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Home My WebLink About20210526Attachment_A_to_Order_No_35052.pdfATTACHMENT A Attachment A to Order No. 35052 Case No. GNR-E-21-01 Page 1 of 14 Seasonalization Factors Season 1 73.50%(Applied to March - May)Season 2 120.00%(Applied to July, August, November, and December)Season 3 100.00%(Applied to January, February, June, September, and October) $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 27.93 31.17 23.89 20.53 NA 22.91 NA 17.56 NA 33.51 NA 37.40 NA 28.66 NA 27.93 NA 31.17 NA 23.89 NA2 28.30 31.54 24.26 20.80 NA 23.18 NA 17.83 NA 33.96 NA 37.84 NA 29.11 NA 28.30 NA 31.54 NA 24.26 NA3 28.13 31.37 24.09 20.68 NA 23.06 NA 17.71 NA 33.76 NA 37.64 NA 28.91 NA 28.13 NA 31.37 NA 24.09 NA4 27.73 30.97 23.69 20.38 NA 22.76 NA 17.41 NA 33.28 NA 37.17 NA 28.43 NA 27.73 NA 30.97 NA 23.69 NA5 27.78 31.02 23.74 20.42 NA 22.80 NA 17.45 NA 33.34 NA 37.23 NA 28.49 NA 27.78 NA 31.02 NA 23.74 NA6 28.53 31.77 24.49 20.97 NA 23.35 NA 18.00 NA 34.24 NA 38.12 NA 29.39 NA 28.53 NA 31.77 NA 24.49 NA7 29.24 32.48 25.20 21.49 NA 23.87 NA 18.52 NA 35.09 NA 38.97 NA 30.24 NA 29.24 NA 32.48 NA 25.20 NA8 29.97 33.21 25.93 22.03 NA 24.41 NA 19.06 NA 35.97 NA 39.85 NA 31.12 NA 29.97 NA 33.21 NA 25.93 NA9 30.70 33.94 26.66 22.57 NA 24.95 NA 19.60 NA 36.84 NA 40.73 NA 31.99 NA 30.70 NA 33.94 NA 26.66 NA10 31.36 34.60 27.32 23.05 NA 25.43 NA 20.08 NA 37.64 NA 41.52 NA 32.79 NA 31.36 NA 34.60 NA 27.32 NA11 31.98 35.22 27.94 23.51 NA 25.89 NA 20.54 NA 38.38 NA 42.27 NA 33.53 NA 31.98 NA 35.22 NA 27.94 NA12 32.60 35.84 28.56 23.96 NA 26.34 NA 20.99 NA 39.12 NA 43.01 NA 34.27 NA 32.60 NA 35.84 NA 28.56 NA13 33.20 36.44 29.16 24.40 NA 26.78 NA 21.43 NA 39.84 NA 43.73 NA 34.99 NA 33.20 NA 36.44 NA 29.16 NA14 33.77 37.01 29.73 24.82 NA 27.20 NA 21.85 NA 40.52 NA 44.41 NA 35.67 NA 33.77 NA 37.01 NA 29.73 NA15 34.29 37.53 30.25 25.21 NA 27.59 NA 22.24 NA 41.15 NA 45.04 NA 36.31 NA 34.29 NA 37.53 NA 30.25 NA16 34.79 38.03 30.75 25.57 NA 27.95 NA 22.60 NA 41.75 NA 45.63 NA 36.90 NA 34.79 NA 38.03 NA 30.75 NA17 35.24 38.48 31.20 25.90 NA 28.28 NA 22.93 NA 42.28 NA 46.17 NA 37.44 NA 35.24 NA 38.48 NA 31.20 NA18 35.68 38.92 31.64 26.22 NA 28.61 NA 23.25 NA 42.82 NA 46.70 NA 37.97 NA 35.68 NA 38.92 NA 31.64 NA19 36.09 39.33 32.05 26.53 NA 28.91 NA 23.56 NA 43.31 NA 47.19 NA 38.46 NA 36.09 NA 39.33 NA 32.05 NA20 36.48 39.72 32.44 26.81 NA 29.19 NA 23.84 NA 43.77 NA 47.66 NA 38.92 NA 36.48 NA 39.72 NA 32.44 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.69 31.93 24.65 21.09 NA 23.47 NA 18.12 NA 34.43 NA 38.32 NA 29.59 NA 28.69 NA 31.93 NA 24.65 NA2 28.24 31.48 24.20 20.76 NA 23.14 NA 17.79 NA 33.89 NA 37.78 NA 29.04 NA 28.24 NA 31.48 NA 24.20 NA3 27.66 30.90 23.62 20.33 NA 22.71 NA 17.36 NA 33.19 NA 37.08 NA 28.34 NA 27.66 NA 30.90 NA 23.62 NA4 27.74 30.98 23.70 20.39 NA 22.77 NA 17.42 NA 33.29 NA 37.18 NA 28.44 NA 27.74 NA 30.98 NA 23.70 NA5 28.68 31.92 24.64 21.08 NA 23.46 NA 18.11 NA 34.42 NA 38.31 NA 29.57 NA 28.68 NA 31.92 NA 24.64 NA6 29.52 32.76 25.48 21.70 NA 24.08 NA 18.73 NA 35.43 NA 39.32 NA 30.58 NA 29.52 NA 32.76 NA 25.48 NA7 30.37 33.61 26.33 22.32 NA 24.70 NA 19.35 NA 36.44 NA 40.33 NA 31.59 NA 30.37 NA 33.61 NA 26.33 NA8 31.19 34.43 27.15 22.92 NA 25.31 NA 19.95 NA 37.43 NA 41.31 NA 32.58 NA 31.19 NA 34.43 NA 27.15 NA9 31.92 35.16 27.88 23.46 NA 25.84 NA 20.49 NA 38.30 NA 42.19 NA 33.45 NA 31.92 NA 35.16 NA 27.88 NA10 32.59 35.83 28.55 23.96 NA 26.34 NA 20.99 NA 39.11 NA 43.00 NA 34.26 NA 32.59 NA 35.83 NA 28.55 NA11 33.26 36.50 29.22 24.45 NA 26.83 NA 21.48 NA 39.91 NA 43.80 NA 35.07 NA 33.26 NA 36.50 NA 29.22 NA12 33.91 37.15 29.87 24.92 NA 27.30 NA 21.95 NA 40.69 NA 44.58 NA 35.84 NA 33.91 NA 37.15 NA 29.87 NA13 34.51 37.75 30.47 25.37 NA 27.75 NA 22.40 NA 41.42 NA 45.30 NA 36.57 NA 34.51 NA 37.75 NA 30.47 NA14 35.08 38.31 31.03 25.78 NA 28.16 NA 22.81 NA 42.09 NA 45.98 NA 37.24 NA 35.08 NA 38.31 NA 31.03 NA15 35.60 38.84 31.56 26.16 NA 28.55 NA 23.19 NA 42.72 NA 46.61 NA 37.87 NA 35.60 NA 38.84 NA 31.56 NA16 36.07 39.31 32.03 26.51 NA 28.89 NA 23.54 NA 43.29 NA 47.17 NA 38.44 NA 36.07 NA 39.31 NA 32.03 NA17 36.54 39.78 32.50 26.86 NA 29.24 NA 23.89 NA 43.85 NA 47.74 NA 39.00 NA 36.54 NA 39.78 NA 32.50 NA18 36.97 40.21 32.93 27.17 NA 29.55 NA 24.20 NA 44.37 NA 48.25 NA 39.52 NA 36.97 NA 40.21 NA 32.93 NA19 37.38 40.62 33.34 27.47 NA 29.85 NA 24.50 NA 44.85 NA 48.74 NA 40.01 NA 37.38 NA 40.62 NA 33.34 NA20 37.76 41.00 33.72 27.75 NA 30.14 NA 24.79 NA 45.31 NA 49.20 NA 40.47 NA 37.76 NA 41.00 NA 33.72 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price 1 27.76 31.00 23.72 20.40 NA 22.78 NA 17.43 NA 33.31 NA 37.20 NA 28.46 NA 27.76 NA 31.00 NA 23.72 NA2 27.07 30.31 23.03 19.90 NA 22.28 NA 16.93 NA 32.49 NA 36.38 NA 27.64 NA 27.07 NA 30.31 NA 23.03 NA3 27.37 30.61 23.33 20.12 NA 22.50 NA 17.15 NA 32.84 NA 36.73 NA 28.00 NA 27.37 NA 30.61 NA 23.33 NA4 28.68 31.92 24.64 21.08 NA 23.46 NA 18.11 NA 34.41 NA 38.30 NA 29.56 NA 28.68 NA 31.92 NA 24.64 NA5 29.73 32.97 25.69 21.85 NA 24.24 NA 18.88 NA 35.68 NA 39.57 NA 30.83 NA 29.73 NA 32.97 NA 25.69 NA6 30.73 33.97 26.69 22.59 NA 24.97 NA 19.62 NA 36.88 NA 40.76 NA 32.03 NA 30.73 NA 33.97 NA 26.69 NA7 31.67 34.91 27.63 23.28 NA 25.66 NA 20.31 NA 38.01 NA 41.89 NA 33.16 NA 31.67 NA 34.91 NA 27.63 NA8 32.48 35.72 28.44 23.87 NA 26.26 NA 20.90 NA 38.98 NA 42.87 NA 34.13 NA 32.48 NA 35.72 NA 28.44 NA9 33.22 36.46 29.18 24.42 NA 26.80 NA 21.45 NA 39.87 NA 43.75 NA 35.02 NA 33.22 NA 36.46 NA 29.18 NA10 33.95 37.19 29.91 24.95 NA 27.33 NA 21.98 NA 40.74 NA 44.63 NA 35.89 NA 33.95 NA 37.19 NA 29.91 NA11 34.65 37.89 30.61 25.46 NA 27.85 NA 22.49 NA 41.57 NA 45.46 NA 36.73 NA 34.65 NA 37.89 NA 30.61 NA12 35.29 38.53 31.25 25.94 NA 28.32 NA 22.97 NA 42.35 NA 46.24 NA 37.50 NA 35.29 NA 38.53 NA 31.25 NA13 35.89 39.13 31.85 26.38 NA 28.76 NA 23.41 NA 43.07 NA 46.96 NA 38.22 NA 35.89 NA 39.13 NA 31.85 NA14 36.44 39.68 32.40 26.79 NA 29.17 NA 23.82 NA 43.73 NA 47.62 NA 38.88 NA 36.44 NA 39.68 NA 32.40 NA15 36.94 40.18 32.90 27.15 NA 29.53 NA 24.18 NA 44.33 NA 48.22 NA 39.48 NA 36.94 NA 40.18 NA 32.90 NA16 37.44 40.68 33.40 27.52 NA 29.90 NA 24.55 NA 44.92 NA 48.81 NA 40.07 NA 37.44 NA 40.68 NA 33.40 NA17 37.89 41.13 33.85 27.85 NA 30.23 NA 24.88 NA 45.47 NA 49.35 NA 40.62 NA 37.89 NA 41.13 NA 33.85 NA18 38.32 41.56 34.28 28.16 NA 30.54 NA 25.19 NA 45.98 NA 49.87 NA 41.13 NA 38.32 NA 41.56 NA 34.28 NA19 38.72 41.96 34.68 28.46 NA 30.84 NA 25.49 NA 46.46 NA 50.35 NA 41.61 NA 38.72 NA 41.96 NA 34.68 NA20 39.10 42.34 35.06 28.74 NA 31.12 NA 25.77 NA 46.92 NA 50.80 NA 42.07 NA 39.10 NA 42.34 NA 35.06 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 26.33 29.57 22.29 19.35 NA 21.74 NA 16.39 NA 31.60 NA 35.49 NA 26.75 NA 26.33 NA 29.57 NA 22.29 NA2 27.15 30.39 23.11 19.96 NA 22.34 NA 16.99 NA 32.58 NA 36.47 NA 27.73 NA 27.15 NA 30.39 NA 23.11 NA3 29.04 32.28 25.00 21.34 NA 23.72 NA 18.37 NA 34.84 NA 38.73 NA 29.99 NA 29.04 NA 32.28 NA 25.00 NA4 30.33 33.57 26.29 22.29 NA 24.68 NA 19.32 NA 36.40 NA 40.29 NA 31.55 NA 30.33 NA 33.57 NA 26.29 NA5 31.48 34.72 27.44 23.14 NA 25.52 NA 20.17 NA 37.77 NA 41.66 NA 32.92 NA 31.48 NA 34.72 NA 27.44 NA6 32.52 35.76 28.48 23.90 NA 26.29 NA 20.93 NA 39.03 NA 42.91 NA 34.18 NA 32.52 NA 35.76 NA 28.48 NA7 33.39 36.63 29.35 24.55 NA 26.93 NA 21.58 NA 40.07 NA 43.96 NA 35.23 NA 33.39 NA 36.63 NA 29.35 NA8 34.18 37.42 30.14 25.12 NA 27.50 NA 22.15 NA 41.01 NA 44.90 NA 36.17 NA 34.18 NA 37.42 NA 30.14 NA9 34.95 38.19 30.91 25.69 NA 28.07 NA 22.72 NA 41.94 NA 45.82 NA 37.09 NA 34.95 NA 38.19 NA 30.91 NA10 35.68 38.92 31.64 26.23 NA 28.61 NA 23.26 NA 42.82 NA 46.70 NA 37.97 NA 35.68 NA 38.92 NA 31.64 NA11 36.36 39.60 32.32 26.72 NA 29.10 NA 23.75 NA 43.63 NA 47.52 NA 38.78 NA 36.36 NA 39.60 NA 32.32 NA12 36.98 40.22 32.94 27.18 NA 29.56 NA 24.21 NA 44.38 NA 48.26 NA 39.53 NA 36.98 NA 40.22 NA 32.94 NA13 37.55 40.79 33.51 27.60 NA 29.98 NA 24.63 NA 45.06 NA 48.95 NA 40.22 NA 37.55 NA 40.79 NA 33.51 NA14 38.07 41.31 34.03 27.98 NA 30.36 NA 25.01 NA 45.68 NA 49.57 NA 40.84 NA 38.07 NA 41.31 NA 34.03 NA15 38.58 41.82 34.54 28.36 NA 30.74 NA 25.39 NA 46.30 NA 50.18 NA 41.45 NA 38.58 NA 41.82 NA 34.54 NA16 39.05 42.29 35.01 28.70 NA 31.08 NA 25.73 NA 46.86 NA 50.74 NA 42.01 NA 39.05 NA 42.29 NA 35.01 NA17 39.49 42.73 35.45 29.02 NA 31.40 NA 26.05 NA 47.39 NA 51.27 NA 42.54 NA 39.49 NA 42.73 NA 35.45 NA18 39.90 43.14 35.86 29.33 NA 31.71 NA 26.36 NA 47.88 NA 51.77 NA 43.03 NA 39.90 NA 43.14 NA 35.86 NA19 40.29 43.53 36.25 29.61 NA 32.00 NA 26.65 NA 48.35 NA 52.24 NA 43.50 NA 40.29 NA 43.53 NA 36.25 NA20 40.66 43.90 36.62 29.89 NA 32.27 NA 26.92 NA 48.80 NA 52.68 NA 43.95 NA 40.66 NA 43.90 NA 36.62 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.04 31.28 24.00 20.61 NA 22.99 NA 17.64 NA 33.65 NA 37.53 NA 28.80 NA 28.04 NA 31.28 NA 24.00 NA2 30.55 33.79 26.51 22.46 NA 24.84 NA 19.49 NA 36.67 NA 40.55 NA 31.82 NA 30.55 NA 33.79 NA 26.51 NA3 31.89 35.13 27.85 23.44 NA 25.82 NA 20.47 NA 38.27 NA 42.15 NA 33.42 NA 31.89 NA 35.13 NA 27.85 NA4 33.04 36.28 29.00 24.28 NA 26.66 NA 21.31 NA 39.64 NA 43.53 NA 34.80 NA 33.04 NA 36.28 NA 29.00 NA5 34.08 37.32 30.04 25.05 NA 27.43 NA 22.08 NA 40.90 NA 44.78 NA 36.05 NA 34.08 NA 37.32 NA 30.04 NA6 34.93 38.17 30.89 25.67 NA 28.06 NA 22.70 NA 41.92 NA 45.80 NA 37.07 NA 34.93 NA 38.17 NA 30.89 NA7 35.69 38.93 31.65 26.24 NA 28.62 NA 23.27 NA 42.83 NA 46.72 NA 37.99 NA 35.69 NA 38.93 NA 31.65 NA8 36.46 39.70 32.42 26.79 NA 29.18 NA 23.83 NA 43.75 NA 47.63 NA 38.90 NA 36.46 NA 39.70 NA 32.42 NA9 37.19 40.43 33.15 27.33 NA 29.71 NA 24.36 NA 44.63 NA 48.51 NA 39.78 NA 37.19 NA 40.43 NA 33.15 NA10 37.86 41.10 33.82 27.83 NA 30.21 NA 24.86 NA 45.44 NA 49.32 NA 40.59 NA 37.86 NA 41.10 NA 33.82 NA11 38.48 41.72 34.44 28.29 NA 30.67 NA 25.32 NA 46.18 NA 50.07 NA 41.33 NA 38.48 NA 41.72 NA 34.44 NA12 39.06 42.30 35.02 28.71 NA 31.09 NA 25.74 NA 46.87 NA 50.76 NA 42.02 NA 39.06 NA 42.30 NA 35.02 NA13 39.57 42.81 35.53 29.08 NA 31.46 NA 26.11 NA 47.48 NA 51.37 NA 42.64 NA 39.57 NA 42.81 NA 35.53 NA14 40.08 43.32 36.04 29.46 NA 31.84 NA 26.49 NA 48.10 NA 51.98 NA 43.25 NA 40.08 NA 43.32 NA 36.04 NA15 40.55 43.79 36.51 29.80 NA 32.18 NA 26.83 NA 48.66 NA 52.55 NA 43.81 NA 40.55 NA 43.79 NA 36.51 NA16 40.99 44.23 36.95 30.13 NA 32.51 NA 27.16 NA 49.19 NA 53.08 NA 44.34 NA 40.99 NA 44.23 NA 36.95 NA17 41.41 44.65 37.37 30.43 NA 32.82 NA 27.46 NA 49.69 NA 53.58 NA 44.84 NA 41.41 NA 44.65 NA 37.37 NA18 41.80 45.04 37.76 30.72 NA 33.10 NA 27.75 NA 50.16 NA 54.05 NA 45.31 NA 41.80 NA 45.04 NA 37.76 NA19 42.18 45.42 38.14 31.00 NA 33.38 NA 28.03 NA 50.61 NA 54.50 NA 45.76 NA 42.18 NA 45.42 NA 38.14 NA20 42.54 45.78 38.50 31.27 NA 33.65 NA 28.30 NA 51.05 NA 54.94 NA 46.20 NA 42.54 NA 45.78 NA 38.50 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 33.28 36.52 29.24 24.46 NA 26.84 NA 21.49 NA 39.93 NA 43.82 NA 35.08 NA 33.28 NA 36.52 NA 29.24 NA2 34.05 37.29 30.01 25.03 NA 27.41 NA 22.06 NA 40.87 NA 44.75 NA 36.02 NA 34.05 NA 37.29 NA 30.01 NA3 34.98 38.22 30.94 25.71 NA 28.09 NA 22.74 NA 41.98 NA 45.87 NA 37.13 NA 34.98 NA 38.22 NA 30.94 NA4 35.91 39.15 31.87 26.39 NA 28.78 NA 23.43 NA 43.09 NA 46.98 NA 38.25 NA 35.91 NA 39.15 NA 31.87 NA5 36.67 39.90 32.62 26.95 NA 29.33 NA 23.98 NA 44.00 NA 47.89 NA 39.15 NA 36.67 NA 39.90 NA 32.62 NA6 37.36 40.60 33.32 27.46 NA 29.84 NA 24.49 NA 44.83 NA 48.72 NA 39.98 NA 37.36 NA 40.60 NA 33.32 NA7 38.08 41.32 34.04 27.99 NA 30.37 NA 25.02 NA 45.70 NA 49.59 NA 40.85 NA 38.08 NA 41.32 NA 34.04 NA8 38.79 42.03 34.75 28.51 NA 30.89 NA 25.54 NA 46.55 NA 50.44 NA 41.70 NA 38.79 NA 42.03 NA 34.75 NA9 39.45 42.69 35.41 28.99 NA 31.38 NA 26.02 NA 47.34 NA 51.22 NA 42.49 NA 39.45 NA 42.69 NA 35.41 NA10 40.05 43.29 36.01 29.44 NA 31.82 NA 26.47 NA 48.06 NA 51.95 NA 43.22 NA 40.05 NA 43.29 NA 36.01 NA11 40.61 43.85 36.57 29.85 NA 32.23 NA 26.88 NA 48.74 NA 52.62 NA 43.89 NA 40.61 NA 43.85 NA 36.57 NA12 41.11 44.35 37.07 30.22 NA 32.60 NA 27.25 NA 49.34 NA 53.22 NA 44.49 NA 41.11 NA 44.35 NA 37.07 NA13 41.62 44.86 37.58 30.59 NA 32.97 NA 27.62 NA 49.94 NA 53.83 NA 45.09 NA 41.62 NA 44.86 NA 37.58 NA14 42.08 45.32 38.04 30.93 NA 33.31 NA 27.96 NA 50.50 NA 54.39 NA 45.65 NA 42.08 NA 45.32 NA 38.04 NA15 42.52 45.76 38.48 31.25 NA 33.63 NA 28.28 NA 51.03 NA 54.91 NA 46.18 NA 42.52 NA 45.76 NA 38.48 NA16 42.94 46.18 38.90 31.56 NA 33.94 NA 28.59 NA 51.52 NA 55.41 NA 46.67 NA 42.94 NA 46.18 NA 38.90 NA17 43.33 46.57 39.29 31.85 NA 34.23 NA 28.88 NA 51.99 NA 55.88 NA 47.14 NA 43.33 NA 46.57 NA 39.29 NA18 43.70 46.94 39.66 32.12 NA 34.50 NA 29.15 NA 52.44 NA 56.33 NA 47.60 NA 43.70 NA 46.94 NA 39.66 NA19 44.07 47.31 40.03 32.39 NA 34.77 NA 29.42 NA 52.89 NA 56.77 NA 48.04 NA 44.07 NA 47.31 NA 40.03 NA20 44.43 47.67 40.39 32.66 NA 35.04 NA 29.69 NA 53.32 NA 57.21 NA 48.47 NA 44.43 NA 47.67 NA 40.39 NA IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2025Rate Effective Date: June 1, 2021Resource: Wind IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2026Rate Effective Date: June 1, 2021 Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) IDAHO POWER AVOIDED COST RATES FOR NON-FUELED PROJECTS Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2021Rate