Loading...
HomeMy WebLinkAbout20160901Attachment B.pdfATIACHMENT B Supporting Work papers for Tariffs Base Net Power Costs RATE SPREAD ROCKY MOUNTAIN POWER ESTIMATED IMPACT OF PROPOSED REVENUES ON FORECAST PRESENT REVENUES FROM ELECTRIC SALES TO ULTIMATE CONSUMERS DISTRIBUTED BY RA TE SCHEDULES IN IDAHO HISTORIC 12 MONTHS ENDED DECEMBER 2014 Line Average Revenue ($000} Avg. Rate (¢/kWh} No. Descri(!tion Sch. Customers MWH Present Prol!osed Change O/o Present PrO(!OSed (I) (2) (3) (4) (5) (6) (7) (8) (9) (10) (6)-(5) (7)/(5) (5)/(4) (6)/(4) Residential Sales I Residential Service I 46,059 442,589 $49,602 $49,464 ($138) -0.3% 11.21 11.18 2 Residential Optional TOD 36 13,484 235,152 $22,484 $22,41 1 ($73) -0.3% 9.56 9.53 3 AGA Revenue $3 $3 $0 4 Total Residential 59,543 677,741 $72,090 $71 ,878 ($212) 10.64 10.61 5 Commercial & Industrial 6 General Service -Large Power 6 1,036 303,011 $23,667 $23,572 ($95) -0.4% 7.81 7.78 7 General Svc. -Lg. Power (R&F) 6A 214 30,600 $2,616 $2,607 ($10) -0.4% 8.55 8.52 8 Subtotal-Schedule 6 1,250 333,6/l $26,283 $26,179 ($104) 7.88 7.85 9 General Service -High Voltage 9 17 121,001 $7,626 $7,588 ($38) -0.5% 6.30 6.27 10 Irrigation 10 4,969 602,488 $54,316 $54,128 ($188) -0.3% 9.02 8.98 11 Comm. & Ind. Space Heating 19 103 5,151 $438 $437 ($2) -0.4% 8.51 8.48 12 General Service 23 6,634 153,848 $14,913 $14,865 ($48) -0.3% 9.69 9.66 13 General Service (R&F) 23A 2,314 33,450 $3,376 $3,366 ($10) -0.3% 10.09 10.06 14 Subtotal-Schedule 23 8,948 187,299 18,289 18,231 (58) 9.76 9.73 15 General Service Optional TOD 35 3 1,893 $123 $122 ($1) -0.5% 6.50 6.47 16 Special Contract I l 1,443,926 $86,967 $86,517 ($451) -0.5% 6.02 5.99 17 Special Contract 2 I 107,486 $6,264 $6,231 ($34) -0.5% 5.83 5.80 18 AGA Revenue $478 $478 $0 19 Total Commercial & Industrial 15,293 2,802,855 $200,786 $199,911 ($875) 7.16 7.13 20 Public Street Lii:htini: 21 Security Area Lighting 7 193 267 $102 $102 ($0) -0.1% 38.35 38.32 22 Security Area Lighting (R&F) 7A 136 107 $44 $44 ($0) -0.1% 40.98 40.94 23 Street Lighting -Company II 37 87 $40 $40 ($0) -0.1% 45.71 45.68 24 Street Lighting -Customer 12 234 2,424 $436 $435 ($1) -0.2% 17.97 17.94 25 AGA Revenue $0 $0 $0 26 Total Public Street Lighting 600 2,884 $621 $620 ($1) 21.53 21.50 27 Total Sales to Ultimate Customers 75,435 3,483,480 $273,497 $272,409 ($1,087} -0.4% 7.85 7.82 - Proposed Increase $K ($1 ,087) -0.40% Avg Increase at Meter $/MWh ($0.31) ROCKY MOUNTAIN POWER STATE OF IDAHO NORMALIZED BILLING DETERMINANTS HISTORIC 12 MONTHS ENDED DECEMBER 2014 Present Proposed Present Revenue Proposed Revenue Units Price Dollars Price Dollars SCHEDULE NO. I -Residential Service Customer Charge 552,708 $5.00 $2,763,539 $5.00 $2,763,539 All kWh (May -Oct) 188,131,603 <= 700 kWh 138,778,240 11.1634 ¢ $15,492,370 11.1327 ¢ $15,449,763 > 700kWh 49,353,363 14.9700 ¢ $7,388,198 14.9393 ¢ $7,373,046 All kWh (Nov -Apr) 249,627,834 <= 1,000 kWh 180,685,114 8.6124 ¢ $15,561 ,325 8.5817 ¢ $15,505,851 > 1,000 kWh 68,942,720 11.5261 ¢ $7,946,407 11.4954 ¢ $7,925,240 Seasonal Service Charge 0 $60.00 $0 $60.00 $0 Subtotal 437,759,437 $49,151 ,839 $49,017,439 Temperature Adj. (May-Oct)<= 700 kWh 2,561 ,769 11.1634 ¢ $285,981 11.1327 ¢ $285,194 Temperature Adj. (May-Oct)> 700 kWh 911 ,036 14.9700 ¢ $136,382 14.9393 ¢ $136,102 Temperature Adj. (Nov-Apr)<= 1,000 kWh 6,343,155 8.6124 ¢ $546,298 8.5817 ¢ $544,350 Temperature Adj. (Nov-Apr)> 1,000 kWh 