Effective Date: June 1, 2021Resource: Wind Season 3 Pricing (100%) Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2022Rate Effective Date: June 1, 2021Resource: Wind Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%)Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Season 3 Pricing (100%) IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2023Rate Effective Date: June 1, 2021Resource: Wind IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2024Rate Effective Date: June 1, 2021 Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%) Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Resource: Wind Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Resource: Wind Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Attachment A to Order No. 35052 Case No. GNR-E-21-01 Page 2 of 14 Seasonalization Factors Season 1 73.50%(Applied to March - May) Season 2 120.00%(Applied to July, August, November, and December) Season 3 100.00%(Applied to January, February, June, September, and October) $3.24 ($4.04) Year Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price 2021 27.93 31.17 23.89 20.53 NA 22.91 NA 17.56 NA 33.51 NA 37.40 NA 28.66 NA 27.93 NA 31.17 NA 23.89 NA 2022 28.69 31.93 24.65 21.09 NA 23.47 NA 18.12 NA 34.43 NA 38.32 NA 29.59 NA 28.69 NA 31.93 NA 24.65 NA 2023 27.76 31.00 23.72 20.40 NA 22.78 NA 17.43 NA 33.31 NA 37.20 NA 28.46 NA 27.76 NA 31.00 NA 23.72 NA 2024 26.33 29.57 22.29 19.35 NA 21.74 NA 16.39 NA 31.60 NA 35.49 NA 26.75 NA 26.33 NA 29.57 NA 22.29 NA 2025 28.04 31.28 24.00 20.61 NA 22.99 NA 17.64 NA 33.65 NA 37.53 NA 28.80 NA 28.04 NA 31.28 NA 24.00 NA 2026 33.28 36.52 29.24 24.46 NA 26.84 NA 21.49 NA 39.93 NA 43.82 NA 35.08 NA 33.28 NA 36.52 NA 29.24 NA 2027 34.90 38.14 30.86 25.65 NA 28.03 NA 22.68 NA 41.87 NA 45.76 NA 37.03 NA 34.90 NA 38.14 NA 30.86 NA 2028 37.07 40.31 33.03 27.25 NA 29.63 NA 24.28 NA 44.49 NA 48.37 NA 39.64 NA 37.07 NA 40.31 NA 33.03 NA 2029 39.18 42.42 35.14 28.80 NA 31.18 NA 25.83 NA 47.02 NA 50.90 NA 42.17 NA 39.18 NA 42.42 NA 35.14 NA 2030 40.35 43.59 36.31 29.66 NA 32.04 NA 26.69 NA 48.42 NA 52.31 NA 43.57 NA 40.35 NA 43.59 NA 36.31 NA 2031 41.79 45.03 37.75 30.71 NA 33.09 NA 27.74 NA 50.15 NA 54.03 NA 45.30 NA 41.79 NA 45.03 NA 37.75 NA 2032 43.84 47.08 39.80 32.22 NA 34.60 NA 29.25 NA 52.61 NA 56.50 NA 47.76 NA 43.84 NA 47.08 NA 39.80 NA 2033 45.67 48.91 41.63 33.57 NA 35.95 NA 30.60 NA 54.80 NA 58.69 NA 49.95 NA 45.67 NA 48.91 NA 41.63 NA 2034 47.05 50.29 43.01 34.59 NA 36.97 NA 31.62 NA 56.47 NA 60.35 NA 51.62 NA 47.05 NA 50.29 NA 43.01 NA 2035 48.30 51.54 44.26 35.50 NA 37.88 NA 32.53 NA 57.96 NA 61.85 NA 53.11 NA 48.30 NA 51.54 NA 44.26 NA 2036 49.47 52.71 45.43 36.36 NA 38.74 NA 33.39 NA 59.36 NA 63.25 NA 54.51 NA 49.47 NA 52.71 NA 45.43 NA 2037 50.21 53.45 46.17 36.90 NA 39.28 NA 33.93 NA 60.25 NA 64.14 NA 55.40 NA 50.21 NA 53.45 NA 46.17 NA 2038 52.10 55.34 48.06 38.30 NA 40.68 NA 35.33 NA 62.52 NA 66.41 NA 57.67 NA 52.10 NA 55.34 NA 48.06 NA 2039 52.98 56.22 48.94 38.94 NA 41.32 NA 35.97 NA 63.58 NA 67.46 NA 58.73 NA 52.98 NA 56.22 NA 48.94 NA 2040 54.16 57.40 50.12 39.81 NA 42.19 NA 36.84 NA 64.99 NA 68.88 NA 60.14 NA 54.16 NA 57.40 NA 50.12 NA 2041 55.29 58.52 51.24 40.63 NA 43.02 NA 37.66 NA 66.34 NA 70.23 NA 61.49 NA 55.29 NA 58.52 NA 51.24 NA 2042 56.37 59.61 52.33 41.43 NA 43.81 NA 38.46 NA 67.64 NA 71.53 NA 62.80 NA 56.37 NA 59.61 NA 52.33 NA 2043 57.66 60.90 53.62 42.38 NA 44.76 NA 39.41 NA 69.19 NA 73.08 NA 64.34 NA 57.66 NA 60.90 NA 53.62 NA 2044 59.23 62.47 55.19 43.54 NA 45.92 NA 40.57 NA 71.08 NA 74.97 NA 66.23 NA 59.23 NA 62.47 NA 55.19 NA 2045 61.03 64.27 56.99 44.86 NA 47.24 NA 41.89 NA 73.23 NA 77.12 NA 68.38 NA 61.03 NA 64.27 NA 56.99 NA 2046 62.60 65.84 58.56 46.01 NA 48.39 NA 43.04 NA 75.12 NA 79.01 NA 70.27 NA 62.60 NA 65.84 NA 58.56 NA IDAHO POWER AVOIDED COST RATES FOR NON-FUELED PROJECTS Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW IDAHO POWER NON-LEVELIZED RATES PROJECT ON-LINE IN 2021 Non-Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%) Rate Effective Date: June 1, 2021 Resource: Wind Season 3 Pricing (100%) Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Attachment A to Order No. 35052 Case No. GNR-E-21-01 Page 3 of 14 Seasonalization Factors Season 1 73.50%(Applied to March - May)Season 2 120.00%(Applied to July, August, November, and December)Season 3 100.00%(Applied to January, February, June, September, and October) $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 27.93 31.17 23.89 20.53 NA 22.91 NA 17.56 NA 33.51 NA 37.40 NA 28.66 NA 27.93 NA 31.17 NA 23.89 NA2 28.30 31.54 24.26 20.80 NA 23.18 NA 17.83 NA 33.96 NA 37.84 NA 29.11 NA 28.30 NA 31.54 NA 24.26 NA3 28.13 31.37 24.09 20.68 NA 23.06 NA 17.71 NA 33.76 NA 37.64 NA 28.91 NA 28.13 NA 31.37 NA 24.09 NA4 27.73 30.97 23.69 20.38 NA 22.76 NA 17.41 NA 33.28 NA 37.17 NA 28.43 NA 27.73 NA 30.97 NA 23.69 NA5 27.78 31.02 23.74 20.42 NA 22.80 NA 17.45 NA 33.34 NA 37.23 NA 28.49 NA 27.78 NA 31.02 NA 23.74 NA6 32.55 35.79 28.51 23.92 NA 26.30 NA 20.95 NA 39.06 NA 42.95 NA 34.21 NA 32.55 NA 35.79 NA 28.51 NA7 36.16 39.40 32.12 26.58 NA 28.96 NA 23.61 NA 43.39 NA 47.28 NA 38.54 NA 36.16 NA 39.40 NA 32.12 NA8 39.09 42.33 35.05 28.73 NA 31.11 NA 25.76 NA 46.91 NA 50.80 NA 42.06 NA 39.09 NA 42.33 NA 35.05 NA9 41.56 44.80 37.52 30.54 NA 32.93 NA 27.57 NA 49.87 NA 53.76 NA 45.02 NA 41.56 NA 44.80 NA 37.52 NA10 43.62 46.86 39.58 32.06 NA 34.44 NA 29.09 NA 52.35 NA 56.24 NA 47.50 NA 43.62 NA 46.86 NA 39.58 NA11 45.41 48.65 41.37 33.38 NA 35.76 NA 30.41 NA 54.49 NA 58.38 NA 49.64 NA 45.41 NA 48.65 NA 41.37 NA12 47.01 50.25 42.97 34.55 NA 36.93 NA 31.58 NA 56.41 NA 60.30 NA 51.57 NA 47.01 NA 50.25 NA 42.97 NA13 48.46 51.70 44.42 35.62 NA 38.00 NA 32.65 NA 58.15 NA 62.04 NA 53.30 NA 48.46 NA 51.70 NA 44.42 NA14 49.76 53.00 45.72 36.57 NA 38.95 NA 33.60 NA 59.71 NA 63.60 NA 54.86 NA 49.76 NA 53.00 NA 45.72 NA15 50.93 54.17 46.89 37.43 NA 39.81 NA 34.46 NA 61.12 NA 65.00 NA 56.27 NA 50.93 NA 54.17 NA 46.89 NA16 52.00 55.24 47.96 38.22 NA 40.60 NA 35.25 NA 62.39 NA 66.28 NA 57.55 NA 52.00 NA 55.24 NA 47.96 NA17 52.96 56.20 48.92 38.92 NA 41.30 NA 35.95 NA 63.55 NA 67.44 NA 58.70 NA 52.96 NA 56.20 NA 48.92 NA18 53.86 57.10 49.82 39.59 NA 41.97 NA 36.62 NA 64.63 NA 68.52 NA 59.78 NA 53.86 NA 57.10 NA 49.82 NA19 54.69 57.93 50.65 40.19 NA 42.58 NA 37.23 NA 65.62 NA 69.51 NA 60.78 NA 54.69 NA 57.93 NA 50.65 NA20 55.45 58.69 51.41 40.76 NA 43.14 NA 37.79 NA 66.54 NA 70.43 NA 61.70 NA 55.45 NA 58.69 NA 51.41 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.69 31.93 24.65 21.09 NA 23.47 NA 18.12 NA 34.43 NA 38.32 NA 29.59 NA 28.69 NA 31.93 NA 24.65 NA2 28.24 31.48 24.20 20.76 NA 23.14 NA 17.79 NA 33.89 NA 37.78 NA 29.04 NA 28.24 NA 31.48 NA 24.20 NA3 27.66 30.90 23.62 20.33 NA 22.71 NA 17.36 NA 33.19 NA 37.08 NA 28.34 NA 27.66 NA 30.90 NA 23.62 NA4 27.74 30.98 23.70 20.39 NA 22.77 NA 17.42 NA 33.29 NA 37.18 NA 28.44 NA 27.74 NA 30.98 NA 23.70 NA5 33.71 36.95 29.67 24.78 NA 27.16 NA 21.81 NA 40.45 NA 44.34 NA 35.60 NA 33.71 NA 36.95 NA 29.67 NA6 37.95 41.19 33.91 27.89 NA 30.27 NA 24.92 NA 45.54 NA 49.43 NA 40.69 NA 37.95 NA 41.19 NA 33.91 NA7 41.25 44.49 37.21 30.32 NA 32.70 NA 27.35 NA 49.50 NA 53.39 NA 44.65 NA 41.25 NA 44.49 NA 37.21 NA8 43.95 47.18 39.90 32.30 NA 34.68 NA 29.33 NA 52.73 NA 56.62 NA 47.89 NA 43.95 NA 47.18 NA 39.90 NA9 46.15 49.39 42.11 33.92 NA 36.30 NA 30.95 NA 55.39 NA 59.27 NA 50.54 NA 46.15 NA 49.39 NA 42.11 NA10 48.04 51.27 43.99 35.31 NA 37.69 NA 32.34 NA 57.64 NA 61.53 NA 52.79 NA 48.04 NA 51.27 NA 43.99 NA11 49.71 52.95 45.67 36.54 NA 38.92 NA 33.57 NA 59.65 NA 63.54 NA 54.80 NA 49.71 NA 52.95 NA 45.67 NA12 51.21 54.45 47.17 37.64 NA 40.02 NA 34.67 NA 61.45 NA 65.34 NA 56.60 NA 51.21 NA 54.45 NA 47.17 NA13 52.55 55.79 48.51 38.62 NA 41.00 NA 35.65 NA 63.06 NA 66.94 NA 58.21 NA 52.55 NA 55.79 NA 48.51 NA14 53.75 56.99 49.71 39.51 NA 41.89 NA 36.54 NA 64.50 NA 68.39 NA 59.65 NA 53.75 NA 56.99 NA 49.71 NA15 54.84 58.08 50.80 40.31 NA 42.69 NA 37.34 NA 65.81 NA 69.69 NA 60.96 NA 54.84 NA 58.08 NA 50.80 NA16 55.82 59.06 51.78 41.03 NA 43.41 NA 38.06 NA 66.98 NA 70.87 NA 62.13 NA 55.82 NA 59.06 NA 51.78 NA17 56.74 59.98 52.70 41.70 NA 44.08 NA 38.73 NA 68.08 NA 71.97 NA 63.24 NA 56.74 NA 59.98 NA 52.70 NA18 57.58 60.82 53.54 42.32 NA 44.70 NA 39.35 NA 69.09 NA 72.98 NA 64.25 NA 57.58 NA 60.82 NA 53.54 NA19 58.36 61.60 54.32 42.89 NA 45.27 NA 39.92 NA 70.03 NA 73.92 NA 65.18 NA 58.36 NA 61.60 NA 54.32 NA20 59.08 62.32 55.04 43.42 NA 45.81 NA 40.45 NA 70.90 NA 74.78 NA 66.05 NA 59.08 NA 62.32 NA 55.04 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price 1 27.76 31.00 23.72 20.40 NA 22.78 NA 17.43 NA 33.31 NA 37.20 NA 28.46 NA 27.76 NA 31.00 NA 23.72 NA2 27.07 30.31 23.03 19.90 NA 22.28 NA 16.93 NA 32.49 NA 36.38 NA 27.64 NA 27.07 NA 30.31 NA 23.03 NA3 27.37 30.61 23.33 20.12 NA 22.50 NA 17.15 NA 32.84 NA 36.73 NA 28.00 NA 27.37 NA 30.61 NA 23.33 NA4 35.23 38.47 31.19 25.90 NA 28.28 NA 22.93 NA 42.28 NA 46.17 NA 37.43 NA 35.23 NA 38.47 NA 31.19 NA5 40.28 43.52 36.24 29.60 NA 31.99 NA 26.63 NA 48.33 NA 52.22 NA 43.48 NA 40.28 NA 43.52 NA 36.24 NA6 43.98 47.22 39.94 32.32 NA 34.71 NA 29.36 NA 52.78 NA 56.66 NA 47.93 NA 43.98 NA 47.22 NA 39.94 NA7 46.89 50.13 42.85 34.47 NA 36.85 NA 31.50 NA 56.27 NA 60.16 NA 51.42 NA 46.89 NA 50.13 NA 42.85 NA8 49.21 52.45 45.17 36.17 NA 38.55 NA 33.20 NA 59.06 NA 62.94 NA 54.21 NA 49.21 NA 52.45 NA 45.17 NA9 51.15 54.39 47.11 37.60 NA 39.98 NA 34.63 NA 61.39 NA 65.27 NA 56.54 NA 51.15 NA 54.39 NA 47.11 NA10 52.87 56.11 48.83 38.86 NA 41.24 NA 35.89 NA 63.44 NA 67.33 NA 58.59 NA 52.87 NA 56.11 NA 48.83 NA11 54.39 57.63 50.35 39.98 NA 42.36 NA 37.01 NA 65.27 NA 69.15 NA 60.42 NA 54.39 NA 57.63 NA 50.35 NA12 55.74 58.98 51.70 40.97 NA 43.35 NA 38.00 NA 66.89 NA 70.78 NA 62.04 NA 55.74 NA 58.98 NA 51.70 NA13 56.95 60.19 52.91 41.86 NA 44.24 NA 38.89 NA 68.34 NA 72.23 NA 63.49 NA 56.95 NA 60.19 NA 52.91 NA14 58.04 61.28 54.00 42.66 NA 45.04 NA 39.69 NA 69.65 NA 73.54 NA 64.80 NA 58.04 NA 61.28 NA 54.00 NA15 59.02 62.26 54.98 43.38 NA 45.76 NA 40.41 NA 70.83 NA 74.71 NA 65.98 NA 59.02 NA 62.26 NA 54.98 NA16 59.94 63.18 55.90 44.06 NA 46.44 NA 41.09 NA 71.93 NA 75.82 NA 67.08 NA 59.94 NA 63.18 NA 55.90 NA17 60.78 64.02 56.74 44.68 NA 47.06 NA 41.71 NA 72.94 NA 76.83 NA 68.09 NA 60.78 NA 64.02 NA 56.74 NA18 61.56 64.80 57.52 45.25 NA 47.63 NA 42.28 NA 73.87 NA 77.76 NA 69.03 NA 61.56 NA 64.80 NA 57.52 NA19 62.29 65.53 58.25 45.78 NA 48.16 NA 42.81 NA 74.74 NA 78.63 NA 69.89 NA 62.29 NA 65.53 NA 58.25 NA20 62.96 66.20 58.92 46.28 NA 48.66 NA 43.31 NA 75.55 NA 79.44 NA 70.70 NA 62.96 NA 66.20 NA 58.92 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 26.33 29.57 22.29 19.35 NA 21.74 NA 16.39 NA 31.60 NA 35.49 NA 26.75 NA 26.33 NA 29.57 NA 22.29 NA2 27.15 30.39 23.11 19.96 NA 22.34 NA 16.99 NA 32.58 NA 36.47 NA 27.73 NA 27.15 NA 30.39 NA 23.11 NA3 38.14 41.38 34.10 28.03 NA 30.41 NA 25.06 NA 45.77 NA 49.66 NA 40.92 NA 38.14 NA 41.38 NA 34.10 NA4 44.07 47.31 40.03 32.39 NA 34.77 NA 29.42 NA 52.89 NA 56.78 NA 48.04 NA 44.07 NA 47.31 NA 40.03 NA5 48.06 51.30 44.02 35.33 NA 37.71 NA 32.36 NA 57.67 NA 61.56 NA 52.83 NA 48.06 NA 51.30 NA 44.02 NA6 51.05 54.29 47.01 37.52 NA 39.91 NA 34.56 NA 61.27 NA 65.15 NA 56.42 NA 51.05 NA 54.29 NA 47.01 NA7 53.36 56.60 49.32 39.22 NA 41.60 NA 36.25 NA 64.03 NA 67.92 NA 59.18 NA 53.36 NA 56.60 NA 49.32 NA8 55.25 58.49 51.21 40.61 NA 42.99 NA 37.64 NA 66.30 NA 70.19 NA 61.46 NA 55.25 NA 58.49 NA 51.21 NA9 56.92 60.15 52.87 41.83 NA 44.21 NA 38.86 NA 68.30 NA 72.19 NA 63.45 NA 56.92 NA 60.15 NA 52.87 NA10 58.39 61.63 54.35 42.92 NA 45.30 NA 39.95 NA 70.07 NA 73.96 NA 65.22 NA 58.39 NA 61.63 NA 54.35 NA11 59.70 62.93 55.65 43.88 NA 46.26 NA 40.91 NA 71.63 NA 75.52 NA 66.79 NA 59.70 NA 62.93 NA 55.65 NA12 60.86 64.10 56.82 44.73 NA 47.11 NA 41.76 NA 73.03 NA 76.92 NA 68.19 NA 60.86 NA 64.10 NA 56.82 NA13 61.91 65.15 57.87 45.51 NA 47.89 NA 42.54 NA 74.30 NA 78.18 NA 69.45 NA 61.91 NA 65.15 NA 57.87 NA14 62.85 66.09 58.81 46.20 NA 48.58 NA 43.23 NA 75.42 NA 79.31 NA 70.58 NA 62.85 NA 66.09 NA 58.81 NA15 63.74 66.98 59.70 46.85 NA 49.23 NA 43.88 NA 76.49 NA 80.38 NA 71.64 NA 63.74 NA 66.98 NA 59.70 NA16 64.56 67.80 60.52 47.45 NA 49.83 NA 44.48 NA 77.47 NA 81.36 NA 72.62 NA 64.56 NA 67.80 NA 60.52 NA17 65.31 68.55 61.27 48.00 NA 50.39 NA 45.03 NA 78.37 NA 82.26 NA 73.53 NA 65.31 NA 68.55 NA 61.27 NA18 66.02 69.26 61.98 48.52 NA 50.90 NA 45.55 NA 79.22 NA 83.11 NA 74.37 NA 66.02 NA 69.26 NA 61.98 NA19 66.67 69.91 62.63 49.00 NA 51.39 NA 46.04 NA 80.01 NA 83.90 NA 75.16 NA 66.67 NA 69.91 NA 62.63 NA20 67.29 70.53 63.25 49.46 NA 51.84 NA 46.49 NA 80.75 NA 84.64 NA 75.90 NA 67.29 NA 70.53 NA 63.25 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.04 31.28 24.00 20.61 NA 22.99 NA 17.64 NA 33.65 NA 37.53 NA 28.80 NA 28.04 NA 31.28 NA 24.00 NA2 44.78 48.02 40.74 32.91 NA 35.29 NA 29.94 NA 53.73 NA 57.62 NA 48.89 NA 44.78 NA 48.02 NA 40.74 NA3 50.98 54.22 46.94 37.47 NA 39.85 NA 34.50 NA 61.17 NA 65.06 NA 56.33 NA 50.98 NA 54.22 NA 46.94 NA4 54.65 57.89 50.61 40.17 NA 42.55 NA 37.20 NA 65.58 NA 69.47 NA 60.73 NA 54.65 NA 57.89 NA 50.61 NA5 57.28 60.52 53.24 42.10 NA 44.48 NA 39.13 NA 68.73 NA 72.62 NA 63.88 NA 57.28 NA 60.52 NA 53.24 NA6 59.24 62.48 55.20 43.54 NA 45.92 NA 40.57 NA 71.09 NA 74.97 NA 66.24 NA 59.24 NA 62.48 NA 55.20 NA7 60.84 64.08 56.80 44.72 NA 47.10 NA 41.75 NA 73.01 NA 76.90 NA 68.16 NA 60.84 NA 64.08 NA 56.80 NA8 62.27 65.51 58.23 45.77 NA 48.15 NA 42.80 NA 74.73 NA 78.62 NA 69.88 NA 62.27 NA 65.51 NA 58.23 NA9 63.56 66.80 59.52 46.72 NA 49.10 NA 43.75 NA 76.27 NA 80.16 NA 71.42 NA 63.56 NA 66.80 NA 59.52 NA10 64.71 67.95 60.67 47.56 NA 49.94 NA 44.59 NA 77.65 NA 81.54 NA 72.80 NA 64.71 NA 67.95 NA 60.67 NA11 65.74 68.98 61.70 48.32 NA 50.70 NA 45.35 NA 78.89 NA 82.78 NA 74.04 NA 65.74 NA 68.98 NA 61.70 NA12 66.68 69.92 62.64 49.01 NA 51.39 NA 46.04 NA 80.01 NA 83.90 NA 75.17 NA 66.68 NA 69.92 NA 62.64 NA13 67.52 70.76 63.48 49.63 NA 52.01 NA 46.66 NA 81.02 NA 84.91 NA 76.17 NA 67.52 NA 70.76 NA 63.48 NA14 68.33 71.57 64.29 50.22 NA 52.60 NA 47.25 NA 81.99 NA 85.88 NA 77.15 NA 68.33 NA 71.57 NA 64.29 NA15 69.07 72.31 65.03 50.77 NA 53.15 NA 47.80 NA 82.89 NA 86.77 NA 78.04 NA 69.07 NA 72.31 NA 65.03 NA16 69.77 73.01 65.73 51.28 NA 53.66 NA 48.31 NA 83.72 NA 87.61 NA 78.87 NA 69.77 NA 73.01 NA 65.73 NA17 70.42 73.66 66.38 51.76 NA 54.14 NA 48.79 NA 84.50 NA 88.39 NA 79.65 NA 70.42 NA 73.66 NA 66.38 NA18 71.03 74.27 66.99 52.21 NA 54.59 NA 49.24 NA 85.24 NA 89.13 NA 80.39 NA 71.03 NA 74.27 NA 66.99 NA19 71.61 74.85 67.57 52.64 NA 55.02 NA 49.67 NA 85.94 NA 89.82 NA 81.09 NA 71.61 NA 74.85 NA 67.57 NA20 72.17 75.41 68.13 53.05 NA 55.43 NA 50.08 NA 86.61 NA 90.50 NA 81.76 NA 72.17 NA 75.41 NA 68.13 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 62.89 66.13 58.85 46.22 NA 48.60 NA 43.25 NA 75.47 NA 79.35 NA 70.62 NA 62.89 NA 66.13 NA 58.85 NA2 63.88 67.11 59.83 46.95 NA 49.33 NA 43.98 NA 76.65 NA 80.54 NA 71.80 NA 63.88 NA 67.11 NA 59.83 NA3 65.01 68.25 60.97 47.78 NA 50.16 NA 44.81 NA 78.01 NA 81.90 NA 73.16 NA 65.01 NA 68.25 NA 60.97 NA4 66.14 69.38 62.10 48.61 NA 50.99 NA 45.64 NA 79.37 NA 83.25 NA 74.52 NA 66.14 NA 69.38 NA 62.10 NA5 67.09 70.33 63.05 49.31 NA 51.69 NA 46.34 NA 80.51 NA 84.39 NA 75.66 NA 67.09 NA 70.33 NA 63.05 NA6 67.98 71.22 63.94 49.96 NA 52.34 NA 46.99 NA 81.57 NA 85.46 NA 76.73 NA 67.98 NA 71.22 NA 63.94 NA7 68.89 72.13 64.85 50.63 NA 53.02 NA 47.66 NA 82.67 NA 86.56 NA 77.82 NA 68.89 NA 72.13 NA 64.85 NA8 69.78 73.02 65.74 51.29 NA 53.67 NA 48.32 NA 83.74 NA 87.63 NA 78.89 NA 69.78 NA 73.02 NA 65.74 NA9 70.62 73.86 66.58 51.91 NA 54.29 NA 48.94 NA 84.75 NA 88.63 NA 79.90 NA 70.62 NA 73.86 NA 66.58 NA10 71.40 74.64 67.36 52.48 NA 54.86 NA 49.51 NA 85.69 NA 89.57 NA 80.84 NA 71.40 NA 74.64 NA 67.36 NA11 72.14 75.38 68.10 53.02 NA 55.40 NA 50.05 NA 86.57 NA 90.45 NA 81.72 NA 72.14 NA 75.38 NA 68.10 NA12 72.81 76.05 68.77 53.51 NA 55.89 NA 50.54 NA 87.37 NA 91.26 NA 82.52 NA 72.81 NA 76.05 NA 68.77 NA13 73.48 76.72 69.44 54.01 NA 56.39 NA 51.04 NA 88.17 NA 92.06 NA 83.32 NA 73.48 NA 76.72 NA 69.44 NA14 74.10 77.34 70.06 54.46 NA 56.85 NA 51.49 NA 88.92 NA 92.81 NA 84.07 NA 74.10 NA 77.34 NA 70.06 NA15 74.70 77.94 70.66 54.90 NA 57.28 NA 51.93 NA 89.63 NA 93.52 NA 84.79 NA 74.70 NA 77.94 NA 70.66 NA16 75.26 78.50 71.22 55.32 NA 57.70 NA 52.35 NA 90.31 NA 94.20 NA 85.47 NA 75.26 NA 78.50 NA 71.22 NA17 75.80 79.04 71.76 55.71 NA 58.10 NA 52.74 NA 90.96 NA 94.85 NA 86.11 NA 75.80 NA 79.04 NA 71.76 NA18 76.32 79.56 72.28 56.10 NA 58.48 NA 53.13 NA 91.59 NA 95.47 NA 86.74 NA 76.32 NA 79.56 NA 72.28 NA19 76.83 80.07 72.79 56.47 NA 58.85 NA 53.50 NA 92.19 NA 96.08 NA 87.35 NA 76.83 NA 80.07 NA 72.79 NA20 77.33 80.57 73.29 56.84 NA 59.22 NA 53.87 NA 92.79 NA 96.68 NA 87.94 NA 77.33 NA 80.57 NA 73.29 NA IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2025Rate Effective Date: June 1, 2021Resource: Solar IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2026Rate Effective Date: June 1, 2021 Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) IDAHO POWER AVOIDED COST RATES FOR NON-FUELED PROJECTS Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2021Rate Effective Date: June 1, 2021Resource: Solar Season 3 Pricing (100%) Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2022Rate Effective Date: June 1, 2021Resource: Solar Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%)Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Season 3 Pricing (100%) IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2023Rate Effective Date: June 1, 2021Resource: Solar IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2024Rate Effective Date: June 1, 2021 Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%) Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Resource: Solar Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Resource: Solar Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Attachment A to Order No. 35052 Case No. GNR-E-21-01 Page 4 of 14 Seasonalization Factors Season 1 73.50%(Applied to March - May) Season 2 120.00%(Applied to July, August, November, and December) Season 3 100.00%(Applied to January, February, June, September, and October) $3.24 ($4.04) Year Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price 2021 27.93 31.17 23.89 20.53 NA 22.91 NA 17.56 NA 33.51 NA 37.40 NA 28.66 NA 27.93 NA 31.17 NA 23.89 NA 2022 28.69 31.93 24.65 21.09 NA 23.47 NA 18.12 NA 34.43 NA 38.32 NA 29.59 NA 28.69 NA 31.93 NA 24.65 NA 2023 27.76 31.00 23.72 20.40 NA 22.78 NA 17.43 NA 33.31 NA 37.20 NA 28.46 NA 27.76 NA 31.00 NA 23.72 NA 2024 26.33 29.57 22.29 19.35 NA 21.74 NA 16.39 NA 31.60 NA 35.49 NA 26.75 NA 26.33 NA 29.57 NA 22.29 NA 2025 28.04 31.28 24.00 20.61 NA 22.99 NA 17.64 NA 33.65 NA 37.53 NA 28.80 NA 28.04 NA 31.28 NA 24.00 NA 2026 62.89 66.13 58.85 46.22 NA 48.60 NA 43.25 NA 75.47 NA 79.35 NA 70.62 NA 62.89 NA 66.13 NA 58.85 NA 2027 64.94 68.18 60.90 47.73 NA 50.11 NA 44.76 NA 77.93 NA 81.82 NA 73.08 NA 64.94 NA 68.18 NA 60.90 NA 2028 67.56 70.80 63.52 49.66 NA 52.04 NA 46.69 NA 81.07 NA 84.96 NA 76.22 NA 67.56 NA 70.80 NA 63.52 NA 2029 70.11 73.35 66.07 51.53 NA 53.92 NA 48.56 NA 84.14 NA 88.02 NA 79.29 NA 70.11 NA 73.35 NA 66.07 NA 2030 71.74 74.98 67.70 52.73 NA 55.11 NA 49.76 NA 86.09 NA 89.97 NA 81.24 NA 71.74 NA 74.98 NA 67.70 NA 2031 73.64 76.88 69.60 54.12 NA 56.50 NA 51.15 NA 88.37 NA 92.25 NA 83.52 NA 73.64 NA 76.88 NA 69.60 NA 2032 76.16 79.40 72.12 55.98 NA 58.36 NA 53.01 NA 91.39 NA 95.28 NA 86.54 NA 76.16 NA 79.40 NA 72.12 NA 2033 78.46 81.70 74.42 57.67 NA 60.05 NA 54.70 NA 94.15 NA 98.04 NA 89.30 NA 78.46 NA 81.70 NA 74.42 NA 2034 80.33 83.57 76.29 59.04 NA 61.42 NA 56.07 NA 96.40 NA 100.28 NA 91.55 NA 80.33 NA 83.57 NA 76.29 NA 2035 82.06 85.30 78.02 60.32 NA 62.70 NA 57.35 NA 98.48 NA 102.37 NA 93.63 NA 82.06 NA 85.30 NA 78.02 NA 2036 83.73 86.97 79.69 61.54 NA 63.92 NA 58.57 NA 100.47 NA 104.36 NA 95.63 NA 83.73 NA 86.97 NA 79.69 NA 2037 84.97 88.21 80.93 62.45 NA 64.84 NA 59.48 NA 101.97 NA 105.85 NA 97.12 NA 84.97 NA 88.21 NA 80.93 NA 2038 87.38 90.62 83.34 64.22 NA 66.60 NA 61.25 NA 104.85 NA 108.74 NA 100.01 NA 87.38 NA 90.62 NA 83.34 NA 2039 88.78 92.02 84.74 65.25 NA 67.63 NA 62.28 NA 106.53 NA 110.42 NA 101.68 NA 88.78 NA 92.02 NA 84.74 NA 2040 90.48 93.72 86.44 66.50 NA 68.88 NA 63.53 NA 108.58 NA 112.46 NA 103.73 NA 90.48 NA 93.72 NA 86.44 NA 2041 92.14 95.38 88.10 67.72 NA 70.11 NA 64.75 NA 110.57 NA 114.46 NA 105.72 NA 92.14 NA 95.38 NA 88.10 NA 2042 93.77 97.01 89.73 68.92 NA 71.30 NA 65.95 NA 112.52 NA 116.41 NA 107.67 NA 93.77 NA 97.01 NA 89.73 NA 2043 95.61 98.85 91.57 70.27 NA 72.65 NA 67.30 NA 114.73 NA 118.62 NA 109.88 NA 95.61 NA 98.85 NA 91.57 NA 2044 97.74 100.98 93.70 71.84 NA 74.22 NA 68.87 NA 117.29 NA 121.18 NA 112.44 NA 97.74 NA 100.98 NA 93.70 NA 2045 100.10 103.34 96.06 73.58 NA 75.96 NA 70.61 NA 120.13 NA 124.01 NA 115.28 NA 100.10 NA 103.34 NA 96.06 NA 2046 102.25 105.49 98.21 75.16 NA 77.54 NA 72.19 NA 122.71 NA 126.59 NA 117.86 NA 102.25 NA 105.49 NA 98.21 NA IDAHO POWER AVOIDED COST RATES FOR NON-FUELED PROJECTS Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW IDAHO POWER NON-LEVELIZED RATES PROJECT ON-LINE IN 2021 Non-Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%) Rate Effective Date: June 1, 2021 Resource: Solar Season 3 Pricing (100%) Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Attachment A to Order No. 35052 Case No. GNR-E-21-01 Page 5 of 14 Seasonalization Factors Season 1 73.50%(Applied to March - May)Season 2 120.00%(Applied to July, August, November, and December)Season 3 100.00%(Applied to January, February, June, September, and October) $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 27.93 31.17 23.89 20.53 NA 22.91 NA 17.56 NA 33.51 NA 37.40 NA 28.66 NA 27.93 NA 31.17 NA 23.89 NA2 28.30 31.54 24.26 20.80 NA 23.18 NA 17.83 NA 33.96 NA 37.84 NA 29.11 NA 28.30 NA 31.54 NA 24.26 NA3 28.13 31.37 24.09 20.68 NA 23.06 NA 17.71 NA 33.76 NA 37.64 NA 28.91 NA 28.13 NA 31.37 NA 24.09 NA4 27.73 30.97 23.69 20.38 NA 22.76 NA 17.41 NA 33.28 NA 37.17 NA 28.43 NA 27.73 NA 30.97 NA 23.69 NA5 27.78 31.02 23.74 20.42 NA 22.80 NA 17.45 NA 33.34 NA 37.23 NA 28.49 NA 27.78 NA 31.02 NA 23.74 NA6 32.16 35.40 28.12 23.64 NA 26.02 NA 20.67 NA 38.59 NA 42.48 NA 33.74 NA 32.16 NA 35.40 NA 28.12 NA7 35.49 38.73 31.45 26.08 NA 28.46 NA 23.11 NA 42.58 NA 46.47 NA 37.74 NA 35.49 NA 38.73 NA 31.45 NA8 38.21 41.45 34.17 28.08 NA 30.46 NA 25.11 NA 45.85 NA 49.73 NA 41.00 NA 38.21 NA 41.45 NA 34.17 NA9 40.50 43.74 36.46 29.77 NA 32.15 NA 26.80 NA 48.60 NA 52.49 NA 43.76 NA 40.50 NA 43.74 NA 36.46 NA10 42.43 45.67 38.39 31.19 NA 33.57 NA 28.22 NA 50.92 NA 54.81 NA 46.07 NA 42.43 NA 45.67 NA 38.39 NA11 44.11 47.35 40.07 32.42 NA 34.80 NA 29.45 NA 52.93 NA 56.81 NA 48.08 NA 44.11 NA 47.35 NA 40.07 NA12 45.61 48.85 41.57 33.53 NA 35.91 NA 30.56 NA 54.74 NA 58.62 NA 49.89 NA 45.61 NA 48.85 NA 41.57 NA13 46.98 50.22 42.94 34.53 NA 36.91 NA 31.56 NA 56.37 NA 60.26 NA 51.52 NA 46.98 NA 50.22 NA 42.94 NA14 48.20 51.44 44.16 35.43 NA 37.81 NA 32.46 NA 57.85 NA 61.73 NA 53.00 NA 48.20 NA 51.44 NA 44.16 NA15 49.32 52.56 45.28 36.25 NA 38.63 NA 33.28 NA 59.18 NA 63.07 NA 54.33 NA 49.32 NA 52.56 NA 45.28 NA16 50.33 53.56 46.28 36.99 NA 39.37 NA 34.02 NA 60.39 NA 64.28 NA 55.54 NA 50.33 NA 53.56 NA 46.28 NA17 51.24 54.48 47.20 37.66 NA 40.04 NA 34.69 NA 61.48 NA 65.37 NA 56.64 NA 51.24 NA 54.48 NA 47.20 NA18 52.10 55.33 48.05 38.29 NA 40.67 NA 35.32 NA 62.51 NA 66.40 NA 57.67 NA 52.10 NA 55.33 NA 48.05 NA19 52.88 56.12 48.84 38.87 NA 41.25 NA 35.90 NA 63.46 NA 67.35 NA 58.61 NA 52.88 NA 56.12 NA 48.84 NA20 53.61 56.85 49.57 39.40 NA 41.79 NA 36.43 NA 64.33 NA 68.22 NA 59.49 NA 53.61 NA 56.85 NA 49.57 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.69 31.93 24.65 21.09 NA 23.47 NA 18.12 NA 34.43 NA 38.32 NA 29.59 NA 28.69 NA 31.93 NA 24.65 NA2 28.24 31.48 24.20 20.76 NA 23.14 NA 17.79 NA 33.89 NA 37.78 NA 29.04 NA 28.24 NA 31.48 NA 24.20 NA3 27.66 30.90 23.62 20.33 NA 22.71 NA 17.36 NA 33.19 NA 37.08 NA 28.34 NA 27.66 NA 30.90 NA 23.62 NA4 27.74 30.98 23.70 20.39 NA 22.77 NA 17.42 NA 33.29 NA 37.18 NA 28.44 NA 27.74 NA 30.98 NA 23.70 NA5 33.22 36.46 29.18 24.42 NA 26.80 NA 21.45 NA 39.87 NA 43.75 NA 35.02 NA 33.22 NA 36.46 NA 29.18 NA6 37.13 40.37 33.09 27.29 NA 29.67 NA 24.32 NA 44.56 NA 48.44 NA 39.71 NA 37.13 NA 40.37 NA 33.09 NA7 40.19 43.43 36.15 29.54 NA 31.92 NA 26.57 NA 48.23 NA 52.12 NA 43.38 NA 40.19 NA 43.43 NA 36.15 NA8 42.71 45.95 38.67 31.39 NA 33.77 NA 28.42 NA 51.25 NA 55.14 NA 46.40 NA 42.71 NA 45.95 NA 38.67 NA9 44.77 48.01 40.73 32.91 NA 35.29 NA 29.94 NA 53.73 NA 57.61 NA 48.88 NA 44.77 NA 48.01 NA 40.73 NA10 46.54 49.78 42.50 34.20 NA 36.59 NA 31.23 NA 55.84 NA 59.73 NA 50.99 NA 46.54 NA 49.78 NA 42.50 NA11 48.11 51.35 44.07 35.36 NA 37.74 NA 32.39 NA 57.73 NA 61.62 NA 52.89 NA 48.11 NA 51.35 NA 44.07 NA12 49.53 52.77 45.49 36.40 NA 38.78 NA 33.43 NA 59.43 NA 63.32 NA 54.59 NA 49.53 NA 52.77 NA 45.49 NA13 50.80 54.04 46.76 37.33 NA 39.72 NA 34.37 NA 60.96 NA 64.84 NA 56.11 NA 50.80 NA 54.04 NA 46.76 NA14 51.94 55.18 47.90 38.17 NA 40.55 NA 35.20 NA 62.32 NA 66.21 NA 57.48 NA 51.94 NA 55.18 NA 47.90 NA15 52.97 56.21 48.93 38.93 NA 41.31 NA 35.96 NA 63.57 NA 67.45 NA 58.72 NA 52.97 NA 56.21 NA 48.93 NA16 53.90 57.14 49.86 39.62 NA 42.00 NA 36.65 NA 64.68 NA 68.57 NA 59.83 NA 53.90 NA 57.14 NA 49.86 NA17 54.78 58.02 50.74 40.26 NA 42.64 NA 37.29 NA 65.73 NA 69.62 NA 60.88 NA 54.78 NA 58.02 NA 50.74 NA18 55.58 58.82 51.54 40.85 NA 43.23 NA 37.88 NA 66.69 NA 70.58 NA 61.84 NA 55.58 NA 58.82 NA 51.54 NA19 56.32 59.56 52.28 41.40 NA 43.78 NA 38.43 NA 67.58 NA 71.47 NA 62.74 NA 56.32 NA 59.56 NA 52.28 NA20 57.01 60.25 52.97 41.90 NA 44.28 NA 38.93 NA 68.41 NA 72.30 NA 63.56 NA 57.01 NA 60.25 NA 52.97 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price 1 27.76 31.00 23.72 20.40 NA 22.78 NA 17.43 NA 33.31 NA 37.20 NA 28.46 NA 27.76 NA 31.00 NA 23.72 NA2 27.07 30.31 23.03 19.90 NA 22.28 NA 16.93 NA 32.49 NA 36.38 NA 27.64 NA 27.07 NA 30.31 NA 23.03 NA3 27.37 30.61 23.33 20.12 NA 22.50 NA 17.15 NA 32.84 NA 36.73 NA 28.00 NA 27.37 NA 30.61 NA 23.33 NA4 34.60 37.83 30.55 25.43 NA 27.81 NA 22.46 NA 41.51 NA 45.40 NA 36.67 NA 34.60 NA 37.83 NA 30.55 NA5 39.25 42.49 35.21 28.85 NA 31.23 NA 25.88 NA 47.10 NA 50.99 NA 42.26 NA 39.25 