2,420,312 11.5261 ¢ $278,968 11.4954 ¢ $278,225 Subtotal 12,236,272 $1,247,629 $1,243,871 Unbilled (7,406,730) ($797,088) ($797,088) Total 442,588,979 $49,602,380 $49,464,222 SCHEDULE NO. 36 -Residential Service Optional TOD Customer Charge 161 ,811 $14.00 $2,265,356 $14.00 $2,265,356 On-Peak kWh (May -Oct) 38,286,600 14.8 140 ¢ $5,671 ,777 14.7833 ¢ $5,660,022 Off-Peak kWh (May -Oct) 48,990,716 5.2446 ¢ $2,569,367 5.2139 ¢ $2,554,326 On-Peak kWh (Nov -Apr) 60,572,229 12.6962 ¢ $7,690,371 12.6655 ¢ $7,671 ,774 Off-Peak kWh (Nov -Apr) 84,474,491 4.8244 ¢ $4,075,387 4.7937 ¢ $4,049,452 Seasonal Service Charge 0 $168.00 $0 $168.00 $0 Subtotal 232,324,036 $22,272,258 $22,200,930 Temperature Adj. (May-Oct) -On-Peak 709,211 14.8140 ¢ $105,063 14. 7833 ¢ $104,845 Temperature Adj. (May-Oct) -Off-Peak 907,491 5.2446 ¢ $47,594 5.2139 ¢ $47,316 Temperature Adj. (Nov-Apr) -On-Peak 2,147,529 12.6962 ¢ $272,655 12.6655 ¢ $271 ,995 Temperature Adj. (Nov-Apr) -Off-Peak 2,994,960 4.8244 ¢ $144,489 4.7937 ¢ $143,569 Subtotal 6,759,192 $569,801 $567,725 Unbilled (3,930,838) ($357,718) ($357,718) Total 235,152,390 $22,484,341 $22,410,937 SCHEDULE NO. 6 -General Service -Large Power Composite Customer Charge (Secondary Voltage) 12,308 $37.00 $455,388 $37.00 $455,388 Customer Charge (Primary Voltage) 129 $111.00 $14,319 $111.00 $14,319 Total Customer Charges 12,437 All kW (May -Oct) 439,770 $14.36 $6,315,100 $14.36 $6,315,100 All kW (Nov -Apr) 402,250 $11.81 $4,750,570 $11.81 $4,750,570 All kWh 303,925,527 4.0198 ¢ $12,217,198 3.9888 ¢ $12,122,894 Seasonal Service Charge (Secondary) 0 $444.00 $0 $444.00 $0 Seasonal Service Charge (Primary) 0 $1,332.00 $0 $1,332.00 $0 Voltage Discount 89,228 ($0.65) ($57,998) ($0.65) ($57,998) Subtotal 303,925,527 $23,694,577 $23,600,273 Temperature Adj. (May-Oct) (123,301) 4.0198 ¢ ($4,956) 3.9888 ($4,918) Temperature Adj. (Nov-Apr) 1,024,089 4.0198 ¢ $41,166 3.9888 $40,849 Unbilled (1,815,392) ($64,035) ($64,035) Total 303,010,923 $23,666,752 $23,572,169 SCHEDULE NO. 6 -General Service -Large Power Commercial Customer Charge (Secondary Voltage) 11,161 $37.00 $412,970 $37.00 $412,970 Page 2 of 24 ROCKY MOUNTAIN POWER STATE OF IDAHO NORMALIZED BILLING DETERMINANTS HISTORIC 12 MONTHS ENDED DECEMBER 2014 Present Proposed Present Revenue Proposed Revenue Units Price Dollars Price Dollars Customer Charge (Primary Voltage) 21 $111.00 $2,331 $111.00 $2,331 Total Customer Charges 11,182 All kW (May -Oct) 334,031 $14.36 $4,796,681 $14.36 $4,796,681 All kW (Nov -Apr) 300,998 $11.81 $3,554,791 $11.81 $3,554,791 All kWh 214,970,883 4 0198 ¢ $8,641,400 3.9888 ¢ $8,574,697 Seasonal Service Charge (Secondary) 0 $444.00 $0 $444.00 $0 Seasonal Service Charge (Primary) 0 $1 ,332.00 $0 $1,332.00 $0 Voltage Discount 750 ($0.65) ($488) ($0 65) ($488) Subtotal 214,970,883 $17,407,685 $17,340,982 Temperature Adj. (May-Oct) (123,301) 4.0198 ¢ ($4,956) 3.9888 ¢ ($4,918) Temperature Adj. (Nov-Apr) 1,024,089 4 0198 ¢ $41,166 3.9888 ¢ $40,849 Unbilled (1,383,550) ($123,734) ($123,734) Total 214,488,121 17,320,161 17,253,179 SCHEDULE NO. 6 -General Service -Large Power Industrial Customer Charge (Secondary Voltage) 1,146 $37.00 $42,418 $37.00 $42,418 Customer Charge (Primary Voltage) 108 $111.00 $11,988 $111.00 $11,988 Total Customer Charges 1,254 All kW (May -Oct) 105,740 $14.36 $1 ,518,419 $14.36 $1 ,518,419 All kW (Nov -Apr) 101,251 $11.81 $1 ,195,779 $1181 $1 ,195,779 All kWh 88,954,644 