NA 42.49 NA 35.21 NA6 42.69 45.93 38.65 31.38 NA 33.76 NA 28.41 NA 51.23 NA 55.12 NA 46.38 NA 42.69 NA 45.93 NA 38.65 NA7 45.41 48.65 41.37 33.38 NA 35.76 NA 30.41 NA 54.50 NA 58.39 NA 49.65 NA 45.41 NA 48.65 NA 41.37 NA8 47.59 50.83 43.55 34.98 NA 37.36 NA 32.01 NA 57.11 NA 60.99 NA 52.26 NA 47.59 NA 50.83 NA 43.55 NA9 49.41 52.65 45.37 36.32 NA 38.70 NA 33.35 NA 59.30 NA 63.18 NA 54.45 NA 49.41 NA 52.65 NA 45.37 NA10 51.03 54.27 46.99 37.51 NA 39.89 NA 34.54 NA 61.24 NA 65.12 NA 56.39 NA 51.03 NA 54.27 NA 46.99 NA11 52.47 55.71 48.43 38.57 NA 40.95 NA 35.60 NA 62.97 NA 66.85 NA 58.12 NA 52.47 NA 55.71 NA 48.43 NA12 53.76 57.00 49.72 39.51 NA 41.89 NA 36.54 NA 64.51 NA 68.39 NA 59.66 NA 53.76 NA 57.00 NA 49.72 NA13 54.91 58.15 50.87 40.36 NA 42.74 NA 37.39 NA 65.89 NA 69.78 NA 61.04 NA 54.91 NA 58.15 NA 50.87 NA14 55.95 59.19 51.91 41.12 NA 43.50 NA 38.15 NA 67.14 NA 71.02 NA 62.29 NA 55.95 NA 59.19 NA 51.91 NA15 56.88 60.12 52.84 41.81 NA 44.19 NA 38.84 NA 68.25 NA 72.14 NA 63.40 NA 56.88 NA 60.12 NA 52.84 NA16 57.76 61.00 53.72 42.45 NA 44.83 NA 39.48 NA 69.31 NA 73.20 NA 64.46 NA 57.76 NA 61.00 NA 53.72 NA17 58.56 61.80 54.52 43.04 NA 45.42 NA 40.07 NA 70.27 NA 74.16 NA 65.42 NA 58.56 NA 61.80 NA 54.52 NA18 59.31 62.54 55.26 43.59 NA 45.97 NA 40.62 NA 71.17 NA 75.05 NA 66.32 NA 59.31 NA 62.54 NA 55.26 NA19 60.00 63.24 55.96 44.10 NA 46.48 NA 41.13 NA 72.00 NA 75.89 NA 67.15 NA 60.00 NA 63.24 NA 55.96 NA20 60.64 63.88 56.60 44.57 NA 46.95 NA 41.60 NA 72.77 NA 76.66 NA 67.92 NA 60.64 NA 63.88 NA 56.60 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 26.33 29.57 22.29 19.35 NA 21.74 NA 16.39 NA 31.60 NA 35.49 NA 26.75 NA 26.33 NA 29.57 NA 22.29 NA2 27.15 30.39 23.11 19.96 NA 22.34 NA 16.99 NA 32.58 NA 36.47 NA 27.73 NA 27.15 NA 30.39 NA 23.11 NA3 37.26 40.50 33.22 27.38 NA 29.77 NA 24.41 NA 44.71 NA 48.60 NA 39.86 NA 37.26 NA 40.50 NA 33.22 NA4 42.74 45.98 38.70 31.41 NA 33.79 NA 28.44 NA 51.29 NA 55.17 NA 46.44 NA 42.74 NA 45.98 NA 38.70 NA5 46.45 49.69 42.41 34.14 NA 36.52 NA 31.17 NA 55.74 NA 59.63 NA 50.89 NA 46.45 NA 49.69 NA 42.41 NA6 49.26 52.50 45.22 36.20 NA 38.58 NA 33.23 NA 59.11 NA 62.99 NA 54.26 NA 49.26 NA 52.50 NA 45.22 NA7 51.42 54.66 47.38 37.79 NA 40.18 NA 34.83 NA 61.71 NA 65.59 NA 56.86 NA 51.42 NA 54.66 NA 47.38 NA8 53.21 56.45 49.17 39.11 NA 41.49 NA 36.14 NA 63.85 NA 67.74 NA 59.00 NA 53.21 NA 56.45 NA 49.17 NA9 54.78 58.02 50.74 40.27 NA 42.65 NA 37.30 NA 65.74 NA 69.63 NA 60.89 NA 54.78 NA 58.02 NA 50.74 NA10 56.19 59.42 52.14 41.30 NA 43.68 NA 38.33 NA 67.42 NA 71.31 NA 62.57 NA 56.19 NA 59.42 NA 52.14 NA11 57.43 60.67 53.39 42.21 NA 44.59 NA 39.24 NA 68.92 NA 72.80 NA 64.07 NA 57.43 NA 60.67 NA 53.39 NA12 58.54 61.78 54.50 43.03 NA 45.41 NA 40.06 NA 70.25 NA 74.14 NA 65.40 NA 58.54 NA 61.78 NA 54.50 NA13 59.55 62.79 55.51 43.77 NA 46.15 NA 40.80 NA 71.46 NA 75.35 NA 66.61 NA 59.55 NA 62.79 NA 55.51 NA14 60.45 63.69 56.41 44.43 NA 46.81 NA 41.46 NA 72.54 NA 76.42 NA 67.69 NA 60.45 NA 63.69 NA 56.41 NA15 61.30 64.54 57.26 45.06 NA 47.44 NA 42.09 NA 73.56 NA 77.45 NA 68.71 NA 61.30 NA 64.54 NA 57.26 NA16 62.08 65.32 58.04 45.63 NA 48.01 NA 42.66 NA 74.50 NA 78.38 NA 69.65 NA 62.08 NA 65.32 NA 58.04 NA17 62.81 66.05 58.77 46.16 NA 48.54 NA 43.19 NA 75.37 NA 79.25 NA 70.52 NA 62.81 NA 66.05 NA 58.77 NA18 63.48 66.72 59.44 46.66 NA 49.04 NA 43.69 NA 76.18 NA 80.07 NA 71.33 NA 63.48 NA 66.72 NA 59.44 NA19 64.11 67.35 60.07 47.12 NA 49.50 NA 44.15 NA 76.94 NA 80.82 NA 72.09 NA 64.11 NA 67.35 NA 60.07 NA20 64.71 67.95 60.67 47.56 NA 49.94 NA 44.59 NA 77.65 NA 81.54 NA 72.80 NA 64.71 NA 67.95 NA 60.67 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.04 31.28 24.00 20.61 NA 22.99 NA 17.64 NA 33.65 NA 37.53 NA 28.80 NA 28.04 NA 31.28 NA 24.00 NA2 43.40 46.64 39.36 31.90 NA 34.28 NA 28.93 NA 52.08 NA 55.97 NA 47.23 NA 43.40 NA 46.64 NA 39.36 NA3 49.13 52.37 45.09 36.11 NA 38.49 NA 33.14 NA 58.95 NA 62.84 NA 54.10 NA 49.13 NA 52.37 NA 45.09 NA4 52.55 55.79 48.51 38.62 NA 41.01 NA 35.65 NA 63.06 NA 66.95 NA 58.21 NA 52.55 NA 55.79 NA 48.51 NA5 55.02 58.26 50.98 40.44 NA 42.82 NA 37.47 NA 66.03 NA 69.92 NA 61.18 NA 55.02 NA 58.26 NA 50.98 NA6 56.88 60.12 52.84 41.81 NA 44.19 NA 38.84 NA 68.25 NA 72.14 NA 63.41 NA 56.88 NA 60.12 NA 52.84 NA7 58.40 61.64 54.36 42.93 NA 45.31 NA 39.96 NA 70.08 NA 73.97 NA 65.23 NA 58.40 NA 61.64 NA 54.36 NA8 59.77 63.01 55.73 43.93 NA 46.31 NA 40.96 NA 71.72 NA 75.61 NA 66.87 NA 59.77 NA 63.01 NA 55.73 NA9 61.00 64.24 56.96 44.83 NA 47.22 NA 41.87 NA 73.20 NA 77.09 NA 68.35 NA 61.00 NA 64.24 NA 56.96 NA10 62.10 65.34 58.06 45.64 NA 48.03 NA 42.68 NA 74.52 NA 78.41 NA 69.67 NA 62.10 NA 65.34 NA 58.06 NA11 63.09 66.33 59.05 46.37 NA 48.76 NA 43.40 NA 75.71 NA 79.60 NA 70.87 NA 63.09 NA 66.33 NA 59.05 NA12 64.00 67.24 59.96 47.04 NA 49.42 NA 44.07 NA 76.80 NA 80.68 NA 71.95 NA 64.00 NA 67.24 NA 59.96 NA13 64.81 68.05 60.77 47.63 NA 50.01 NA 44.66 NA 77.77 NA 81.65 NA 72.92 NA 64.81 NA 68.05 NA 60.77 NA14 65.59 68.83 61.55 48.21 NA 50.59 NA 45.24 NA 78.70 NA 82.59 NA 73.86 NA 65.59 NA 68.83 NA 61.55 NA15 66.30 69.54 62.26 48.73 NA 51.11 NA 45.76 NA 79.56 NA 83.45 NA 74.71 NA 66.30 NA 69.54 NA 62.26 NA16 66.97 70.21 62.93 49.23 NA 51.61 NA 46.26 NA 80.37 NA 84.26 NA 75.52 NA 66.97 NA 70.21 NA 62.93 NA17 67.60 70.84 63.56 49.69 NA 52.07 NA 46.72 NA 81.12 NA 85.01 NA 76.27 NA 67.60 NA 70.84 NA 63.56 NA18 68.19 71.43 64.15 50.12 NA 52.50 NA 47.15 NA 81.83 NA 85.72 NA 76.98 NA 68.19 NA 71.43 NA 64.15 NA19 68.76 72.00 64.72 50.54 NA 52.92 NA 47.57 NA 82.51 NA 86.39 NA 77.66 NA 68.76 NA 72.00 NA 64.72 NA20 69.30 72.54 65.26 50.93 NA 53.31 NA 47.96 NA 83.16 NA 87.04 NA 78.31 NA 69.30 NA 72.54 NA 65.26 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 60.01 63.25 55.97 44.11 NA 46.49 NA 41.14 NA 72.02 NA 75.90 NA 67.17 NA 60.01 NA 63.25 NA 55.97 NA2 60.98 64.22 56.94 44.82 NA 47.20 NA 41.85 NA 73.18 NA 77.06 NA 68.33 NA 60.98 NA 64.22 NA 56.94 NA3 62.09 65.33 58.05 45.64 NA 48.02 NA 42.67 NA 74.51 NA 78.40 NA 69.66 NA 62.09 NA 65.33 NA 58.05 NA4 63.20 66.44 59.16 46.45 NA 48.84 NA 43.49 NA 75.84 NA 79.73 NA 71.00 NA 63.20 NA 66.44 NA 59.16 NA5 64.14 67.38 60.10 47.14 NA 49.52 NA 44.17 NA 76.96 NA 80.85 NA 72.11 NA 64.14 NA 67.38 NA 60.10 NA6 65.01 68.25 60.97 47.78 NA 50.16 NA 44.81 NA 78.01 NA 81.89 NA 73.16 NA 65.01 NA 68.25 NA 60.97 NA7 65.90 69.14 61.86 48.44 NA 50.82 NA 45.47 NA 79.08 NA 82.97 NA 74.23 NA 65.90 NA 69.14 NA 61.86 NA8 66.77 70.01 62.73 49.08 NA 51.46 NA 46.11 NA 80.13 NA 84.02 NA 75.28 NA 66.77 NA 70.01 NA 62.73 NA9 67.60 70.84 63.56 49.68 NA 52.06 NA 46.71 NA 81.11 NA 85.00 NA 76.27 NA 67.60 NA 70.84 NA 63.56 NA10 68.36 71.60 64.32 50.25 NA 52.63 NA 47.28 NA 82.03 NA 85.92 NA 77.19 NA 68.36 NA 71.60 NA 64.32 NA11 69.08 72.32 65.04 50.77 NA 53.15 NA 47.80 NA 82.89 NA 86.78 NA 78.05 NA 69.08 NA 72.32 NA 65.04 NA12 69.73 72.97 65.69 51.25 NA 53.63 NA 48.28 NA 83.68 NA 87.56 NA 78.83 NA 69.73 NA 72.97 NA 65.69 NA13 70.38 73.62 66.34 51.73 NA 54.11 NA 48.76 NA 84.46 NA 88.35 NA 79.61 NA 70.38 NA 73.62 NA 66.34 NA14 70.99 74.23 66.95 52.18 NA 54.56 NA 49.21 NA 85.19 NA 89.08 NA 80.34 NA 70.99 NA 74.23 NA 66.95 NA15 71.57 74.81 67.53 52.61 NA 54.99 NA 49.64 NA 85.89 NA 89.77 NA 81.04 NA 71.57 NA 74.81 NA 67.53 NA16 72.12 75.36 68.08 53.01 NA 55.39 NA 50.04 NA 86.55 NA 90.44 NA 81.70 NA 72.12 NA 75.36 NA 68.08 NA17 72.65 75.89 68.61 53.40 NA 55.78 NA 50.43 NA 87.18 NA 91.07 NA 82.33 NA 72.65 NA 75.89 NA 68.61 NA18 73.16 76.39 69.11 53.77 NA 56.15 NA 50.80 NA 87.79 NA 91.67 NA 82.94 NA 73.16 NA 76.39 NA 69.11 NA19 73.65 76.89 69.61 54.13 NA 56.51 NA 51.16 NA 88.38 NA 92.27 NA 83.53 NA 73.65 NA 76.89 NA 69.61 NA20 74.13 77.37 70.09 54.49 NA 56.87 NA 51.52 NA 88.96 NA 92.85 NA 84.11 NA 74.13 NA 77.37 NA 70.09 NA IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2025Rate Effective Date: June 1, 2021Resource: Non-seasonal hydro IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2026Rate Effective Date: June 1, 2021 Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) IDAHO POWER AVOIDED COST RATES FOR NON-FUELED PROJECTS Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2021Rate Effective Date: June 1, 2021Resource: Non-seasonal hydro Season 3 Pricing (100%) Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2022Rate Effective Date: June 1, 2021Resource: Non-seasonal hydro Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%)Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Season 3 Pricing (100%) IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2023Rate Effective Date: June 1, 2021Resource: Non-seasonal hydro IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2024Rate Effective Date: June 1, 2021 Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%) Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Resource: Non-seasonal hydro Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Resource: Non-seasonal hydro Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Attachment A to Order No. 35052 Case No. GNR-E-21-01 Page 6 of 14 Seasonalization Factors Season 1 73.50%(Applied to March - May) Season 2 120.00%(Applied to July, August, November, and December) Season 3 100.00%(Applied to January, February, June, September, and October) $3.24 ($4.04) Year Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price 2021 27.93 31.17 23.89 20.53 NA 22.91 NA 17.56 NA 33.51 NA 37.40 NA 28.66 NA 27.93 NA 31.17 NA 23.89 NA 2022 28.69 31.93 24.65 21.09 NA 23.47 NA 18.12 NA 34.43 NA 38.32 NA 29.59 NA 28.69 NA 31.93 NA 24.65 NA 2023 27.76 31.00 23.72 20.40 NA 22.78 NA 17.43 NA 33.31 NA 37.20 NA 28.46 NA 27.76 NA 31.00 NA 23.72 NA 2024 26.33 29.57 22.29 19.35 NA 21.74 NA 16.39 NA 31.60 NA 35.49 NA 26.75 NA 26.33 NA 29.57 NA 22.29 NA 2025 28.04 31.28 24.00 20.61 NA 22.99 NA 17.64 NA 33.65 NA 37.53 NA 28.80 NA 28.04 NA 31.28 NA 24.00 NA 2026 60.01 63.25 55.97 44.11 NA 46.49 NA 41.14 NA 72.02 NA 75.90 NA 67.17 NA 60.01 NA 63.25 NA 55.97 NA 2027 62.03 65.26 57.98 45.59 NA 47.97 NA 42.62 NA 74.43 NA 78.32 NA 69.58 NA 62.03 NA 65.26 NA 57.98 NA 2028 64.60 67.84 60.56 47.48 NA 49.86 NA 44.51 NA 77.52 NA 81.41 NA 72.67 NA 64.60 NA 67.84 NA 60.56 NA 2029 67.11 70.35 63.07 49.33 NA 51.71 NA 46.36 NA 80.53 NA 84.42 NA 75.69 NA 67.11 NA 70.35 NA 63.07 NA 2030 68.69 71.93 64.65 50.49 NA 52.87 NA 47.52 NA 82.43 NA 86.32 NA 77.58 NA 68.69 NA 71.93 NA 64.65 NA 2031 70.55 73.79 66.51 51.85 NA 54.23 NA 48.88 NA 84.65 NA 88.54 NA 79.81 NA 70.55 NA 73.79 NA 66.51 NA 2032 73.02 76.26 68.98 53.67 NA 56.05 NA 50.70 NA 87.62 NA 91.51 NA 82.78 NA 73.02 NA 76.26 NA 68.98 NA 2033 75.28 78.52 71.24 55.33 NA 57.71 NA 52.36 NA 90.33 NA 94.22 NA 85.48 NA 75.28 NA 78.52 NA 71.24 NA 2034 77.10 80.34 73.06 56.67 NA 59.05 NA 53.70 NA 92.52 NA 96.41 NA 87.67 NA 77.10 NA 80.34 NA 73.06 NA 2035 78.79 82.03 74.75 57.91 NA 60.29 NA 54.94 NA 94.54 NA 98.43 NA 89.70 NA 78.79 NA 82.03 NA 74.75 NA 2036 80.40 83.64 76.36 59.10 NA 61.48 NA 56.13 NA 96.48 NA 100.37 NA 91.64 NA 80.40 NA 83.64 NA 76.36 NA 2037 81.60 84.84 77.56 59.97 NA 62.36 NA 57.00 NA 97.92 NA 101.80 NA 93.07 NA 81.60 NA 84.84 NA 77.56 NA 2038 83.95 87.19 79.91 61.71 NA 64.09 NA 58.74 NA 100.74 NA 104.63 NA 95.90 NA 83.95 NA 87.19 NA 79.91 NA 2039 85.30 88.54 81.26 62.70 NA 65.08 NA 59.73 NA 102.36 NA 106.25 NA 97.51 NA 85.30 NA 88.54 NA 81.26 NA 2040 86.96 90.19 82.91 63.91 NA 66.29 NA 60.94 NA 104.35 NA 108.23 NA 99.50 NA 86.96 NA 90.19 NA 82.91 NA 2041 88.56 91.80 84.52 65.09 NA 67.48 NA 62.12 NA 106.28 NA 110.16 NA 101.43 NA 88.56 NA 91.80 NA 84.52 NA 2042 90.14 93.38 86.10 66.25 NA 68.63 NA 63.28 NA 108.17 NA 112.05 NA 103.32 NA 90.14 NA 93.38 NA 86.10 NA 2043 91.92 95.16 87.88 67.56 NA 69.95 NA 64.60 NA 110.31 NA 114.20 NA 105.46 NA 91.92 NA 95.16 NA 87.88 NA 2044 94.00 97.24 89.96 69.09 NA 71.47 NA 66.12 NA 112.80 NA 116.69 NA 107.96 NA 94.00 NA 97.24 NA 89.96 NA 2045 96.31 99.55 92.27 70.79 NA 73.17 NA 67.82 NA 115.57 NA 119.46 NA 110.72 NA 96.31 NA 99.55 NA 92.27 NA 2046 98.40 101.64 94.36 72.33 NA 74.71 NA 69.36 NA 118.09 NA 121.97 NA 113.24 NA 98.40 NA 101.64 NA 94.36 NA IDAHO POWER AVOIDED COST RATES FOR NON-FUELED PROJECTS Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW IDAHO POWER NON-LEVELIZED RATES PROJECT ON-LINE IN 2021 Non-Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%) Rate Effective Date: June 1, 2021 Resource: Non-seasonal hydro Season 3 Pricing (100%) Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Attachment A to Order No. 35052 Case No. GNR-E-21-01 Page 7 of 14 Seasonalization Factors Season 1 73.50%(Applied to March - May)Season 2 120.00%(Applied to July, August, November, and December)Season 3 100.00%(Applied to January, February, June, September, and October) $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 27.93 31.17 23.89 20.53 NA 22.91 NA 17.56 NA 33.51 NA 37.40 NA 28.66 NA 27.93 NA 31.17 NA 23.89 NA2 28.30 31.54 24.26 20.80 NA 23.18 NA 17.83 NA 33.96 NA 37.84 NA 29.11 NA 28.30 NA 31.54 NA 24.26 NA3 28.13 31.37 24.09 20.68 NA 23.06 NA 17.71 NA 33.76 NA 37.64 NA 28.91 NA 28.13 NA 31.37 NA 24.09 NA4 27.73 30.97 23.69 20.38 NA 22.76 NA 17.41 NA 33.28 NA 37.17 NA 28.43 NA 27.73 NA 30.97 NA 23.69 NA5 27.78 31.02 23.74 20.42 NA 22.80 NA 17.45 NA 33.34 NA 37.23 