4.0198 ¢ $3,575,799 3.9888 ¢ $3,548,197 Seasonal Service Charge (Secondary) 0 $444.00 $0 $444.00 $0 Seasonal Service Charge (Primary) 0 $1 ,332.00 $0 $1,332.00 $0 Voltage Discount 88,478 ($0.65) ($57,511) ($0 65) ($57,511) Subtotal 88,954,644 $6,286,892 $6,259,290 Temperature Adj. (May-Oct) 0 4 0198 ¢ $0 3.9888 ¢ $0 Temperature Adj. (Nov-Apr) 0 4.0198 ¢ $0 3.9888 ¢ $0 Unbilled (431 ,842) $59,699 $59,699 Total 88,522,802 6,346,591 6,318,989 SCHEDULE NO. 6A -General Service -Large Power (Residential and Farm) Composite Customer Charge (Secondary Voltage) 2,567 $37.00 $94,975 $37.00 $94,975 Customer Charge (Primary Voltage) 0 $111.00 $0 $111.00 $0 Total Customer Charges 2,567 All kW (May -Oct) 44,286 $14.36 $635,940 $14.36 $635,940 All kW (Nov -Apr) 55,925 $11.81 $660,472 $1181 $660,472 All kWh 30,792,063 4.0198 ¢ $1 ,237,779 3.9888 ¢ $1 ,228,225 Seasonal Service Charge (Secondary) 0 $444.00 $0 $444.00 $0 Seasonal Service Charge (Primary) 0 $1 ,332.00 $0 $1,332.00 $0 Voltage Discount 0 ($0.65) $0 ($0.65) $0 Base Subtotal 30,792,063 $2,629,166 $2,619,612 Unbilled (192,084) ($12,974) ($12,974) Base Total 30,599,979 $2,616,192 $2,606,638 SCHEDULE NO. 6A -General Service -Large Power (Residential and Farm) Commercial Customer Charge (Secondary Voltage) 2,278 $37.00 $84,277 $37.00 $84,277 Customer Charge (Primary Voltage) 0 $111.00 $0 $111.00 $0 Total Customer Charges 2,278 All kW (May -Oct) 39,240 $14.36 $563,489 $14.36 $563,489 All kW (Nov -Apr) 48,681 $11.81 $574,925 $1181 $574,925 All kWh 26,938,607 4.0198 ¢ $1 ,082,878 3.9888 ¢ $1 ,074,519 Seasonal Service Charge (Secondary) 0 $444.00 $0 $444.00 $0 Page 3 of 24 ROCKY MOUNTAIN POWER STATE OF IDAHO NORMALIZED BILLING DETERMINANTS HISTORIC 12 MONTHS ENDED DECEMBER 2014 Present Proposed Present Revenue Proposed Revenue Units Price Dollars Price Dollars Seasonal Service Charge (Primary) 0 $1,332.00 $0 $1 ,332.00 $0 Voltage Discount 0 ($0.65) $0 ($0.65) $0 Base Subtotal 26,938,607 $2,305,569 $2,297,210 Unbilled (173,377) ($15,948) ($15,948) Base Total 26,765,230 $2,289,621 $2,281,262 SCHEDULE NO. 6A -General Service -Large Power (Residential and Farm) Industrial Customer Charge (Secondary Voltage) 285 $37.00 $10,550 $37.00 $10,550 Customer Charge (Primary Voltage) 0 $111.00 $0 $111.00 $0 Total Customer Charges 285 All kW (May -Oct) 5,045 $14.36 $72,451 $14.36 $72,451 All kW (Nov -Apr) 7,244 $11.81 $85,547 $11.81 $85,547 All kWh 3,853,456 4 0198 ¢ $154,901 3.9888 ¢ $153,706 Seasonal Service Charge (Secondary) 0 $444.00 $0 $444.00 $0 Seasonal Service Charge (Primary) 0 $1,332.00 $0 $1,332.00 $0 Voltage Discount 0 ($0.65) $0 ($0.65) $0 Base Subtotal 3,853,456 $323,449 $322,254 Unbilled (18,707) $2,974 $2,974 Base Total 3,834,749 $326,423 $325,228 SCHEDULE NO. 6A -General Service -Large Power (Residential and Farm) Irrigation Customer Charge (Secondary Voltage) 4 $37.00 $148 $37.00 $148 Customer Charge (Primary Voltage) 0 $111.00 $0 $111.00 $0 Total Customer Charges 4 All kW (May-Oct) 0 $14.36 $0 $14.36 $0 All kW (Nov -Apr) 0 $11.81 $0 $1181 $0 All kWh 0 4 0198 ¢ $0 3.9888 ¢ $0 Seasonal Service Charge (Secondary) 0 $444.00 $0 $444.00 $0 Seasonal Service Charge (Primary) 0 $1,332.00 $0 $1,332.00 $0 Voltage Discount 0 ($0.65) $0 ($0.65) $0 Base Subtotal 0 $148 $148 Unbilled 0 $0 $0 Base Total 0 $148 $148 SCHEDULE NO. 7 -Customer Owned Light Residential Charges Per Lamp 16,000 Lumens, HPSV 252 $15.14 $3,815 $15.13 $3,813 Avg Customers