NA 28.49 NA 27.78 NA 31.02 NA 23.74 NA6 34.89 38.13 30.85 25.65 NA 28.03 NA 22.68 NA 41.87 NA 45.76 NA 37.02 NA 34.89 NA 38.13 NA 30.85 NA7 40.19 43.43 36.15 29.54 NA 31.92 NA 26.57 NA 48.23 NA 52.12 NA 43.39 NA 40.19 NA 43.43 NA 36.15 NA8 44.41 47.65 40.37 32.64 NA 35.02 NA 29.67 NA 53.29 NA 57.18 NA 48.45 NA 44.41 NA 47.65 NA 40.37 NA9 47.89 51.13 43.85 35.20 NA 37.58 NA 32.23 NA 57.47 NA 61.35 NA 52.62 NA 47.89 NA 51.13 NA 43.85 NA10 50.77 54.01 46.73 37.32 NA 39.70 NA 34.35 NA 60.93 NA 64.82 NA 56.08 NA 50.77 NA 54.01 NA 46.73 NA11 53.24 56.48 49.20 39.13 NA 41.51 NA 36.16 NA 63.89 NA 67.78 NA 59.04 NA 53.24 NA 56.48 NA 49.20 NA12 55.42 58.66 51.38 40.73 NA 43.11 NA 37.76 NA 66.50 NA 70.39 NA 61.65 NA 55.42 NA 58.66 NA 51.38 NA13 57.36 60.60 53.32 42.16 NA 44.54 NA 39.19 NA 68.83 NA 72.72 NA 63.98 NA 57.36 NA 60.60 NA 53.32 NA14 59.08 62.32 55.04 43.43 NA 45.81 NA 40.46 NA 70.90 NA 74.79 NA 66.05 NA 59.08 NA 62.32 NA 55.04 NA15 60.63 63.87 56.59 44.57 NA 46.95 NA 41.60 NA 72.76 NA 76.65 NA 67.91 NA 60.63 NA 63.87 NA 56.59 NA16 62.03 65.27 57.99 45.59 NA 47.98 NA 42.62 NA 74.44 NA 78.33 NA 69.59 NA 62.03 NA 65.27 NA 57.99 NA17 63.29 66.53 59.25 46.52 NA 48.90 NA 43.55 NA 75.95 NA 79.84 NA 71.10 NA 63.29 NA 66.53 NA 59.25 NA18 64.46 67.70 60.42 47.38 NA 49.76 NA 44.41 NA 77.36 NA 81.25 NA 72.51 NA 64.46 NA 67.70 NA 60.42 NA19 65.53 68.77 61.49 48.17 NA 50.55 NA 45.20 NA 78.64 NA 82.53 NA 73.79 NA 65.53 NA 68.77 NA 61.49 NA20 66.52 69.76 62.48 48.89 NA 51.28 NA 45.92 NA 79.83 NA 83.72 NA 74.98 NA 66.52 NA 69.76 NA 62.48 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.69 31.93 24.65 21.09 NA 23.47 NA 18.12 NA 34.43 NA 38.32 NA 29.59 NA 28.69 NA 31.93 NA 24.65 NA2 28.24 31.48 24.20 20.76 NA 23.14 NA 17.79 NA 33.89 NA 37.78 NA 29.04 NA 28.24 NA 31.48 NA 24.20 NA3 27.66 30.90 23.62 20.33 NA 22.71 NA 17.36 NA 33.19 NA 37.08 NA 28.34 NA 27.66 NA 30.90 NA 23.62 NA4 27.74 30.98 23.70 20.39 NA 22.77 NA 17.42 NA 33.29 NA 37.18 NA 28.44 NA 27.74 NA 30.98 NA 23.70 NA5 36.64 39.88 32.60 26.93 NA 29.31 NA 23.96 NA 43.97 NA 47.86 NA 39.12 NA 36.64 NA 39.88 NA 32.60 NA6 42.86 46.10 38.82 31.50 NA 33.89 NA 28.53 NA 51.44 NA 55.32 NA 46.59 NA 42.86 NA 46.10 NA 38.82 NA7 47.60 50.84 43.56 34.98 NA 37.37 NA 32.01 NA 57.12 NA 61.00 NA 52.27 NA 47.60 NA 50.84 NA 43.56 NA8 51.39 54.63 47.35 37.77 NA 40.15 NA 34.80 NA 61.66 NA 65.55 NA 56.81 NA 51.39 NA 54.63 NA 47.35 NA9 54.46 57.70 50.42 40.03 NA 42.41 NA 37.06 NA 65.35 NA 69.24 NA 60.50 NA 54.46 NA 57.70 NA 50.42 NA10 57.04 60.28 53.00 41.93 NA 44.31 NA 38.96 NA 68.45 NA 72.34 NA 63.60 NA 57.04 NA 60.28 NA 53.00 NA11 59.30 62.54 55.26 43.59 NA 45.97 NA 40.62 NA 71.16 NA 75.05 NA 66.31 NA 59.30 NA 62.54 NA 55.26 NA12 61.30 64.54 57.26 45.05 NA 47.44 NA 42.08 NA 73.56 NA 77.45 NA 68.71 NA 61.30 NA 64.54 NA 57.26 NA13 63.07 66.30 59.02 46.35 NA 48.73 NA 43.38 NA 75.68 NA 79.57 NA 70.83 NA 63.07 NA 66.30 NA 59.02 NA14 64.64 67.88 60.60 47.51 NA 49.89 NA 44.54 NA 77.57 NA 81.46 NA 72.72 NA 64.64 NA 67.88 NA 60.60 NA15 66.06 69.30 62.02 48.56 NA 50.94 NA 45.59 NA 79.27 NA 83.16 NA 74.43 NA 66.06 NA 69.30 NA 62.02 NA16 67.33 70.57 63.29 49.49 NA 51.87 NA 46.52 NA 80.80 NA 84.69 NA 75.95 NA 67.33 NA 70.57 NA 63.29 NA17 68.52 71.76 64.48 50.36 NA 52.74 NA 47.39 NA 82.22 NA 86.11 NA 77.37 NA 68.52 NA 71.76 NA 64.48 NA18 69.60 72.84 65.56 51.15 NA 53.54 NA 48.18 NA 83.52 NA 87.41 NA 78.67 NA 69.60 NA 72.84 NA 65.56 NA19 70.59 73.83 66.55 51.89 NA 54.27 NA 48.92 NA 84.71 NA 88.60 NA 79.86 NA 70.59 NA 73.83 NA 66.55 NA20 71.52 74.76 67.48 52.56 NA 54.95 NA 49.59 NA 85.82 NA 89.71 NA 80.97 NA 71.52 NA 74.76 NA 67.48 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price 1 27.76 31.00 23.72 20.40 NA 22.78 NA 17.43 NA 33.31 NA 37.20 NA 28.46 NA 27.76 NA 31.00 NA 23.72 NA2 27.07 30.31 23.03 19.90 NA 22.28 NA 16.93 NA 32.49 NA 36.38 NA 27.64 NA 27.07 NA 30.31 NA 23.03 NA3 27.37 30.61 23.33 20.12 NA 22.50 NA 17.15 NA 32.84 NA 36.73 NA 28.00 NA 27.37 NA 30.61 NA 23.33 NA4 39.05 42.29 35.01 28.70 NA 31.09 NA 25.74 NA 46.87 NA 50.75 NA 42.02 NA 39.05 NA 42.29 NA 35.01 NA5 46.43 49.67 42.39 34.12 NA 36.51 NA 31.15 NA 55.71 NA 59.60 NA 50.87 NA 46.43 NA 49.67 NA 42.39 NA6 51.71 54.95 47.67 38.01 NA 40.39 NA 35.04 NA 62.05 NA 65.94 NA 57.20 NA 51.71 NA 54.95 NA 47.67 NA7 55.77 59.01 51.73 40.99 NA 43.37 NA 38.02 NA 66.93 NA 70.81 NA 62.08 NA 55.77 NA 59.01 NA 51.73 NA8 58.97 62.21 54.93 43.34 NA 45.73 NA 40.38 NA 70.77 NA 74.65 NA 65.92 NA 58.97 NA 62.21 NA 54.93 NA9 61.61 64.85 57.57 45.29 NA 47.67 NA 42.32 NA 73.94 NA 77.83 NA 69.09 NA 61.61 NA 64.85 NA 57.57 NA10 63.90 67.14 59.86 46.97 NA 49.35 NA 44.00 NA 76.68 NA 80.57 NA 71.83 NA 63.90 NA 67.14 NA 59.86 NA11 65.90 69.14 61.86 48.44 NA 50.82 NA 45.47 NA 79.09 NA 82.97 NA 74.24 NA 65.90 NA 69.14 NA 61.86 NA12 67.67 70.91 63.63 49.74 NA 52.12 NA 46.77 NA 81.20 NA 85.09 NA 76.35 NA 67.67 NA 70.91 NA 63.63 NA13 69.24 72.48 65.20 50.89 NA 53.27 NA 47.92 NA 83.08 NA 86.97 NA 78.23 NA 69.24 NA 72.48 NA 65.20 NA14 70.64 73.88 66.60 51.92 NA 54.30 NA 48.95 NA 84.77 NA 88.66 NA 79.92 NA 70.64 NA 73.88 NA 66.60 NA15 71.90 75.14 67.86 52.85 NA 55.23 NA 49.88 NA 86.28 NA 90.17 NA 81.43 NA 71.90 NA 75.14 NA 67.86 NA16 73.07 76.31 69.03 53.71 NA 56.09 NA 50.74 NA 87.68 NA 91.57 NA 82.84 NA 73.07 NA 76.31 NA 69.03 NA17 74.14 77.38 70.10 54.49 NA 56.87 NA 51.52 NA 88.96 NA 92.85 NA 84.11 NA 74.14 NA 77.38 NA 70.10 NA18 75.12 78.36 71.08 55.21 NA 57.59 NA 52.24 NA 90.15 NA 94.03 NA 85.30 NA 75.12 NA 78.36 NA 71.08 NA19 76.03 79.27 71.99 55.88 NA 58.27 NA 52.91 NA 91.24 NA 95.13 NA 86.39 NA 76.03 NA 79.27 NA 71.99 NA20 76.88 80.12 72.84 56.51 NA 58.89 NA 53.54 NA 92.26 NA 96.14 NA 87.41 NA 76.88 NA 80.12 NA 72.84 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 26.33 29.57 22.29 19.35 NA 21.74 NA 16.39 NA 31.60 NA 35.49 NA 26.75 NA 26.33 NA 29.57 NA 22.29 NA2 27.15 30.39 23.11 19.96 NA 22.34 NA 16.99 NA 32.58 NA 36.47 NA 27.73 NA 27.15 NA 30.39 NA 23.11 NA3 43.45 46.69 39.41 31.94 NA 34.32 NA 28.97 NA 52.14 NA 56.03 NA 47.29 NA 43.45 NA 46.69 NA 39.41 NA4 52.09 55.33 48.05 38.28 NA 40.67 NA 35.31 NA 62.51 NA 66.39 NA 57.66 NA 52.09 NA 55.33 NA 48.05 NA5 57.74 60.98 53.70 42.44 NA 44.82 NA 39.47 NA 69.28 NA 73.17 NA 64.43 NA 57.74 NA 60.98 NA 53.70 NA6 61.86 65.10 57.82 45.47 NA 47.85 NA 42.50 NA 74.24 NA 78.12 NA 69.39 NA 61.86 NA 65.10 NA 57.82 NA7 65.01 68.25 60.97 47.78 NA 50.16 NA 44.81 NA 78.01 NA 81.89 NA 73.16 NA 65.01 NA 68.25 NA 60.97 NA8 67.55 70.79 63.51 49.65 NA 52.03 NA 46.68 NA 81.06 NA 84.94 NA 76.21 NA 67.55 NA 70.79 NA 63.51 NA9 69.73 72.97 65.69 51.25 NA 53.63 NA 48.28 NA 83.68 NA 87.56 NA 78.83 NA 69.73 NA 72.97 NA 65.69 NA10 71.64 74.88 67.60 52.65 NA 55.03 NA 49.68 NA 85.96 NA 89.85 NA 81.12 NA 71.64 NA 74.88 NA 67.60 NA11 73.31 76.55 69.27 53.88 NA 56.26 NA 50.91 NA 87.97 NA 91.86 NA 83.12 NA 73.31 NA 76.55 NA 69.27 NA12 74.79 78.03 70.75 54.97 NA 57.35 NA 52.00 NA 89.75 NA 93.64 NA 84.90 NA 74.79 NA 78.03 NA 70.75 NA13 76.12 79.36 72.08 55.95 NA 58.33 NA 52.98 NA 91.35 NA 95.23 NA 86.50 NA 76.12 NA 79.36 NA 72.08 NA14 77.31 80.55 73.27 56.82 NA 59.20 NA 53.85 NA 92.77 NA 96.66 NA 87.92 NA 77.31 NA 80.55 NA 73.27 NA15 78.42 81.66 74.38 57.64 NA 60.02 NA 54.67 NA 94.11 NA 97.99 NA 89.26 NA 78.42 NA 81.66 NA 74.38 NA16 79.44 82.68 75.40 58.39 NA 60.77 NA 55.42 NA 95.32 NA 99.21 NA 90.48 NA 79.44 NA 82.68 NA 75.40 NA17 80.38 83.62 76.34 59.08 NA 61.46 NA 56.11 NA 96.45 NA 100.34 NA 91.60 NA 80.38 NA 83.62 NA 76.34 NA18 81.25 84.49 77.21 59.72 NA 62.10 NA 56.75 NA 97.50 NA 101.39 NA 92.65 NA 81.25 NA 84.49 NA 77.21 NA19 82.06 85.30 78.02 60.32 NA 62.70 NA 57.35 NA 98.47 NA 102.36 NA 93.63 NA 82.06 NA 85.30 NA 78.02 NA20 82.83 86.07 78.79 60.88 NA 63.26 NA 57.91 NA 99.39 NA 103.28 NA 94.54 NA 82.83 NA 86.07 NA 78.79 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.04 31.28 24.00 20.61 NA 22.99 NA 17.64 NA 33.65 NA 37.53 NA 28.80 NA 28.04 NA 31.28 NA 24.00 NA2 53.08 56.32 49.04 39.01 NA 41.39 NA 36.04 NA 63.69 NA 67.58 NA 58.84 NA 53.08 NA 56.32 NA 49.04 NA3 62.11 65.35 58.07 45.65 NA 48.03 NA 42.68 NA 74.54 NA 78.42 NA 69.69 NA 62.11 NA 65.35 NA 58.07 NA4 67.25 70.49 63.21 49.43 NA 51.81 NA 46.46 NA 80.71 NA 84.59 NA 75.86 NA 67.25 NA 70.49 NA 63.21 NA5 70.81 74.04 66.76 52.04 NA 54.42 NA 49.07 NA 84.97 NA 88.85 NA 80.12 NA 70.81 NA 74.04 NA 66.76 NA6 73.42 76.66 69.38 53.96 NA 56.34 NA 50.99 NA 88.10 NA 91.99 NA 83.25 NA 73.42 NA 76.66 NA 69.38 NA7 75.51 78.75 71.47 55.50 NA 57.88 NA 52.53 NA 90.61 NA 94.50 NA 85.77 NA 75.51 NA 78.75 NA 71.47 NA8 77.33 80.57 73.29 56.84 NA 59.22 NA 53.87 NA 92.80 NA 96.69 NA 87.95 NA 77.33 NA 80.57 NA 73.29 NA9 78.94 82.18 74.90 58.02 NA 60.40 NA 55.05 NA 94.73 NA 98.62 NA 89.88 NA 78.94 NA 82.18 NA 74.90 NA10 80.37 83.61 76.33 59.07 NA 61.45 NA 56.10 NA 96.44 NA 100.33 NA 91.59 NA 80.37 NA 83.61 NA 76.33 NA11 81.64 84.88 77.60 60.00 NA 62.39 NA 57.04 NA 97.97 NA 101.85 NA 93.12 NA 81.64 NA 84.88 NA 77.60 NA12 82.79 86.03 78.75 60.85 NA 63.23 NA 57.88 NA 99.35 NA 103.24 NA 94.50 NA 82.79 NA 86.03 NA 78.75 NA13 83.82 87.06 79.78 61.61 NA 63.99 NA 58.64 NA 100.59 NA 104.47 NA 95.74 NA 83.82 NA 87.06 NA 79.78 NA14 84.81 88.05 80.77 62.33 NA 64.71 NA 59.36 NA 101.77 NA 105.66 NA 96.92 NA 84.81 NA 88.05 NA 80.77 NA15 85.71 88.95 81.67 63.00 NA 65.38 NA 60.03 NA 102.85 NA 106.74 NA 98.00 NA 85.71 NA 88.95 NA 81.67 NA16 86.55 89.79 82.51 63.62 NA 66.00 NA 60.65 NA 103.86 NA 107.75 NA 99.01 NA 86.55 NA 89.79 NA 82.51 NA17 87.34 90.58 83.30 64.20 NA 66.58 NA 61.23 NA 104.81 NA 108.70 NA 99.96 NA 87.34 NA 90.58 NA 83.30 NA18 88.08 91.32 84.04 64.74 NA 67.12 NA 61.77 NA 105.70 NA 109.59 NA 100.85 NA 88.08 NA 91.32 NA 84.04 NA19 88.78 92.02 84.74 65.26 NA 67.64 NA 62.29 NA 106.54 NA 110.43 NA 101.69 NA 88.78 NA 92.02 NA 84.74 NA20 89.46 92.70 85.42 65.75 NA 68.13 NA 62.78 NA 107.35 NA 111.24 NA 102.50 NA 89.46 NA 92.70 NA 85.42 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 80.16 83.40 76.12 58.92 NA 61.30 NA 55.95 NA 96.19 NA 100.08 NA 91.35 NA 80.16 NA 83.40 NA 76.12 NA2 81.27 84.51 77.23 59.73 NA 62.11 NA 56.76 NA 97.52 NA 101.41 NA 92.67 NA 81.27 NA 84.51 NA 77.23 NA3 82.52 85.76 78.48 60.65 NA 63.03 NA 57.68 NA 99.03 NA 102.91 NA 94.18 NA 82.52 NA 85.76 NA 78.48 NA4 83.77 87.01 79.73 61.57 NA 63.95 NA 58.60 NA 100.52 NA 104.41 NA 95.67 NA 83.77 NA 87.01 NA 79.73 NA5 84.84 88.08 80.80 62.35 NA 64.74 NA 59.38 NA 101.80 NA 105.69 NA 96.95 NA 84.84 NA 88.08 NA 80.80 NA6 85.84 89.08 81.80 63.09 NA 65.47 NA 60.12 NA 103.00 NA 106.89 NA 98.16 NA 85.84 NA 89.08 NA 81.80 NA7 86.86 90.10 82.82 63.84 NA 66.22 NA 60.87 NA 104.23 NA 108.12 NA 99.38 NA 86.86 NA 90.10 NA 82.82 NA8 87.86 91.10 83.82 64.58 NA 66.96 NA 61.61 NA 105.43 NA 109.32 NA 100.59 NA 87.86 NA 91.10 NA 83.82 NA9 88.81 92.05 84.77 65.27 NA 67.65 NA 62.30 NA 106.57 NA 110.45 NA 101.72 NA 88.81 NA 92.05 NA 84.77 NA10 89.69 92.93 85.65 65.92 NA 68.30 NA 62.95 NA 107.63 NA 111.52 NA 102.78 NA 89.69 NA 92.93 NA 85.65 NA11 90.53 93.77 86.49 66.54 NA 68.92 NA 63.57 NA 108.63 NA 112.52 NA 103.78 NA 90.53 NA 93.77 NA 86.49 NA12 91.29 94.53 87.25 67.10 NA 69.48 NA 64.13 NA 109.55 NA 113.44 NA 104.70 NA 91.29 NA 94.53 NA 87.25 NA13 92.06 95.30 88.02 67.66 NA 70.05 NA 64.69 NA 110.47 NA 114.36 NA 105.62 NA 92.06 NA 95.30 NA 88.02 NA14 92.78 96.02 88.74 68.19 NA 70.57 NA 65.22 NA 111.33 NA 115.22 NA 106.48 NA 92.78 NA 96.02 NA 88.74 NA15 93.46 96.70 89.42 68.70 NA 71.08 NA 65.73 NA 112.16 NA 116.04 NA 107.31 NA 93.46 NA 96.70 NA 89.42 NA16 94.12 97.36 90.08 69.18 NA 71.56 NA 66.21 NA 112.94 NA 116.83 NA 108.09 NA 94.12 NA 97.36 NA 90.08 NA17 94.74 97.98 90.70 69.64 NA 72.02 NA 66.67 NA 113.69 NA 117.58 NA 108.84 NA 94.74 NA 97.98 NA 90.70 NA18 95.35 98.59 91.31 70.08 NA 72.46 NA 67.11 NA 114.42 NA 118.31 NA 109.57 NA 95.35 NA 98.59 NA 91.31 NA19 95.94 99.18 91.90 70.51 NA 72.89 NA 67.54 NA 115.12 NA 119.01 NA 110.28 NA 95.94 NA 99.18 NA 91.90 NA20 96.51 99.75 92.47 70.94 NA 73.32 NA 67.97 NA 115.82 NA 119.70 NA 110.97 NA 96.51 NA 99.75 NA 92.47 NA IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2025Rate Effective Date: June 1, 2021Resource: Seasonal hydro IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2026Rate Effective Date: June 1, 2021 Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) IDAHO POWER AVOIDED COST RATES FOR NON-FUELED PROJECTS Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2021Rate Effective Date: June 1, 2021Resource: Seasonal hydro Season 3 Pricing (100%) Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2022Rate Effective Date: June 1, 2021Resource: Seasonal hydro Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%)Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Season 3 Pricing (100%) IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2023Rate Effective Date: June 1, 2021Resource: Seasonal hydro IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2024Rate Effective Date: June 1, 2021 Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%) Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Resource: Seasonal hydro Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Resource: Seasonal hydro Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Attachment A to Order No. 35052 Case