I All kWh 9,828 Base Subtotal 9,828 $3,815 $3,813 Unbilled (166) ($65) ($65) Base Total 9,662 $3,750 $3,748 SCHEDULE NO. 7 -Security Area Lighting Composite Charges Per Lamp 7000 Lumens, MV 1,567 $27.24 $42,682 $27.22 $42,651 20,000 Lumens, MV 228 $48.59 $11,079 $48.55 $11,069 5,600 Lumens, HPSV, Co Owned Pole 0 $17.30 $0 $17.29 $0 5,600 Lumens, HPSV, No Co Owned Pole 48 $13.77 $661 $13.76 $660 9,500 Lumens, HPSV, Co Owned Pole 192 $19.81 $3,804 $19.79 $3,800 Page 4 of 24 ROCKY MOUNTAIN POWER STATE OF IDAHO NORMALIZED BILLING DETERMINANTS HISTORIC 12 MONTHS ENDED DECEMBER 2014 Present Proposed Present Revenue Proposed Revenue Units Price Dollars Price Dollars 9,500 Lumens, HPSV, No Co Owned Pole 327 $16.27 $5,321 $16.26 $5,318 16,000 Lumens, HPSV, Co Owned Pole 77 $26.09 $2,005 $26.07 $2,004 16,000 Lumens, HPSV, No Co Owned Pole 60 $23.23 $1,394 $23.21 $1,393 27,500 Lumens, HPSV, Co Owned Pole 0 $37.54 $0 $37.51 $0 27,500 Lumens, HPSV, No Co Owned Pole 84 $33.99 $2,855 $33.96 $2,853 50,000 Lumens, HPSV, Co Owned Pole 24 $52.46 $1,259 $52.42 $1,258 50,000 Lumens, HPSV, No Co Owned Pole 48 $46.44 $2,229 $46.40 $2,227 16,000 Lumens, HPS Flood, Co Owned Pole 216 $26 09 $5,632 $26.07 $5,628 16,000 Lumens, HPS Flood, No Co Owned Pole 108 $23.23 $2,507 $23.21 $2,505 27,500 Lumens, HPS Flood, Co Owned Pole 204 $37.54 $7,658 $37.51 $7,652 27,500 Lumens, HPS Flood, No Co Owned Pole 48 $33.99 $1,632 $33.96 $1 ,630 50,000 Lumens, HPS Flood, Co Owned Pole 60 $52.46 $3,148 $52.42 $3,145 50,000 Lumens, HPS Flood, No Co Owned Pole 115 $46.44 $5,328 $46.40 $5,324 Avg Customers 192 All kWh 258,717 Base Subtotal 258,717 $99,194 $99,117 Unbilled (1,646) ($650) ($650) Base Total 257,071 $98,544 $98,467 SCHEDULE NO. 7 -Security Area Lighting Commercial Charges Per Lamp 7000 Lumens, MV 1,483 $27.24 $40,394 $27.22 $40,365 20,000 Lumens, MV 216 $48.59 $10,495 $48.55 $10,487 5,600 Lumens, HPSV, Co Owned Pole 0 $17.30 $0 $17.29 $0 5,600 Lumens, HPSV, No Co Owned Pole 48 $13.77 $661 $13.76 $660 9,500 Lumens, HPSV, Co Owned Pole 192 $19.81 $3,804 $19.79 $3,800 9,500 Lumens, HPSV, No Co Owned Pole 252 $16.27 $4,099 $16.26 $4,096 16,000 Lumens, HPSV, Co Owned Pole 77 $26 09 $2,005 $26.07 $2,004 16,000 Lumens, HPSV, No Co Owned Pole 60 $23.23 $1,394 $23.21 $1,393 27,500 Lumens, HPSV, Co Owned Pole 0 $37.54 $0 $37.51 $0 27,500 Lumens, HPSV, No Co Owned Pole 72 $33.99 $2,447 $33.96 $2,445 50,000 Lumens, HPSV, Co Owned Pole 24 $52.46 $1,259 $52.42 $1,258 50,000 Lumens, HPSV, No Co Owned Pole 48 $46.44 $2,229 $46.40 $2,227 16,000 Lumens, HPS Flood, Co Owned Pole 216 $26.09 $5,632 $26 07 $5,628 16,000 Lumens, HPS Flood, No Co Owned Pole 96 $23.23 $2,229 $23.21 $2,227 27,500 Lumens, HPS Flood, Co Owned Pole 204 $37.54 $7,658 $37.51 $7,652 27,500 Lumens, HPS Flood, No Co Owned Pole 48 $33.99 $1,632 $33.96 $1 ,630 50,000 Lumens, HPS Flood, Co Owned Pole 60 $52.46 $3,148 $52.42 $3,145 50,000 Lumens, HPS Flood, No Co Owned Pole 115 $46.44 $5,328 $46.40 $5,324 Avg Customers 176 All kWh 246,391 Base Subtotal 246,391 $94,414 $94,341 Unbilled {1,586) ($697) ($697) Base Total 244,805 $93,717 $93,644 SCHEDULE NO. 7 -Security Area Lighting Industrial Charges Per Lamp 7000 Lumens, MV 84 $27.24 $2,288 $27.22 $2,286 20,000 Lumens, MV 12 $48.59 $583 $48.55 $583 5,600 Lumens, HPSV, Co Owned Pole 0 $17.30 $0 $17.29 $0 5,600 Lumens, HPSV, No Co Owned Pole 0 $13.77 $0 $13.76 $0 9,500 Lumens, HPSV, Co Owned Pole 0 $19.81 $0 $19.79 $0 9,500 Lumens, HPSV, No Co Owned Pole 75 $16.27 $1,222 $16.26 $1,222 Page 5 of 24 ROCKY MOUNTAIN POWER STATE OF IDAHO NORMALIZED BILLING DETERMINANTS HISTORIC 12 MONTHS ENDED DECEMBER 2014 Present Proposed Present Revenue Proposed Revenue Units Price Dollars Price Dollars 16,000 Lwnens, HPSY, Co Owned Pole 0 $2609 $0 $2607 $0 16,000 Lwnens, HPSY, No Co Owned Pole 0 $23.23 $0 $23.21 $0 27,500 Lwnens, HPSY, Co Owned Pole 0 $37.54 $0 $37.51 $0 27,500 Lwnens, HPSY, No Co Owned Pole 12 $33.99 $408 $33.96 $408 50,000 Lwnens, HPSY, Co Owned Pole 0 $52.46 $0 $52.42 $0 50,000 Lwnens, HPSY, No Co Owned Pole 0 $46.44 $0 $46.40 $0 16,000 Lwnens, HPS Flood, Co Owned Pole 0 $26.09 $0 $2607 $0 16,000 Lwnens, HPS Flood, No Co Owned Pole 12 $23.23 $279 $23.21 $279 27,500 Lwnens, HPS Flood, Co Owned Pole 0 $37.54 $0 $37.51 $0 27,500 Lwnens, HPS Flood, No Co Owned Pole 0 $33.99 $0 $33.96 $0 50,000 Lwnens, HPS Flood, Co Owned Pole 0 $52.46 $0 $52.42 $0 50,000 Lwnens, HPS Flood, No Co Owned Pole 0 $46.44 $0 $46.40 $0 Avg Customers 16 All kWh 12,326 Base Subtotal 12,326 $4,780 $4,778 Unbilled (60) $47 $47 Base Total 12,266 $4,827 $4,825 SCHEDULE NO. 7A -Security Area Lighting (Residential and Farm) Composite Charges Per Lamp 7000 Lumens, MY 990 $27.24 $26,968 $27.22 $26,948 20,000 Lwnens, MY 24 $48.59 $1,166 $48.55 $1,165 5,600 Lumens, HPSY, Co Owned Pole 7 $17.30 $127 $17.29 $127 5,600 Lumens, HPSY, No Co Owned Pole 156 $13.77 $2,150 $13.76 $2,149 9,500 Lwnens, HPSY, Co Owned Pole 183 $19.81 $3,633 $19.79 $3,629 9,500 Lumens, HPSY, No Co Owned Pole 397 $16.27 $6,455 $16.26 $6,451 16,000 Lwnens, HPSY, Co Owned Pole 77 $26.09 $2,003 $26.07 $2,001 16,000 Lwnens, HPSY, No Co Owned Pole 48 $23.23 $1,115 $23.21 $1,114 27,500 Lwnens, HPSY, Co Owned Pole 0 $37.54 $0 $37.51 $0 27,500 Lwnens, HPSY, No Co Owned Pole 0 $33.99 $0 $33.96 $0 50,000 Lwnens, HPSY, Co Owned Pole 0 $52.46 $0 $52.42 $0 50,000 Lwnens, HPSY, No Co Owned Pole 0 $46.44 $0 $46.40 $0 16,000 Lwnens, HPS Flood, Co Owned Pole 0 $26 09 $0 $26 07 $0 16,000 Lwnens, HPS Flood, No Co Owned Pole 12 $23.23 $279 $23.21 $279 27,500 Lwnens, HPS Flood, Co Owned Pole 12 $37.54 $450 $37.51 $450 27,500 Lwnens, HPS Flood, No Co Owned Pole 0 $33.99 $0 $33.96 $0 50,000 Lwnens, HPS Flood, Co Owned Pole 0 $52.46 $0 $52.42 $0 50,000 Lwnens, HPS Flood, No Co Owned Pole 0 $46.44 $0 $46.40 $0 Avg Customers 136 All kWh 108,215 Base Subtotal 108,215 $44,346 $44,313 Unbilled (1,710) ($705) ($705) Base Total 106,505 $43,641 $43,608 SCHEDULE NO. 7A -Security Area Lighting (Residential and Farm) Residential Charges Per Lamp 7000 Lwnens, MY 858 $27.24 $23,372 $27.22 $23,355 20,000 Lwnens, MY 24 $48.59 $1 ,166 $48.55 $1,165 5,600 Lumens, HPSY, Co Owned Pole 7 $17.30 $127 $17.29 $127 5,600 Lumens, HPSY, No Co Owned Pole 156 $13.77 $2,150 $13.76 $2,149 9,500 Lumens, HPSY, Co Owned Pole 159 $19.81 $3,157 $19.79 $3,154 9,500 Lumens, HPSY, No Co Owned Pole 361 $16.27 $5,869 $16.26 $5,866 16,000 Lumens, HPSY, Co Owned Pole 77 $26.09 $2,003 $26.07 $2,001 16,000 Lwnens, HPSY, No Co Owned Pole 48 $23.23 $1 ,115 $23.21 $1,114 Page 6 of 24 ROCKY MOUNTAIN POWER STATE OF IDAHO NORMALIZED BILLING DETERMINANTS HISTORIC 12 MONTHS ENDED DECEMBER 2014 Present Proposed Present Revenue Proposed Revenue Units Price Dollars Price Dollars 27,500 Lumens, HPSV, Co Owned Pole 0 $37.54 $0 $37.51 $0 27,500 Lumens, HPSV, No Co Owned Pole 0 $33.99 $0 $33.96 $0 50,000 Lumens, HPSV, Co Owned