No. GNR-E-21-01 Page 8 of 14 Seasonalization Factors Season 1 73.50%(Applied to March - May) Season 2 120.00%(Applied to July, August, November, and December) Season 3 100.00%(Applied to January, February, June, September, and October) $3.24 ($4.04) Year Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price 2021 27.93 31.17 23.89 20.53 NA 22.91 NA 17.56 NA 33.51 NA 37.40 NA 28.66 NA 27.93 NA 31.17 NA 23.89 NA 2022 28.69 31.93 24.65 21.09 NA 23.47 NA 18.12 NA 34.43 NA 38.32 NA 29.59 NA 28.69 NA 31.93 NA 24.65 NA 2023 27.76 31.00 23.72 20.40 NA 22.78 NA 17.43 NA 33.31 NA 37.20 NA 28.46 NA 27.76 NA 31.00 NA 23.72 NA 2024 26.33 29.57 22.29 19.35 NA 21.74 NA 16.39 NA 31.60 NA 35.49 NA 26.75 NA 26.33 NA 29.57 NA 22.29 NA 2025 28.04 31.28 24.00 20.61 NA 22.99 NA 17.64 NA 33.65 NA 37.53 NA 28.80 NA 28.04 NA 31.28 NA 24.00 NA 2026 80.16 83.40 76.12 58.92 NA 61.30 NA 55.95 NA 96.19 NA 100.08 NA 91.35 NA 80.16 NA 83.40 NA 76.12 NA 2027 82.47 85.71 78.43 60.61 NA 63.00 NA 57.64 NA 98.96 NA 102.85 NA 94.11 NA 82.47 NA 85.71 NA 78.43 NA 2028 85.34 88.58 81.30 62.73 NA 65.11 NA 59.76 NA 102.41 NA 106.30 NA 97.56 NA 85.34 NA 88.58 NA 81.30 NA 2029 88.16 91.40 84.12 64.80 NA 67.18 NA 61.83 NA 105.79 NA 109.68 NA 100.94 NA 88.16 NA 91.40 NA 84.12 NA 2030 90.05 93.29 86.01 66.19 NA 68.57 NA 63.22 NA 108.06 NA 111.95 NA 103.21 NA 90.05 NA 93.29 NA 86.01 NA 2031 92.22 95.46 88.18 67.78 NA 70.16 NA 64.81 NA 110.66 NA 114.55 NA 105.81 NA 92.22 NA 95.46 NA 88.18 NA 2032 95.01 98.25 90.97 69.83 NA 72.21 NA 66.86 NA 114.01 NA 117.90 NA 109.16 NA 95.01 NA 98.25 NA 90.97 NA 2033 97.59 100.83 93.55 71.73 NA 74.11 NA 68.76 NA 117.11 NA 120.99 NA 112.26 NA 97.59 NA 100.83 NA 93.55 NA 2034 99.74 102.98 95.70 73.31 NA 75.69 NA 70.34 NA 119.69 NA 123.57 NA 114.84 NA 99.74 NA 102.98 NA 95.70 NA 2035 101.76 105.00 97.72 74.79 NA 77.17 NA 71.82 NA 122.11 NA 126.00 NA 117.26 NA 101.76 NA 105.00 NA 97.72 NA 2036 103.71 106.95 99.67 76.23 NA 78.61 NA 73.26 NA 124.46 NA 128.34 NA 119.61 NA 103.71 NA 106.95 NA 99.67 NA 2037 105.25 108.49 101.21 77.36 NA 79.74 NA 74.39 NA 126.30 NA 130.19 NA 121.45 NA 105.25 NA 108.49 NA 101.21 NA 2038 107.95 111.19 103.91 79.35 NA 81.73 NA 76.38 NA 129.55 NA 133.43 NA 124.70 NA 107.95 NA 111.19 NA 103.91 NA 2039 109.65 112.89 105.61 80.60 NA 82.98 NA 77.63 NA 131.59 NA 135.47 NA 126.74 NA 109.65 NA 112.89 NA 105.61 NA 2040 111.67 114.91 107.63 82.08 NA 84.46 NA 79.11 NA 134.00 NA 137.89 NA 129.15 NA 111.67 NA 114.91 NA 107.63 NA 2041 113.64 116.88 109.60 83.53 NA 85.91 NA 80.56 NA 136.37 NA 140.26 NA 131.52 NA 113.64 NA 116.88 NA 109.60 NA 2042 115.58 118.82 111.54 84.95 NA 87.34 NA 81.98 NA 138.70 NA 142.59 NA 133.85 NA 115.58 NA 118.82 NA 111.54 NA 2043 117.75 120.98 113.70 86.54 NA 88.92 NA 83.57 NA 141.29 NA 145.18 NA 136.45 NA 117.75 NA 120.98 NA 113.70 NA 2044 120.20 123.44 116.16 88.35 NA 90.73 NA 85.38 NA 144.25 NA 148.13 NA 139.40 NA 120.20 NA 123.44 NA 116.16 NA 2045 122.90 126.14 118.86 90.33 NA 92.71 NA 87.36 NA 147.48 NA 151.37 NA 142.63 NA 122.90 NA 126.14 NA 118.86 NA 2046 125.38 128.62 121.34 92.16 NA 94.54 NA 89.19 NA 150.46 NA 154.35 NA 145.61 NA 125.38 NA 128.62 NA 121.34 NA IDAHO POWER AVOIDED COST RATES FOR NON-FUELED PROJECTS Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW IDAHO POWER NON-LEVELIZED RATES PROJECT ON-LINE IN 2021 Non-Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%) Rate Effective Date: June 1, 2021 Resource: Seasonal hydro Season 3 Pricing (100%) Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Attachment A to Order No. 35052 Case No. GNR-E-21-01 Page 9 of 14 Seasonalization Factors Season 1 73.50%(Applied to March - May)Season 2 120.00%(Applied to July, August, November, and December)Season 3 100.00%(Applied to January, February, June, September, and October) $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 27.93 31.17 23.89 20.53 NA 22.91 NA 17.56 NA 33.51 NA 37.40 NA 28.66 NA 27.93 NA 31.17 NA 23.89 NA2 28.30 31.54 24.26 20.80 NA 23.18 NA 17.83 NA 33.96 NA 37.84 NA 29.11 NA 28.30 NA 31.54 NA 24.26 NA3 28.13 31.37 24.09 20.68 NA 23.06 NA 17.71 NA 33.76 NA 37.64 NA 28.91 NA 28.13 NA 31.37 NA 24.09 NA4 27.73 30.97 23.69 20.38 NA 22.76 NA 17.41 NA 33.28 NA 37.17 NA 28.43 NA 27.73 NA 30.97 NA 23.69 NA5 27.78 31.02 23.74 20.42 NA 22.80 NA 17.45 NA 33.34 NA 37.23 NA 28.49 NA 27.78 NA 31.02 NA 23.74 NA6 31.10 34.34 27.06 22.86 NA 25.24 NA 19.89 NA 37.32 NA 41.21 NA 32.47 NA 31.10 NA 34.34 NA 27.06 NA7 33.66 36.90 29.62 24.74 NA 27.12 NA 21.77 NA 40.40 NA 44.28 NA 35.55 NA 33.66 NA 36.90 NA 29.62 NA8 35.80 39.04 31.76 26.32 NA 28.70 NA 23.35 NA 42.96 NA 46.85 NA 38.12 NA 35.80 NA 39.04 NA 31.76 NA9 37.64 40.88 33.60 27.67 NA 30.05 NA 24.70 NA 45.17 NA 49.06 NA 40.32 NA 37.64 NA 40.88 NA 33.60 NA10 39.20 42.44 35.16 28.81 NA 31.20 NA 25.84 NA 47.04 NA 50.93 NA 42.19 NA 39.20 NA 42.44 NA 35.16 NA11 40.57 43.81 36.53 29.82 NA 32.20 NA 26.85 NA 48.68 NA 52.57 NA 43.83 NA 40.57 NA 43.81 NA 36.53 NA12 41.82 45.06 37.78 30.74 NA 33.12 NA 27.77 NA 50.18 NA 54.07 NA 45.33 NA 41.82 NA 45.06 NA 37.78 NA13 42.96 46.20 38.92 31.57 NA 33.95 NA 28.60 NA 51.55 NA 55.44 NA 46.70 NA 42.96 NA 46.20 NA 38.92 NA14 43.99 47.23 39.95 32.33 NA 34.72 NA 29.36 NA 52.79 NA 56.68 NA 47.94 NA 43.99 NA 47.23 NA 39.95 NA15 44.93 48.17 40.89 33.03 NA 35.41 NA 30.06 NA 53.92 NA 57.81 NA 49.07 NA 44.93 NA 48.17 NA 40.89 NA16 45.79 49.03 41.75 33.66 NA 36.04 NA 30.69 NA 54.95 NA 58.84 NA 50.10 NA 45.79 NA 49.03 NA 41.75 NA17 46.57 49.81 42.53 34.23 NA 36.61 NA 31.26 NA 55.88 NA 59.77 NA 51.03 NA 46.57 NA 49.81 NA 42.53 NA18 47.31 50.54 43.26 34.77 NA 37.15 NA 31.80 NA 56.77 NA 60.65 NA 51.92 NA 47.31 NA 50.54 NA 43.26 NA19 47.98 51.22 43.94 35.27 NA 37.65 NA 32.30 NA 57.58 NA 61.47 NA 52.73 NA 47.98 NA 51.22 NA 43.94 NA20 48.61 51.85 44.57 35.73 NA 38.11 NA 32.76 NA 58.33 NA 62.22 NA 53.49 NA 48.61 NA 51.85 NA 44.57 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.69 31.93 24.65 21.09 NA 23.47 NA 18.12 NA 34.43 NA 38.32 NA 29.59 NA 28.69 NA 31.93 NA 24.65 NA2 28.24 31.48 24.20 20.76 NA 23.14 NA 17.79 NA 33.89 NA 37.78 NA 29.04 NA 28.24 NA 31.48 NA 24.20 NA3 27.66 30.90 23.62 20.33 NA 22.71 NA 17.36 NA 33.19 NA 37.08 NA 28.34 NA 27.66 NA 30.90 NA 23.62 NA4 27.74 30.98 23.70 20.39 NA 22.77 NA 17.42 NA 33.29 NA 37.18 NA 28.44 NA 27.74 NA 30.98 NA 23.70 NA5 31.90 35.14 27.86 23.44 NA 25.83 NA 20.47 NA 38.28 NA 42.16 NA 33.43 NA 31.90 NA 35.14 NA 27.86 NA6 34.91 38.15 30.87 25.66 NA 28.04 NA 22.69 NA 41.89 NA 45.78 NA 37.05 NA 34.91 NA 38.15 NA 30.87 NA7 37.33 40.56 33.28 27.43 NA 29.82 NA 24.46 NA 44.79 NA 48.68 NA 39.94 NA 37.33 NA 40.56 NA 33.28 NA8 39.35 42.59 35.31 28.92 NA 31.30 NA 25.95 NA 47.22 NA 51.10 NA 42.37 NA 39.35 NA 42.59 NA 35.31 NA9 41.02 44.26 36.98 30.15 NA 32.53 NA 27.18 NA 49.23 NA 53.11 NA 44.38 NA 41.02 NA 44.26 NA 36.98 NA10 42.47 45.71 38.43 31.21 NA 33.59 NA 28.24 NA 50.96 NA 54.85 NA 46.11 NA 42.47 NA 45.71 NA 38.43 NA11 43.78 47.02 39.74 32.18 NA 34.56 NA 29.21 NA 52.53 NA 56.42 NA 47.69 NA 43.78 NA 47.02 NA 39.74 NA12 44.97 48.21 40.93 33.05 NA 35.43 NA 30.08 NA 53.96 NA 57.85 NA 49.12 NA 44.97 NA 48.21 NA 40.93 NA13 46.04 49.28 42.00 33.84 NA 36.22 NA 30.87 NA 55.25 NA 59.14 NA 50.41 NA 46.04 NA 49.28 NA 42.00 NA14 47.02 50.26 42.98 34.56 NA 36.94 NA 31.59 NA 56.42 NA 60.31 NA 51.57 NA 47.02 NA 50.26 NA 42.98 NA15 47.90 51.14 43.86 35.21 NA 37.59 NA 32.24 NA 57.48 NA 61.37 NA 52.63 NA 47.90 NA 51.14 NA 43.86 NA16 48.70 51.94 44.66 35.79 NA 38.17 NA 32.82 NA 58.44 NA 62.33 NA 53.59 NA 48.70 NA 51.94 NA 44.66 NA17 49.46 52.69 45.41 36.35 NA 38.73 NA 33.38 NA 59.35 NA 63.23 NA 54.50 NA 49.46 NA 52.69 NA 45.41 NA18 50.15 53.39 46.11 36.86 NA 39.24 NA 33.89 NA 60.18 NA 64.07 NA 55.33 NA 50.15 NA 53.39 NA 46.11 NA19 50.79 54.03 46.75 37.33 NA 39.71 NA 34.36 NA 60.95 NA 64.84 NA 56.10 NA 50.79 NA 54.03 NA 46.75 NA20 51.39 54.63 47.35 37.77 NA 40.16 NA 34.81 NA 61.67 NA 65.56 NA 56.82 NA 51.39 NA 54.63 NA 47.35 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price 1 27.76 31.00 23.72 20.40 NA 22.78 NA 17.43 NA 33.31 NA 37.20 NA 28.46 NA 27.76 NA 31.00 NA 23.72 NA2 27.07 30.31 23.03 19.90 NA 22.28 NA 16.93 NA 32.49 NA 36.38 NA 27.64 NA 27.07 NA 30.31 NA 23.03 NA3 27.37 30.61 23.33 20.12 NA 22.50 NA 17.15 NA 32.84 NA 36.73 NA 28.00 NA 27.37 NA 30.61 NA 23.33 NA4 32.87 36.11 28.83 24.16 NA 26.54 NA 21.19 NA 39.44 NA 43.33 NA 34.59 NA 32.87 NA 36.11 NA 28.83 NA5 36.48 39.72 32.44 26.81 NA 29.19 NA 23.84 NA 43.77 NA 47.66 NA 38.92 NA 36.48 NA 39.72 NA 32.44 NA6 39.20 42.44 35.16 28.81 NA 31.19 NA 25.84 NA 47.04 NA 50.93 NA 42.19 NA 39.20 NA 42.44 NA 35.16 NA7 41.40 44.64 37.36 30.43 NA 32.81 NA 27.46 NA 49.69 NA 53.57 NA 44.84 NA 41.40 NA 44.64 NA 37.36 NA8 43.18 46.42 39.14 31.74 NA 34.12 NA 28.77 NA 51.82 NA 55.70 NA 46.97 NA 43.18 NA 46.42 NA 39.14 NA9 44.69 47.93 40.65 32.85 NA 35.23 NA 29.88 NA 53.63 NA 57.51 NA 48.78 NA 44.69 NA 47.93 NA 40.65 NA10 46.05 49.28 42.00 33.84 NA 36.22 NA 30.87 NA 55.25 NA 59.14 NA 50.41 NA 46.05 NA 49.28 NA 42.00 NA11 47.27 50.51 43.23 34.74 NA 37.12 NA 31.77 NA 56.72 NA 60.61 NA 51.88 NA 47.27 NA 50.51 NA 43.23 NA12 48.37 51.61 44.33 35.55 NA 37.93 NA 32.58 NA 58.04 NA 61.93 NA 53.19 NA 48.37 NA 51.61 NA 44.33 NA13 49.36 52.60 45.32 36.28 NA 38.66 NA 33.31 NA 59.23 NA 63.12 NA 54.38 NA 49.36 NA 52.60 NA 45.32 NA14 50.26 53.50 46.22 36.94 NA 39.32 NA 33.97 NA 60.31 NA 64.19 NA 55.46 NA 50.26 NA 53.50 NA 46.22 NA15 51.06 54.30 47.02 37.53 NA 39.91 NA 34.56 NA 61.27 NA 65.16 NA 56.43 NA 51.06 NA 54.30 NA 47.02 NA16 51.83 55.07 47.79 38.09 NA 40.47 NA 35.12 NA 62.19 NA 66.08 NA 57.34 NA 51.83 NA 55.07 NA 47.79 NA17 52.53 55.77 48.49 38.61 NA 40.99 NA 35.64 NA 63.03 NA 66.92 NA 58.19 NA 52.53 NA 55.77 NA 48.49 NA18 53.18 56.42 49.14 39.09 NA 41.47 NA 36.12 NA 63.82 NA 67.70 NA 58.97 NA 53.18 NA 56.42 NA 49.14 NA19 53.79 57.03 49.75 39.53 NA 41.92 NA 36.57 NA 64.55 NA 68.43 NA 59.70 NA 53.79 NA 57.03 NA 49.75 NA20 54.36 57.60 50.32 39.95 NA 42.33 NA 36.98 NA 65.23 NA 69.12 NA 60.38 NA 54.36 NA 57.60 NA 50.32 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 26.33 29.57 22.29 19.35 NA 21.74 NA 16.39 NA 31.60 NA 35.49 NA 26.75 NA 26.33 NA 29.57 NA 22.29 NA2 27.15 30.39 23.11 19.96 NA 22.34 NA 16.99 NA 32.58 NA 36.47 NA 27.73 NA 27.15 NA 30.39 NA 23.11 NA3 34.86 38.10 30.82 25.62 NA 28.00 NA 22.65 NA 41.83 NA 45.72 NA 36.98 NA 34.86 NA 38.10 NA 30.82 NA4 39.12 42.36 35.08 28.75 NA 31.13 NA 25.78 NA 46.94 NA 50.83 NA 42.09 NA 39.12 NA 42.36 NA 35.08 NA5 42.08 45.32 38.04 30.93 NA 33.31 NA 27.96 NA 50.50 NA 54.39 NA 45.65 NA 42.08 NA 45.32 NA 38.04 NA6 44.37 47.61 40.33 32.61 NA 35.00 NA 29.64 NA 53.25 NA 57.14 NA 48.40 NA 44.37 NA 47.61 NA 40.33 NA7 46.16 49.40 42.12 33.93 NA 36.31 NA 30.96 NA 55.39 NA 59.28 NA 50.55 NA 46.16 NA 49.40 NA 42.12 NA8 47.66 50.90 43.62 35.03 NA 37.41 NA 32.06 NA 57.19 NA 61.07 NA 52.34 NA 47.66 NA 50.90 NA 43.62 NA9 48.99 52.23 44.95 36.01 NA 38.39 NA 33.04 NA 58.79 NA 62.68 NA 53.95 NA 48.99 NA 52.23 NA 44.95 NA10 50.20 53.44 46.16 36.90 NA 39.28 NA 33.93 NA 60.24 NA 64.13 NA 55.39 NA 50.20 NA 53.44 NA 46.16 NA11 51.28 54.52 47.24 37.69 NA 40.07 NA 34.72 NA 61.54 NA 65.42 NA 56.69 NA 51.28 NA 54.52 NA 47.24 NA12 52.25 55.49 48.21 38.40 NA 40.79 NA 35.44 NA 62.70 NA 66.59 NA 57.85 NA 52.25 NA 55.49 NA 48.21 NA13 53.13 56.37 49.09 39.05 NA 41.43 NA 36.08 NA 63.76 NA 67.64 NA 58.91 NA 53.13 NA 56.37 NA 49.09 NA14 53.92 57.16 49.88 39.63 NA 42.01 NA 36.66 NA 64.70 NA 68.59 NA 59.85 NA 53.92 NA 57.16 NA 49.88 NA15 54.67 57.91 50.63 40.18 NA 42.56 NA 37.21 NA 65.61 NA 69.49 NA 60.76 NA 54.67 NA 57.91 NA 50.63 NA16 55.36 58.60 51.32 40.69 NA 43.07 NA 37.72 NA 66.43 NA 70.32 NA 61.58 NA 55.36 NA 58.60 NA 51.32 NA17 56.00 59.24 51.96 41.16 NA 43.54 NA 38.19 NA 67.20 NA 71.09 NA 62.35 NA 56.00 NA 59.24 NA 51.96 NA18 56.60 59.84 52.56 41.60 NA 43.98 NA 38.63 NA 67.92 NA 71.81 NA 63.07 NA 56.60 NA 59.84 NA 52.56 NA19 57.16 60.40 53.12 42.01 NA 44.40 NA 39.04 NA 68.59 NA 72.48 NA 63.75 NA 57.16 NA 60.40 NA 53.12 NA20 57.69 60.93 53.65 42.40 NA 44.79 NA 39.43 NA 69.23 NA 73.12 NA 64.38 NA 57.69 NA 60.93 NA 53.65 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.04 31.28 24.00 20.61 NA 22.99 NA 17.64 NA 33.65 NA 37.53 NA 28.80 NA 28.04 NA 31.28 NA 24.00 NA2 39.65 42.89 35.61 29.14 NA 31.52 NA 26.17 NA 47.58 NA 51.47 NA 42.73 NA 39.65 NA 42.89 NA 35.61 NA3 44.10 47.34 40.06 32.41 NA 34.79 NA 29.44 NA 52.92 NA 56.80 NA 48.07 NA 44.10 NA 47.34 NA 40.06 NA4 46.86 50.10 42.82 34.44 NA 36.82 NA 31.47 NA 56.23 NA 60.12 NA 51.38 NA 46.86 NA 50.10 NA 42.82 NA5 48.91 52.15 44.87 35.95 NA 38.33 NA 32.98 NA 58.70 NA 62.58 NA 53.85 NA 48.91 NA 52.15 NA 44.87 NA6 50.47 53.71 46.43 37.10 NA 39.48 NA 34.13 NA 60.57 NA 64.46 NA 55.72 NA 50.47 NA 53.71 NA 46.43 NA7 51.78 55.02 47.74 38.06 NA 40.44 NA 35.09 NA 62.13 NA 66.02 NA 57.28 NA 51.78 NA 55.02 NA 47.74 NA8 52.97 56.20 48.92 38.93 NA 41.31 NA 35.96 NA 63.56 NA 67.45 NA 58.71 NA 52.97 NA 56.20 NA 48.92 NA9 54.05 57.29 50.01 39.73 NA 42.11 NA 36.76 NA 64.86 NA 68.75 NA 60.01 NA 54.05 NA 57.29 NA 50.01 NA10 55.03 58.27 50.99 40.45 NA 42.83 NA 37.48 NA 66.04 NA 69.92 NA 61.19 NA 55.03 NA 58.27 NA 50.99 NA11 55.91 59.15 51.87 41.10 NA 43.48 NA 38.13 NA 67.10 NA 70.98 NA 