Pole 0 $52.46 $0 $52.42 $0 50,000 Lumens, HPSV, No Co Owned Pole 0 $46.44 $0 $46.40 $0 16,000 Lumens, HPS Flood, Co Owned Pole 0 $26 09 $0 $26.07 $0 16,000 Lumens, HPS Flood, No Co Owned Pole 12 $23.23 $279 $23.21 $279 27,500 Lumens, HPS Flood, Co Owned Pole 12 $37.54 $450 $37.51 $450 27,500 Lumens, HPS Flood, No Co Owned Pole 0 $33.99 $0 $33.96 $0 50,000 Lumens, HPS Flood, Co Owned Pole 0 $52.46 $0 $52.42 $0 50,000 Lumens, HPS Flood, No Co Owned Pole 0 $46.44 $0 $46.40 $0 Avg Customers 123 All kWh 96,765 Base Subtotal 96,765 $39,688 $39,660 Unbilled (1,637) ($675) ($675) Base Total 95,128 $39,013 $38,985 SCHEDULE NO. 7A -Security Area Lighting (Residential and Farm) Commercial Charges Per Lamp 7000 Lumens, MV 132 $27.24 $3,596 $27.22 $3,593 20,000 Lumens, MV 0 $48.59 $0 $48.55 $0 5,600 Lumens, HPSV, Co Owned Pole 0 $17.30 $0 $17.29 $0 5,600 Lumens, HPSV, No Co Owned Pole 0 $13.77 $0 $13.76 $0 9,500 Lumens, HPSV, Co Owned Pole 12 $19.81 $238 $19.79 $238 9,500 Lumens, HPSV, No Co Owned Pole 36 $16.27 $586 $16.26 $585 16,000 Lumens, HPSV, Co Owned Pole 0 $26.09 $0 $26.07 $0 16,000 Lumens, HPSV, No Co Owned Pole 0 $23.23 $0 $23.21 $0 27,500 Lumens, HPSV, Co Owned Pole 0 $37.54 $0 $37.51 $0 27,500 Lumens, HPSV, No Co Owned Pole 0 $33.99 $0 $33.96 $0 50,000 Lumens, HPSV, Co Owned Pole 0 $52.46 $0 $52.42 $0 50,000 Lumens, HPSV, No Co Owned Pole 0 $46.44 $0 $46.40 $0 16,000 Lumens, HPS Flood, Co Owned Pole 0 $2609 $0 $26.07 $0 16,000 Lumens, HPS Flood, No Co Owned Pole 0 $23.23 $0 $23.21 $0 27,500 Lumens, HPS Flood, Co Owned Pole 0 $37.54 $0 $37.51 $0 27,500 Lumens, HPS Flood, No Co Owned Pole 0 $33.99 $0 $33.96 $0 50,000 Lumens, HPS Flood, Co Owned Pole 0 $52.46 $0 $52.42 $0 50,000 Lumens, HPS Flood, No Co Owned Pole 0 $46.44 $0 $46.40 $0 Avg Customers 12 All kWh 10,981 Base Subtotal 10,981 $4,420 $4,416 Unbilled (71) ($32) ($32) Base Total 10,910 $4,388 $4,384 SCHEDULE NO. 7A -Security Area Lighting (Residential and Farm) Industrial Charges Per Lamp 7000 Lumens, MV 0 $27.24 $0 $27.22 $0 20,000 Lumens, MV 0 $48.59 $0 $48.55 $0 5,600 Lumens, HPSV, Co Owned Pole 0 $17.30 $0 $17.29 $0 5,600 Lumens, HPSV, No Co Owned Pole 0 $13.77 $0 $13.76 $0 9,500 Lumens, HPSV, Co Owned Pole 12 $19.81 $238 $19.79 $237 9,500 Lumens, HPSV, No Co Owned Pole 0 $16.27 $0 $16.26 $0 16,000 Lumens, HPSV, Co Owned Pole 0 $26.09 $0 $26 07 $0 16,000 Lumens, HPSV, No Co Owned Pole 0 $23.23 $0 $23.21 $0 27,500 Lumens, HPSV, Co Owned Pole 0 $37.54 $0 $37.51 $0 Page 7 of 24 ROCKY MOUNTAIN POWER STATE OF IDAHO NORMALIZED BILLING DETERMINANTS HISTORIC 12 MONTHS ENDED DECEMBER 2014 Present Proposed Present Revenue Proposed Revenue Units Price Dollars Price Dollars 27,500 Lumens, HPSV, No Co Owned Pole 0 $33.99 $0 $33.96 $0 50,000 Lumens, HPSV, Co Owned Pole 0 $52.46 $0 $52.42 $0 50,000 Lumens, HPSV, No Co Owned Pole 0 $46.44 $0 $46.40 $0 16,000 Lumens, HPS Flood, Co Owned Pole 0 $26.09 $0 $26.07 $0 16,000 Lumens, HPS Flood, No Co Owned Pole 0 $23.23 $0 $23.21 $0 27,500 Lumens, HPS Flood, Co Owned Pole 0 $37.54 $0 $37.51 $0 27,500 Lumens, HPS Flood, No Co Owned Pole 0 $33.99 $0 $33.96 $0 50,000 Lumens, HPS Flood, Co Owned Pole 0 $52.46 $0 $52.42 $0 50,000 Lumens, HPS Flood, No Co Owned Pole 0 $46.44 $0 $46.40 $0 Avg Customers All kWh 468 Base Subtotal 468 $238 $237 Unbilled (2) $2 $2 Base Total 466 $240 $239 SCHEDULE NO. 9 -General Service -High Voltage Composite Customer Charge 204 $370.00 $75,506 $370.00 $75,506 All kW (May-Oct) 135,152 $10.26 $1,386,654 $10.26 $1,386,654 All kW (Nov -Apr) 129,593 $7.74 $1,003,046 $7.74 $1,003,046 Minimum kW Summer 0 $10.26 $0 $10.26 $0 Minimum kW Winter 0 $7.74 $0 $7.74 $0 All kWh 121,608,521 4.2190 ¢ $5,130,664 4.1880 ¢ $5,092,909 Base Subtotal 121,608,521 $7,595,870 $7,558,115 Temperature Adj. 51,574 4.2190 ¢ $2,176 4.1880 $2,160 Unbilled (659,395) $28,150 $28,150 Total 121,000,700 $7,626,196 $7,588,425 SCHEDULE NO. 9 -General Service -High Voltage Commercial Customer Charge 24 $370.00 $8,895 $370.00 $8,895 All kW (May -Oct) 47,988 $10.26 $492,361 $10.26 $492,361 All kW (Nov -Apr) 38,429 $7.74 $297,442 $7.74 $297,442 Minimum kW Summer 0 $10.26 $0 $10.26 $0 Minimum kW Winter 0 $7.74 $0 $7.74 $0 All kWh 43,653,600 4.2190 ¢ $1,841,745 4.1880 ¢ $1,828,193 Base Subtotal 43,653,600 $2,640,443 $2,626,891 Temperature Adj. 51,574 4.2190 ¢ $2,176 4.1880 ¢ $2,160 Unbilled (280,954) ($18,685) ($18,685) Total 43,424,220 $2,623,934 $2,610,366 SCHEDULE NO. 9 -General Service -High Voltage Industrial Customer Charge 180 $370.00 $66,611 $370.00 $66,611 All kW (May -Oct) 87,163 $10.26 $894,293 $10.26 $894,293 All kW (Nov -Apr) 91,163 $7.74 $705,604 $7.74 $705,604 Minimum kW Summer 0 $10.26 $0 $10.26 $0 Minimum kW Winter 0 $7.74 $0 $7.74 $0 All kWh 77,954,921 4.2190 ¢ $3,288,918 4.1880 ¢ $3,264,716 Base Subtotal 77,954,921 $4,955,426 $4,931,224 Temperature Adj. 0 4.2190 ¢ $0 4.1880 ¢ $0 Unbilled (378,441) $46,835 $46,835 Total 77,576,480 $5,002,261 $4,978,059 SCHEDULE NO. 10 -Irrigation Page 8 of 24 ROCKY MOUNTAIN POWER STATE OF IDAHO NORMALIZED BILLING DETERMINANTS HISTORIC 12 MONTHS ENDED DECEMBER 2014 Present Proposed Present Revenue Proposed Revenue Units Price Dollars Price Dollars Small Customer Charge (Season) 2,596 $14.00 $36,348 $14.00 $36,348 Large Customer Charge (Season) 14,698 $41.00 $602,621 $41.00 $602,621 Post-Season Customer Charge 13,259 $23.00 $304,962 $23.00 $304,962 Total Customer Charges 30,554 All kW (June I -Sept 15) 1,390,097 $5.98 $8,312,778 $5.98 $8,312,778 First 25,000 kWh (June I -Sept 15) 188,762,885 8.9029 ¢ $16,805,371 8.8717¢ $16,746,446 Next 225,000 kWh (June I -Sept 15) 252,672,329 6.6614 ¢ $16,831 ,515 6.6302 ¢ $16,752,639 All Add'l kWh (June I -Sept 15) 31,269,151 4.9934 ¢ $1 ,561,394 4.9622 ¢ $1 ,551,633 All kWh (Sept 16 -May 31) 163,915,253 7.5759 ¢ $12,418,056 7.5447 ¢ $12,366,887 Meters 4,969 Base Subtotal 636,619,618 $56,873,045 $56,674,314 Temperature Adj: First 25,000 kWh (June I -Sept 15) (7,368,405) 8.9029 ¢ ($656,002) 8.8717¢ ($653,702) Temperature Adj: Next 225,000 kWh (June I -Sept 15) (9,863,126) 6.6614 ¢ ($657,022) 6.6302 ¢ ($653,943) Temperature Adj: All Add'l kWh (June I -Sept 15) (1,220,599) 4.9934 ¢ ($60,949) 4.9622 ¢ ($60,568) Temperature Adj: All kWh (Sept 16 -May 31) (15,702,171) 7.5759 ¢ ($1,189,581) 7.5447 ¢ ($1 ,184,679) Temp Subtotal (34, 154,302! ($2,563,554! ($2,552,892! Unbilled 23,000 $7,000 $7,000 Base Total 602,488,316 $54,316,491 $54,128,422 SCHEDULE NO. 11 -Company-Owned Street Lighting Service Charges per Lamp Light-Emitting Diode (LED) 4,000 Lumen -Functional 0 $15.35 $0 $15.34 $0 6,200 Lumen -Functional 0 $16.84 $0 $16.83 $0 13,000 Lumen -Functional 0 $22.85 $0 $22.83 $0 16,800 Lumen -Functional 0 $28.96 $0 $28.94 $0 5,800 Lumens, High Intensity Discharge 84 $15.36 $1,290 $15.35 $1,289 9,500 Lumens, High Intensity Discharge 1,430 $19.16 $27,391 $19.15 $27,376 16,000 Lumens, High Intensity