62.25 NA 55.91 NA 59.15 NA 51.87 NA12 56.72 59.96 52.68 41.69 NA 44.07 NA 38.72 NA 68.06 NA 71.95 NA 63.22 NA 56.72 NA 59.96 NA 52.68 NA13 57.44 60.68 53.40 42.22 NA 44.60 NA 39.25 NA 68.93 NA 72.82 NA 64.08 NA 57.44 NA 60.68 NA 53.40 NA14 58.14 61.38 54.10 42.74 NA 45.12 NA 39.77 NA 69.77 NA 73.66 NA 64.92 NA 58.14 NA 61.38 NA 54.10 NA15 58.79 62.03 54.75 43.21 NA 45.59 NA 40.24 NA 70.55 NA 74.43 NA 65.70 NA 58.79 NA 62.03 NA 54.75 NA16 59.39 62.63 55.35 43.65 NA 46.03 NA 40.68 NA 71.27 NA 75.16 NA 66.42 NA 59.39 NA 62.63 NA 55.35 NA17 59.96 63.20 55.92 44.07 NA 46.45 NA 41.10 NA 71.95 NA 75.84 NA 67.10 NA 59.96 NA 63.20 NA 55.92 NA18 60.49 63.73 56.45 44.46 NA 46.84 NA 41.49 NA 72.59 NA 76.48 NA 67.74 NA 60.49 NA 63.73 NA 56.45 NA19 61.00 64.24 56.96 44.84 NA 47.22 NA 41.87 NA 73.20 NA 77.09 NA 68.35 NA 61.00 NA 64.24 NA 56.96 NA20 61.49 64.73 57.45 45.20 NA 47.58 NA 42.23 NA 73.79 NA 77.68 NA 68.94 NA 61.49 NA 64.73 NA 57.45 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 52.21 55.45 48.17 38.38 NA 40.76 NA 35.41 NA 62.66 NA 66.54 NA 57.81 NA 52.21 NA 55.45 NA 48.17 NA2 53.12 56.36 49.08 39.05 NA 41.43 NA 36.08 NA 63.75 NA 67.64 NA 58.90 NA 53.12 NA 56.36 NA 49.08 NA3 54.18 57.42 50.14 39.82 NA 42.21 NA 36.85 NA 65.02 NA 68.91 NA 60.17 NA 54.18 NA 57.42 NA 50.14 NA4 55.24 58.48 51.20 40.60 NA 42.98 NA 37.63 NA 66.29 NA 70.18 NA 61.44 NA 55.24 NA 58.48 NA 51.20 NA5 56.12 59.36 52.08 41.25 NA 43.63 NA 38.28 NA 67.34 NA 71.23 NA 62.50 NA 56.12 NA 59.36 NA 52.08 NA6 56.94 60.18 52.90 41.85 NA 44.23 NA 38.88 NA 68.33 NA 72.21 NA 63.48 NA 56.94 NA 60.18 NA 52.90 NA7 57.78 61.02 53.74 42.47 NA 44.85 NA 39.50 NA 69.34 NA 73.23 NA 64.49 NA 57.78 NA 61.02 NA 53.74 NA8 58.61 61.85 54.57 43.08 NA 45.46 NA 40.11 NA 70.33 NA 74.22 NA 65.48 NA 58.61 NA 61.85 NA 54.57 NA9 59.38 62.62 55.34 43.65 NA 46.03 NA 40.68 NA 71.26 NA 75.15 NA 66.41 NA 59.38 NA 62.62 NA 55.34 NA10 60.10 63.34 56.06 44.17 NA 46.56 NA 41.21 NA 72.12 NA 76.01 NA 67.27 NA 60.10 NA 63.34 NA 56.06 NA11 60.77 64.01 56.73 44.67 NA 47.05 NA 41.70 NA 72.93 NA 76.81 NA 68.08 NA 60.77 NA 64.01 NA 56.73 NA12 61.38 64.62 57.34 45.11 NA 47.50 NA 42.15 NA 73.66 NA 77.54 NA 68.81 NA 61.38 NA 64.62 NA 57.34 NA13 61.99 65.23 57.95 45.56 NA 47.94 NA 42.59 NA 74.39 NA 78.28 NA 69.54 NA 61.99 NA 65.23 NA 57.95 NA14 62.56 65.80 58.52 45.98 NA 48.36 NA 43.01 NA 75.07 NA 78.96 NA 70.22 NA 62.56 NA 65.80 NA 58.52 NA15 63.10 66.34 59.06 46.38 NA 48.76 NA 43.41 NA 75.71 NA 79.60 NA 70.87 NA 63.10 NA 66.34 NA 59.06 NA16 63.61 66.85 59.57 46.75 NA 49.13 NA 43.78 NA 76.33 NA 80.22 NA 71.48 NA 63.61 NA 66.85 NA 59.57 NA17 64.09 67.33 60.05 47.11 NA 49.49 NA 44.14 NA 76.91 NA 80.80 NA 72.06 NA 64.09 NA 67.33 NA 60.05 NA18 64.56 67.80 60.52 47.45 NA 49.83 NA 44.48 NA 77.47 NA 81.36 NA 72.63 NA 64.56 NA 67.80 NA 60.52 NA19 65.02 68.26 60.98 47.79 NA 50.17 NA 44.82 NA 78.02 NA 81.91 NA 73.17 NA 65.02 NA 68.26 NA 60.98 NA20 65.47 68.71 61.43 48.12 NA 50.50 NA 45.15 NA 78.56 NA 82.45 NA 73.71 NA 65.47 NA 68.71 NA 61.43 NA IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2025Rate Effective Date: June 1, 2021Resource: Other IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2026Rate Effective Date: June 1, 2021 Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) IDAHO POWER AVOIDED COST RATES FOR NON-FUELED PROJECTS Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2021Rate Effective Date: June 1, 2021Resource: Other Season 3 Pricing (100%) Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2022Rate Effective Date: June 1, 2021Resource: Other Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%)Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Season 3 Pricing (100%) IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2023Rate Effective Date: June 1, 2021Resource: Other IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2024Rate Effective Date: June 1, 2021 Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%) Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Resource: Other Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%) Season 2 Pricing (120%) Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Resource: Other Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Attachment A to Order No. 35052 Case No. GNR-E-21-01 Page 10 of 14 Seasonalization Factors Season 1 73.50%(Applied to March - May) Season 2 120.00%(Applied to July, August, November, and December) Season 3 100.00%(Applied to January, February, June, September, and October) $3.24 ($4.04) Year Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price 2021 27.93 31.17 23.89 20.53 NA 22.91 NA 17.56 NA 33.51 NA 37.40 NA 28.66 NA 27.93 NA 31.17 NA 23.89 NA 2022 28.69 31.93 24.65 21.09 NA 23.47 NA 18.12 NA 34.43 NA 38.32 NA 29.59 NA 28.69 NA 31.93 NA 24.65 NA 2023 27.76 31.00 23.72 20.40 NA 22.78 NA 17.43 NA 33.31 NA 37.20 NA 28.46 NA 27.76 NA 31.00 NA 23.72 NA 2024 26.33 29.57 22.29 19.35 NA 21.74 NA 16.39 NA 31.60 NA 35.49 NA 26.75 NA 26.33 NA 29.57 NA 22.29 NA 2025 28.04 31.28 24.00 20.61 NA 22.99 NA 17.64 NA 33.65 NA 37.53 NA 28.80 NA 28.04 NA 31.28 NA 24.00 NA 2026 52.21 55.45 48.17 38.38 NA 40.76 NA 35.41 NA 62.66 NA 66.54 NA 57.81 NA 52.21 NA 55.45 NA 48.17 NA 2027 54.11 57.35 50.07 39.77 NA 42.15 NA 36.80 NA 64.93 NA 68.82 NA 60.08 NA 54.11 NA 57.35 NA 50.07 NA 2028 56.57 59.81 52.53 41.58 NA 43.96 NA 38.61 NA 67.88 NA 71.77 NA 63.03 NA 56.57 NA 59.81 NA 52.53 NA 2029 58.96 62.20 54.92 43.34 NA 45.72 NA 40.37 NA 70.75 NA 74.64 NA 65.91 NA 58.96 NA 62.20 NA 54.92 NA 2030 60.42 63.66 56.38 44.41 NA 46.79 NA 41.44 NA 72.51 NA 76.39 NA 67.66 NA 60.42 NA 63.66 NA 56.38 NA 2031 62.15 65.39 58.11 45.68 NA 48.06 NA 42.71 NA 74.59 NA 78.47 NA 69.74 NA 62.15 NA 65.39 NA 58.11 NA 2032 64.51 67.75 60.47 47.41 NA 49.79 NA 44.44 NA 77.41 NA 81.29 NA 72.56 NA 64.51 NA 67.75 NA 60.47 NA 2033 66.64 69.88 62.60 48.98 NA 51.36 NA 46.01 NA 79.96 NA 83.85 NA 75.12 NA 66.64 NA 69.88 NA 62.60 NA 2034 68.33 71.57 64.29 50.22 NA 52.61 NA 47.25 NA 82.00 NA 85.89 NA 77.15 NA 68.33 NA 71.57 NA 64.29 NA 2035 69.89 73.13 65.85 51.37 NA 53.75 NA 48.40 NA 83.87 NA 87.76 NA 79.02 NA 69.89 NA 73.13 NA 65.85 NA 2036 71.38 74.62 67.34 52.46 NA 54.84 NA 49.49 NA 85.65 NA 89.54 NA 80.80 NA 71.38 NA 74.62 NA 67.34 NA 2037 72.44 75.68 68.40 53.24 NA 55.62 NA 50.27 NA 86.93 NA 90.81 NA 82.08 NA 72.44 NA 75.68 NA 68.40 NA 2038 74.66 77.90 70.62 54.87 NA 57.26 NA 51.91 NA 89.59 NA 93.48 NA 84.74 NA 74.66 NA 77.90 NA 70.62 NA 2039 75.87 79.11 71.83 55.76 NA 58.15 NA 52.79 NA 91.04 NA 94.93 NA 86.20 NA 75.87 NA 79.11 NA 71.83 NA 2040 77.39 80.63 73.35 56.88 NA 59.26 NA 53.91 NA 92.86 NA 96.75 NA 88.01 NA 77.39 NA 80.63 NA 73.35 NA 2041 78.85 82.09 74.81 57.96 NA 60.34 NA 54.99 NA 94.62 NA 98.51 NA 89.78 NA 78.85 NA 82.09 NA 74.81 NA 2042 80.29 83.52 76.24 59.01 NA 61.39 NA 56.04 NA 96.34 NA 100.23 NA 91.49 NA 80.29 NA 83.52 NA 76.24 NA 2043 81.93 85.17 77.89 60.22 NA 62.60 NA 57.25 NA 98.31 NA 102.20 NA 93.46 NA 81.93 NA 85.17 NA 77.89 NA 2044 83.86 87.10 79.82 61.64 NA 64.02 NA 58.67 NA 100.63 NA 104.52 NA 95.78 NA 83.86 NA 87.10 NA 79.82 NA 2045 86.02 89.26 81.98 63.22 NA 65.60 NA 60.25 NA 103.22 NA 107.11 NA 98.37 NA 86.02 NA 89.26 NA 81.98 NA 2046 87.96 91.20 83.92 64.65 NA 67.03 NA 61.68 NA 105.55 NA 109.44 NA 100.70 NA 87.96 NA 91.20 NA 83.92 NA IDAHO POWER AVOIDED COST RATES FOR NON-FUELED PROJECTS Eligibility for these rates is limited to wind and solar projects 100 kW or smaller, and to non-wind and non-solar projects smaller than 10 aMW IDAHO POWER NON-LEVELIZED RATES PROJECT ON-LINE IN 2021 Non-Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%) Rate Effective Date: June 1, 2021 Resource: Other Season 3 Pricing (100%) Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Attachment A to Order No. 35052 Case No. GNR-E-21-01 Page 11 of 14 Seasonalization Factors Season 1 73.50%(Applied to March - May) Season 2 120.00%(Applied to July, August, November, and December) Season 3 100.00%(Applied to January, February, June, September, and October) $3.24 ($4.04) Year Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price 2021 27.93 31.17 23.89 20.53 NA 22.91 NA 17.56 NA 33.51 NA 37.40 NA 28.66 NA 27.93 NA 31.17 NA 23.89 NA 2022 28.69 31.93 24.65 21.09 NA 23.47 NA 18.12 NA 34.43 NA 38.32 NA 29.59 NA 28.69 NA 31.93 NA 24.65 NA 2023 27.76 31.00 23.72 20.40 NA 22.78 NA 17.43 NA 33.31 NA 37.20 NA 28.46 NA 27.76 NA 31.00 NA 23.72 NA 2024 26.33 29.57 22.29 19.35 NA 21.74 NA 16.39 NA 31.60 NA 35.49 NA 26.75 NA 26.33 NA 29.57 NA 22.29 NA 2025 28.04 31.28 24.00 20.61 NA 22.99 NA 17.64 NA 33.65 NA 37.53 NA 28.80 NA 28.04 NA 31.28 NA 24.00 NA 2026 30.07 33.31 26.03 22.10 NA 24.48 NA 19.13 NA 36.08 NA 39.97 NA 31.23 NA 30.07 NA 33.31 NA 26.03 NA 2027 31.64 34.88 27.60 23.25 NA 25.63 NA 20.28 NA 37.96 NA 41.85 NA 33.12 NA 31.64 NA 34.88 NA 27.60 NA 2028 33.77 37.01 29.73 24.82 NA 27.20 NA 21.85 NA 40.52 NA 44.41 NA 35.67 NA 33.77 NA 37.01 NA 29.73 NA 2029 35.82 39.06 31.78 26.33 NA 28.71 NA 23.36 NA 42.99 NA 46.88 NA 38.14 NA 35.82 NA 39.06 NA 31.78 NA 2030 36.95 40.19 32.91 27.16 NA 29.54 NA 24.19 NA 44.34 NA 48.22 NA 39.49 NA 36.95 NA 40.19 NA 32.91 NA 2031 38.33 41.57 34.29 28.18 NA 30.56 NA 25.21 NA 46.00 NA 49.89 NA 41.15 NA 38.33 NA 41.57 NA 34.29 NA 2032 40.33 43.57 36.29 29.65 NA 32.03 NA 26.68 NA 48.40 NA 52.29 NA 43.55 NA 40.33 NA 43.57 NA 36.29 NA 2033 42.11 45.35 38.07 30.95 NA 33.33 NA 27.98 NA 50.53 NA 54.42 NA 45.68 NA 42.11 NA 45.35 NA 38.07 NA 2034 43.45 46.69 39.41 31.93 NA 34.31 NA 28.96 NA 52.14 NA 56.02 NA 47.29 NA 43.45 NA 46.69 NA 39.41 NA 2035 44.64 47.88 40.60 32.81 NA 35.19 NA 29.84 NA 53.57 NA 57.45 NA 48.72 NA 44.64 NA 47.88 NA 40.60 NA 2036 45.75 48.99 41.71 33.63 NA 36.01 NA 30.66 NA 54.90 NA 58.79 NA 50.06 NA 45.75 NA 48.99 NA 41.71 NA 2037 46.44 49.68 42.40 34.13 NA 36.51 NA 31.16 NA 55.72 NA 59.61 NA 50.88 NA 46.44 NA 49.68 NA 42.40 NA 2038 48.28 51.52 44.24 35.48 NA 37.86 NA 32.51 NA 57.93 NA 61.82 NA 53.08 NA 48.28 NA 51.52 NA 44.24 NA 2039 49.10 52.34 45.06 36.09 NA 38.47 NA 33.12 NA 58.92 NA 62.81 NA 54.07 NA 49.10 NA 52.34 NA 45.06 NA 2040 50.22 53.46 46.18 36.91 NA 39.29 NA 33.94 NA 60.26 NA 64.15 NA 55.42 NA 50.22 NA 53.46 NA 46.18 NA 2041 51.29 54.53 47.25 37.70 NA 40.08 NA 34.73 NA 61.55 NA 65.43 NA 56.70 NA 51.29 NA 54.53 NA 47.25 NA 2042 52.31 55.55 48.27 38.45 NA 40.83 NA 35.48 NA 62.78 NA 66.66 NA 57.93 NA 52.31 NA 55.55 NA 48.27 NA 2043 53.54 56.78 49.50 39.35 NA 41.74 NA 36.38 NA 64.25 NA 68.14 NA 59.40 NA 53.54 NA 56.78 NA 49.50 NA 2044 55.06 58.30 51.02 40.47 NA 42.85 NA 37.50 NA 66.07 NA 69.96 NA 61.22 NA 55.06 NA 58.30 NA 51.02 NA 2045 56.79 60.03 52.75 41.74 NA 44.12 NA 38.77 NA 68.15 NA 72.03 NA 63.30 NA 56.79 NA 60.03 NA 52.75 NA 2046 58.30 61.54 54.26 42.85 NA 45.23 NA 39.88 NA 69.96 NA 73.85 NA 65.11 NA 58.30 NA 61.54 NA 54.26 NA IDAHO POWER AVOIDED COST RATES OF ENERGY FOR ENERGY STORAGE PROJECTS Eligibility for these rates is limited to energy storage projects 100 kW or smaller IDAHO POWER NON-LEVELIZED RATES Non-Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%)Season 3 Pricing (100%) Heavy and Light Load Hour Differential $7.28 Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Attachment A to Order No. 35052 Case No. GNR-E-21-01 Page 12 of 14 Years of Levelized Avoided Cost of Capacity Payment Online Year Non-levelized Avoided Cost of Capacity during Peak Hours ($/MWh) Levelized Avoided Cost of Capacity during Peak Hours ($/MWh) 0 2021 0 2022 0 2023 0 2024 0 2025 1 2026 427.79 427.79 2 2027 434.07 430.81 3 2028 440.44 433.77 4 2029 446.91 436.68 5 2030 453.47 439.53 6 2031 460.13 442.33 7 2032 466.89 445.06 8 2033 473.75 447.74 9 2034 480.71 450.36 10 2035 487.78 452.92 11 2036 494.95 455.42 12 2037 502.23 457.86 13 2038 509.62 460.24 14 2039 517.12 462.56 15 2040 524.73 464.82 16 2041 532.46 467.02 17 2042 540.30 469.15 18 2043 548.26 471.23 19 2044 556.34 473.24 20 2045 564.54 475.20 21 2046 572.86 477.10 AVOIDED COST OF CAPACITY FOR ENERGY STORAGE (IPCO) (Avoided cost of capacity for energy storage is only available for generation during peak hours in accordance with Order No. 34913.) Attachment A to Order No. 35052 Case No. GNR-E-21-01 Page 13 of 14 Seasonalization Factors Season 1 73.50%(Applied to March - May)Season 2 120.00%(Applied to July, August, November, and December)Season 3 100.00%(Applied to January, February, June, September, and October) $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 27.93 31.17 23.89 20.53 NA 22.91 NA 17.56 NA 33.51 NA 37.40 NA 28.66 NA 27.93 NA 31.17 NA 23.89 NA2 28.30 31.54 24.26 20.80 NA 23.18 NA 17.83 NA 33.96 NA 37.84 NA 29.11 NA 28.30 NA 31.54 NA 24.26 NA3 28.13 31.37 24.09 20.68 NA 23.06 NA 17.71 NA 33.76 NA 37.64 NA 28.91 NA 28.13 NA 31.37 NA 24.09 NA4 27.73 30.97 23.69 20.38 NA 22.76 NA 17.41 NA 33.28 NA 37.17 NA 28.43 NA 27.73 NA 30.97 NA 23.69 NA5 27.78 31.02 23.74 20.42 NA 22.80 NA 17.45 NA 33.34 NA 37.23 NA 28.49 NA 27.78 NA 31.02 NA 23.74 NA6 28.09 31.33 24.05 20.65 NA 23.03 NA 17.68 NA 33.71 NA 37.60 NA 28.86 NA 28.09 NA 31.33 NA 24.05 NA7 28.49 31.73 24.45 20.94 NA 23.32 NA 17.97 NA 34.19 NA 38.07 NA 29.34 NA 28.49 NA 31.73 NA 24.45 NA8 28.98 32.22 24.94 21.30 NA 23.68 NA 18.33 NA 34.78 NA 38.67 NA 29.93 NA 28.98 NA 32.22 NA 24.94 NA9 29.53 32.77 25.49 21.70 NA 24.08 NA 18.73 NA 35.43 NA 39.32 NA 30.58 NA 29.53 NA 32.77 NA 25.49 NA10 30.03 33.27 25.99 22.07 NA 24.46 NA 19.10 NA 36.04 NA 39.93 NA 31.19 NA 30.03 NA 33.27 NA 25.99 NA11 30.53 33.77 26.49 22.44 NA 24.82 NA 19.47 NA 36.63 NA 40.52 NA 31.78 NA 30.53 NA 33.77 NA 26.49 NA12 31.04 34.28 27.00 22.81 NA 25.19 NA 19.84 NA 37.25 NA 41.13 NA 32.40 NA 31.04 NA 34.28 NA 27.00 NA13 31.55 34.79 27.51 23.19 NA 25.57 NA 20.22 NA 37.86 NA 41.74 NA 33.01 NA 31.55 NA 34.79 NA 27.51 NA14 32.03 35.27 27.99 23.54 NA 25.93 NA 20.57 NA 38.44 NA 42.33 NA 33.59 NA 32.03 NA 35.27 NA 27.99 NA15 32.49 35.73 28.45 23.88 NA 26.26 NA 20.91 NA 38.99 NA 42.88 NA 34.14 NA 32.49 NA 35.73 NA 28.45 NA16 32.92 36.16 28.88 24.20 NA 26.58 NA 21.23 NA 39.51 NA 43.39 NA 34.66 NA 32.92 NA 36.16 NA 28.88 NA17 33.32 36.56 29.28 24.49 NA 26.87 NA 21.52 NA 39.98 NA 43.87 NA 35.13 NA 33.32 NA 36.56 NA 29.28 NA18 33.71 36.95 29.67 24.78 NA 27.16 NA 21.81 NA 40.45 NA 44.34 NA 35.60 NA 33.71 NA 36.95 NA 29.67 NA19 34.07 37.31 30.03 25.04 NA 27.42 NA 22.07 NA 40.89 NA 44.77 NA 36.04 NA 34.07 NA 37.31 NA 30.03 NA20 34.42 37.66 30.38 25.30 NA 27.68 NA 22.33 NA 41.30 NA 45.19 NA 36.45 NA 34.42 NA 37.66 NA 30.38 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price 1 28.69 31.93 24.65 21.09 NA 23.47 NA 18.12 NA 34.43 NA 38.32 NA 29.59 NA 28.69 NA 31.93 NA 24.65 NA2 28.24 31.48 24.20 20.76 NA 23.14 NA 17.79 NA 33.89 NA 37.78 NA 29.04 NA 28.24 NA 31.48 NA 24.20 NA3 27.66 30.90 23.62 20.33 NA 22.71 NA 17.36 NA 33.19 NA 37.08 NA 28.34 NA 27.66 NA 30.90 NA 23.62 NA4 27.74 30.98 23.70 20.39 NA 22.77 NA 17.42 NA 33.29 NA 37.18 NA 28.44 NA 27.74 NA 30.98 NA 23.70 NA5 28.14 31.38 24.10 20.68 NA 23.06 NA 17.71 NA 33.76 NA 37.65 NA 28.91 NA 28.14 NA 31.38 NA 24.10 NA6 28.61 31.85 24.57 21.03 NA 23.41 NA 18.06 NA 34.33 NA 38.22 NA 29.48 NA 28.61 NA 31.85 NA 24.57 NA7 29.19 32.43 25.15 21.45 NA 23.83 NA 18.48 NA 35.02 NA 38.91 NA 30.17 NA 29.19 NA 32.43 NA 25.15 NA8 29.81 33.05 25.77 21.91 NA 24.29 NA 18.94 NA 35.77 NA 39.65 NA 30.92 NA 29.81 NA 33.05 NA 25.77 NA9 30.37 33.61 26.33 22.32 NA 24.71 NA 19.35 NA 36.45 NA 40.34 NA 31.60 NA 30.37 NA 33.61 NA 26.33 NA10 30.92 34.16 26.88 22.72 NA 25.11 NA 19.76 NA 37.10 NA 40.99 NA 32.25 NA 30.92 NA 34.16 NA 26.88 NA11 31.48 34.72 27.44 23.14 NA 25.52 NA 20.17 NA 37.77 NA 41.66 NA 32.93 NA 31.48 NA 34.72 NA 27.44 NA12 32.03 35.27 27.99 23.54 NA 25.93 NA 20.57 NA 38.44 NA 42.33 NA 33.59 NA 32.03 NA 35.27 NA 27.99 NA13 32.56 35.80 28.52 23.93 NA 26.31 NA 20.96 NA 39.07 NA 42.96 NA 34.22 NA 32.56 NA 35.80 NA 28.52 NA14 33.05 36.29 29.01 24.29 NA 26.67 NA 21.32 NA 39.66 NA 43.55 NA 34.81 NA 33.05 NA 36.29 NA 29.01 NA15 33.51 36.75 29.47 24.63 NA 27.01 NA 21.66 NA 40.21 NA 44.10 NA 35.37 NA 33.51 NA 36.75 NA 29.47 NA16 33.93 37.17 29.89 24.94 NA 27.32 NA 21.97 NA 40.72 NA 44.60 NA 35.87 NA 33.93 NA 37.17 NA 29.89 NA17 34.35 37.59 30.31 25.25 NA 27.63 NA 22.28 NA 41.22 NA 45.11 NA 36.37 NA 34.35 NA 37.59 NA 30.31 NA18 34.74 37.98 30.70 25.53 NA 27.91 NA 22.56 NA 41.68 NA 45.57 NA 36.84 NA 34.74 NA 37.98 NA 30.70 NA19 35.10 38.34 31.06 25.80 NA 28.18 NA 22.83 NA 42.12 NA 46.01 NA 37.28 NA 35.10 NA 38.34 NA 31.06 NA20 35.45 38.69 31.41 26.06 NA 28.44 NA 23.09 NA 42.54 NA 46.43 NA 37.69 NA 35.45 NA 38.69 NA 31.41 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 27.76 31.00 23.72 20.40 NA 22.78 NA 17.43 NA 33.31 NA 37.20 NA 28.46 NA 27.76 NA 31.00 NA 23.72 NA2 27.07 30.31 23.03 19.90 NA 22.28 NA 16.93 NA 32.49 NA 36.38 NA 27.64 NA 27.07 NA 30.31 NA 23.03 NA3 27.37 30.61 23.33 20.12 NA 22.50 NA 17.15 NA 32.84 NA 36.73 NA 28.00 NA 27.37 NA 30.61 NA 23.33 NA4 27.97 31.21 23.93 20.56 NA 22.94 NA 17.59 NA 33.56 NA 37.45 NA 28.71 NA 27.97 NA 31.21 NA 23.93 NA5 28.59 31.83 24.55 21.01 NA 23.39 NA 18.04 NA 34.31 NA 38.20 NA 29.46 NA 28.59 NA 31.83 NA 24.55 NA6 29.29 32.53 25.25 21.53 NA 23.91 NA 18.56 NA 35.15 NA 39.04 NA 30.30 NA 29.29 NA 32.53 NA 25.25 NA7 30.02 33.26 25.98 22.06 NA 24.45 NA 19.10 NA 36.02 NA 39.91 NA 31.18 NA 30.02 NA 33.26 NA 25.98 NA8 30.67 33.91 26.63 22.54 NA 24.92 NA 19.57 NA 36.80 NA 40.69 NA 31.95 NA 30.67 NA 33.91 NA 26.63 NA9 31.28 34.52 27.24 22.99 NA 25.37 NA 20.02 NA 37.53 NA 41.42 NA 32.68 NA 31.28 NA 34.52 NA 27.24 NA10 31.90 35.14 27.86 23.44 NA 25.83 NA 20.47 NA 38.28 NA 42.16 NA 33.43 NA 31.90 NA 35.14 NA 27.86 NA11 32.50 35.74 28.46 23.89 NA 26.27 NA 20.92 NA 39.01 NA 42.89 NA 34.16 NA 32.50 NA 35.74 NA 28.46 NA12 33.07 36.31 29.03 24.31 NA 26.69 NA 21.34 NA 39.69 NA 43.58 NA 34.84 NA 33.07 NA 36.31 NA 29.03 NA13 33.61 36.85 29.57 24.70 NA 27.08 NA 21.73 NA 40.33 NA 44.22 NA 35.48 NA 33.61 NA 36.85 NA 29.57 NA14 34.10 37.34 30.06 25.06 NA 27.45 NA 22.10 NA 40.92 NA 44.81 NA 36.07 NA 34.10 NA 37.34 NA 30.06 NA15 34.55 37.79 30.51 25.39 NA 27.78 NA 22.42 NA 41.46 NA 45.35 NA 36.61 NA 34.55 NA 37.79 NA 30.51 NA16 35.00 38.24 30.96 25.72 NA 28.10 NA 22.75 NA 41.99 NA 45.88 NA 37.15 NA 35.00 NA 38.24 NA 30.96 NA17 35.41 38.65 31.37 26.02 NA 28.40 NA 23.05 NA 42.49 NA 46.38 NA 37.64 NA 35.41 NA 38.65 NA 31.37 NA18 35.80 39.03 31.75 26.31 NA 28.69 NA 23.34 NA 42.95 NA 46.84 NA 38.11 NA 35.80 NA 39.03 NA 31.75 NA19 36.16 39.40 32.12 26.58 NA 28.96 NA 23.61 NA 43.39 NA 47.28 NA 38.55 NA 36.16 NA 39.40 NA 32.12 NA20 36.51 39.75 32.47 26.83 NA 29.21 NA 23.86 NA 43.81 NA 47.70 NA 38.96 NA 36.51 NA 39.75 NA 32.47 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 26.33 29.57 22.29 19.35 NA 21.74 NA 16.39 NA 31.60 NA 35.49 NA 26.75 NA 26.33 NA 29.57 NA 22.29 NA2 27.15 30.39 23.11 19.96 NA 22.34 NA 16.99 NA 32.58 NA 36.47 NA 27.73 NA 27.15 NA 30.39 NA 23.11 NA3 28.05 31.29 24.01 20.62 NA 23.00 NA 17.65 NA 33.66 NA 37.55 NA 28.81 NA 28.05 NA 31.29 NA 24.01 NA4 28.84 32.08 24.80 21.20 NA 23.58 NA 18.23 NA 34.61 NA 38.50 NA 29.76 NA 28.84 NA 32.08 NA 24.80 NA5 29.68 32.92 25.64 21.81 NA 24.19 NA 18.84 NA 35.61 NA 39.50 NA 30.77 NA 29.68 NA 32.92 NA 25.64 NA6 30.51 33.75 26.47 22.43 NA 24.81 NA 19.46 NA 36.62 NA 40.50 NA 31.77 NA 30.51 NA 33.75 NA 26.47 NA7 31.23 34.47 27.19 22.95 NA 25.33 NA 19.98 NA 37.48 NA 41.36 NA 32.63 NA 31.23 NA 34.47 NA 27.19 NA8 31.89 35.13 27.85 23.44 NA 25.82 NA 20.47 NA 38.27 NA 42.16 NA 33.42 NA 31.89 NA 35.13 NA 27.85 NA9 32.56 35.80 28.52 23.93 NA 26.32 NA 20.97 NA 39.08 NA 42.96 NA 34.23 NA 32.56 NA 35.80 NA 28.52 NA10 33.22 36.46 29.18 24.41 NA 26.80 NA 21.45 NA 39.86 NA 43.75 NA 35.01 NA 33.22 NA 36.46 NA 29.18 NA11 33.83 37.07 29.79 24.86 NA 27.24 NA 21.89 NA 40.59 NA 44.48 NA 35.74 NA 33.83 NA 37.07 NA 29.79 NA12 34.39 37.63 30.35 25.28 NA 27.66 NA 22.31 NA 41.27 NA 45.16 NA 36.42 NA 34.39 NA 37.63 NA 30.35 NA13 34.91 38.15 30.87 25.66 NA 28.04 NA 22.69 NA 41.89 NA 45.78 NA 37.05 NA 34.91 NA 38.15 NA 30.87 NA14 35.38 38.62 31.34 26.01 NA 28.39 NA 23.04 NA 42.46 NA 46.35 NA 37.61 NA 35.38 NA 38.62 NA 31.34 NA15 35.85 39.09 31.81 26.35 NA 28.73 NA 23.38 NA 43.02 NA 46.91 NA 38.17 NA 35.85 NA 39.09 NA 31.81 NA16 36.28 39.52 32.24 26.67 NA 29.05 NA 23.70 NA 43.54 NA 47.42 NA 38.69 NA 36.28 NA 39.52 NA 32.24 NA17 36.69 39.93 32.65 26.97 NA 29.35 NA 24.00 NA 44.02 NA 47.91 NA 39.18 NA 36.69 NA 39.93 NA 32.65 NA18 37.07 40.31 33.03 27.25 NA 29.63 NA 24.28 NA 44.48 NA 48.37 NA 39.64 NA 37.07 NA 40.31 NA 33.03 NA19 37.43 40.67 33.39 27.51 NA 29.89 NA 24.54 NA 44.92 NA 48.80 NA 40.07 NA 37.43 NA 40.67 NA 33.39 NA20 37.78 41.02 33.74 27.77 NA 30.15 NA 24.80 NA 45.33 NA 49.22 NA 40.48 NA 37.78 NA 41.02 NA 33.74 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 28.04 31.28 24.00 20.61 NA 22.99 NA 17.64 NA 33.65 NA 37.53 NA 28.80 NA 28.04 NA 31.28 NA 24.00 NA2 29.01 32.25 24.97 21.32 NA 23.71 NA 18.35 NA 34.81 NA 38.70 NA 29.97 NA 29.01 NA 32.25 NA 24.97 NA3 29.82 33.06 25.78 21.92 NA 24.30 NA 18.95 NA 35.78 NA 39.67 NA 30.93 NA 29.82 NA 33.06 NA 25.78 NA4 30.69 33.93 26.65 22.56 NA 24.94 NA 19.59 NA 36.83 NA 40.72 NA 31.98 NA 30.69 NA 33.93 NA 26.65 NA5 31.56 34.80 27.52 23.20 NA 25.58 NA 20.23 NA 37.88 NA 41.76 NA 33.03 NA 31.56 NA 34.80 NA 27.52 NA6 32.29 35.53 28.25 23.74 NA 26.12 NA 20.77 NA 38.75 NA 42.64 NA 33.91 NA 32.29 NA 35.53 NA 28.25 NA7 32.97 36.21 28.93 24.23 NA 26.61 NA 21.26 NA 39.56 NA 43.45 NA 34.71 NA 32.97 NA 36.21 NA 28.93 NA8 33.66 36.90 29.62 24.74 NA 27.12 NA 21.77 NA 40.39 NA 44.27 NA 35.54 NA 33.66 NA 36.90 NA 29.62 NA9 34.33 37.57 30.29 25.23 NA 27.61 NA 22.26 NA 41.19 NA 45.08 NA 36.35 NA 34.33 NA 37.57 NA 30.29 NA10 34.95 38.19 30.91 25.69 NA 28.07 NA 22.72 NA 41.94 NA 45.83 NA 37.09 NA 34.95 NA 38.19 NA 30.91 NA11 35.53 38.77 31.49 26.11 NA 28.49 NA 23.14 NA 42.63 NA 46.52 NA 37.79 NA 35.53 NA 38.77 NA 31.49 NA12 36.06 39.30 32.02 26.51 NA 28.89 NA 23.54 NA 43.27 NA 47.16 NA 38.43 NA 36.06 NA 39.30 NA 32.02 NA13 36.54 39.78 32.50 26.86 NA 29.24 NA 23.89 NA 43.85 NA 47.73 NA 39.00 NA 36.54 NA 39.78 NA 32.50 NA14 37.02 40.26 32.98 27.21 NA 29.59 NA 24.24 NA 44.42 NA 48.31 NA 39.57 NA 37.02 NA 40.26 NA 32.98 NA15 37.46 40.70 33.42 27.53 NA 29.91 NA 24.56 NA 44.95 NA 48.83 NA 40.10 NA 37.46 NA 40.70 NA 33.42 NA16 37.87 41.11 33.83 27.83 NA 30.22 NA 24.87 NA 45.44 NA 49.33 NA 40.60 NA 37.87 NA 41.11 NA 33.83 NA17 38.26 41.50 34.22 28.12 NA 30.50 NA 25.15 NA 45.91 NA 49.80 NA 41.07 NA 38.26 NA 41.50 NA 34.22 NA18 38.63 41.87 34.59 28.39 NA 30.77 NA 25.42 NA 46.36 NA 50.24 NA 41.51 NA 38.63 NA 41.87 NA 34.59 NA19 38.98 42.22 34.94 28.65 NA 31.03 NA 25.68 NA 46.78 NA 50.67 NA 41.93 NA 38.98 NA 42.22 NA 34.94 NA20 39.33 42.57 35.29 28.91 NA 31.29 NA 25.94 NA 47.19 NA 51.08 NA 42.34 NA 39.33 NA 42.57 NA 35.29 NA $3.24 ($4.04) Contract Length Flat Heavy Load Hour Light Load Hour Price Price Price Price Price Price Price Price Price1 30.07 33.31 26.03 22.10 NA 24.48 NA 19.13 NA 36.08 NA 39.97 NA 31.23 NA 30.07 NA 33.31 NA 26.03 NA2 30.82 34.06 26.78 22.65 NA 25.03 NA 19.68 NA 36.98 NA 40.87 NA 32.14 NA 30.82 NA 34.06 NA 26.78 NA3 31.73 34.97 27.69 23.32 NA 25.70 NA 20.35 NA 38.07 NA 41.96 NA 33.22 NA 31.73 NA 34.97 NA 27.69 NA4 32.63 35.87 28.59 23.99 NA 26.37 NA 21.02 NA 39.16 NA 43.05 NA 34.31 NA 32.63 NA 35.87 NA 28.59 NA5 33.37 36.61 29.33 24.52 NA 26.90 NA 21.55 NA 40.04 NA 43.93 NA 35.19 NA 33.37 NA 36.61 NA 29.33 NA6 34.04 37.28 30.00 25.02 NA 27.40 NA 22.05 NA 40.85 NA 44.74 NA 36.00 NA 34.04 NA 37.28 NA 30.00 NA7 34.74 37.98 30.70 25.54 NA 27.92 NA 22.57 NA 41.69 NA 45.58 NA 36.84 NA 34.74 NA 37.98 NA 30.70 NA8 35.43 38.67 31.39 26.04 NA 28.42 NA 23.07 NA 42.52 NA 46.40 NA 37.67 NA 35.43 NA 38.67 NA 31.39 NA9 36.07 39.31 32.03 26.51 NA 28.89 NA 23.54 NA 43.28 NA 47.17 NA 38.43 NA 36.07 NA 39.31 NA 32.03 NA10 36.65 39.89 32.61 26.94 NA 29.32 NA 23.97 NA 43.98 NA 47.87 NA 39.14 NA 36.65 NA 39.89 NA 32.61 NA11 37.20 40.43 33.15 27.34 NA 29.72 NA 24.37 NA 44.63 NA 48.52 NA 39.79 NA 37.20 NA 40.43 NA 33.15 NA12 37.68 40.92 33.64 27.69 NA 30.07 NA 24.72 NA 45.21 NA 49.10 NA 40.36 NA 37.68 NA 40.92 NA 33.64 NA13 38.16 41.40 34.12 28.05 NA 30.43 NA 25.08 NA 45.80 NA 49.68 NA 40.95 NA 38.16 NA 41.40 NA 34.12 NA14 38.61 41.85 34.57 28.38 NA 30.76 NA 25.41 NA 46.33 NA 50.22 NA 41.48 NA 38.61 NA 41.85 NA 34.57 NA15 39.03 42.27 34.99 28.69 NA 31.07 NA 25.72 NA 46.84 NA 50.73 NA 41.99 NA 39.03 NA 42.27 NA 34.99 NA16 39.43 42.67 35.39 28.98 NA 31.36 NA 26.01 NA 47.32 NA 51.20 NA 42.47 NA 39.43 NA 42.67 NA 35.39 NA17 39.81 43.05 35.77 29.26 NA 31.64 NA 26.29 NA 47.77 NA 51.65 NA 42.92 NA 39.81 NA 43.05 NA 35.77 NA18 40.17 43.41 36.13 29.52 NA 31.90 NA 26.55 NA 48.20 NA 52.09 NA 43.35 NA 40.17 NA 43.41 NA 36.13 NA19 40.52 43.76 36.48 29.78 NA 32.16 NA 26.81 NA 48.62 NA 52.51 NA 43.77 NA 40.52 NA 43.76 NA 36.48 NA20 40.87 44.11 36.83 30.04 NA 32.42 NA 27.07 NA 49.04 NA 52.93 NA 44.19 NA 40.87 NA 44.11 NA 36.83 NA Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%)Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat Flat Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%)Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2026 Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2025 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%)Season 3 Pricing (100%)Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2024 Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%)Season 3 Pricing (100%) Heavy and Light Load Hour Differential $7.28 Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2023 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Flat Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%)Season 3 Pricing (100%) Heavy and Light Load Hour Differential $7.28 Flat Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2022 Heavy Load Hour Light Load Hour Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Heavy Load Hour Light Load Hour Flat Heavy Load Hour Light Load Hour Flat IDAHO POWER AVOIDED COST RATES OF ENERGY FOR ENERGY STORAGE PROJECTS Eligibility for these rates is limited to energy storage projects 100 kW or smaller. IDAHO POWERLEVELIZED RATESPROJECT ON-LINE IN 2021 Levelized Price Season 1 Pricing (73.5%)Season 2 Pricing (120%)Season 3 Pricing (100%) Heavy and Light Load Hour Differential $7.28 Flat Final avoided cost rates for wind and solar QFs include integration charges from Schedule 87 Attachment A to Order No. 35052 Case No. GNR-E-21-01 Page 14 of 14