Discharge 61 $26.12 $1,606 $26.10 $1,604 27,500 Lumens, High Intensity Discharge 168 $36.47 $6,127 $36.45 $6,124 50,000 Lumens, High Intensity Discharge 60 $53.54 $3,212 $53.50 $3,210 9,500 Lumens, High Intensity Discharge -Series I 0 $31.69 $0 $31.67 $0 16,000 Lumens, High Intensity Discharge -Series I 0 $34.78 $0 $34.76 $0 9,500 Lumens, High Intensity Discharge -Series 2 0 $26.08 $0 $26 06 $0 16,000 Lumens, High Intensity Discharge -Series 2 0 $29 09 $0 $29 07 $0 Avg Customers 37 All kWh 86,740 Base Subtotal 86,740 $39,626 $39,603 Unbilled (229) ($82) ($82) Base Total 86,511 $39,544 $39,521 SCHEDULE NO. 12E -Customer-Owned Street Lighting Service-Energy Only Charges per Lamp 33,000 Lumens, LPSV 96 $9.38 $900 $9.36 $899 12,000 Metal Halide 0 $7.22 $0 $7.21 $0 19,500 Metal Halide 0 $9.89 $0 $9.87 $0 32,000 Metal Halide 84 $15.54 $1,305 $15 .51 $1,303 107,800 Metal Halide 0 $37.20 $0 $37.14 $0 9,000 Metal Halide 0 $4.11 $0 $4.10 $0 5,800 Lumens, HPSV 132 $2.91 $384 $2.90 $383 9,500 Lumens, HPSV 1,643 $4 07 $6,687 $4.06 $6,671 16,000 Lumens, HPSV 911 $6.06 $5,521 $6.05 $5,512 27,500 Lumens, HPSV 586 $10.35 $6,067 $10.33 $6,055 50,000 Lumens, HPSV 1,020 $15.90 $16,218 $15.87 $16,187 Page 9 of 24 ROCKY MOUNTAIN POWER STATE OF IDAHO NORMALIZED BILLING DETERMINANTS HISTORIC 12 MONTHS ENDED DECEMBER 2014 Present Proposed Present Revenue Proposed Revenue Units Price Dollars Price Dollars Non-Listed Luminaire -Energy Only 13,173 10.5457 ¢ $1,389 10.5274 ¢ $1 ,387 Avg Customers 28 All kWh 361,222 Base Subtotal 361,222 $38,471 $38,397 Unbilled (951) ($78) ($78) Base Subtotal 360,271 $38,393 $38,319 SCHEDULE NO. 12F -Customer-Owned Street Lighting Service-Full Maintenance Charges per Lamp 5,800 Lumens, HPSV 9,600 $6.72 $64,512 $6.71 $64,416 9,500 Lumens, HPSV 25,548 $8.57 $218,946 $8.56 $218,691 16,000 Lumens, HPSV 1,776 $10.29 $18,275 $10.27 $18,240 27,500 Lumens, HPSV 3,900 $13.48 $52,572 $13.46 $52,494 50,000 Lumens, HPSV 888 $17.98 $15,966 $17.95 $15,940 Avg Customers 191 All kWh 1,875,779 Base Subtotal 1,875,779 $370,271 $369,781 Unbilled (4,938) ($750) ($750) Base Total 1,870,841 $369,52 1 $369,031 SCHEDULE NO. 12P-Customer-Owned Street Lighting Service-Partial Maintenance Charges per Lamp 10,000 Lumens, MV 144 $16.82 $2,422 $16.79 $2,418 20,000 Lumens, MV 240 $22.52 $5,405 $22.48 $5,395 5,800 Lumens, HPSV 72 $6.03 $434 $602 $433 9,500 Lumens, HPSV 684 $7.76 $5,308 $7.75 $5,301 27,500 Lumens, HPSV 588 $12.43 $7,309 $12.41 $7,297 50,000 Lumens, HPSV 408 $16.76 $6,838 $16.73 $6,826 Avg Customers 16 All kWh 193,716 Base Subtotal 193,716 $27,716 $27,670 Unbilled (510) ($56) ($56) Base Total 193,206 $27,660 $27,614 SCHEDULE NO. 19 -Commercial and Industrial Space Heating Composite Customer Charge Secondary 1,241 $23.00 $28,541 $23.00 $28,541 All kWh (May -Oct) 1,522,760 9.6820 ¢ $147,434 9.6510 ¢ $146,961 All kWh (Nov -Apr) 3,628,505 7.2493 ¢ $263,041 7.2183 ¢ $261,916 Base Subtotal 5,151,265 $439,016 $437,418 Temperature Adj. (May-Oct) (3,833) 9.6820 ¢ ($37 1) 9.6510 ¢ ($370) Temperature Adj. (Nov-Apr) 36,744 7.2493 ¢ $2,664 7.2183 ¢ $2,652 Unbilled (33,078) ($3,077) ($3,077) Base Total 5,151,098 438,232 436,623 SCHEDULE NO. 19 -Commercial and Industrial Space Hr Commercial Customer Charge 1,217 $23.00 $27,989 $2300 $27,989 All kWh (May -Oct) 1,503,363 9.6820 ¢ $145,556 9.6510 ¢ $145,089 All kWh (Nov -Apr) 3,600,440 7.2493 ¢ $261,007 7.2183 ¢ $259,890 Base Subtotal 5,103,803 $434,552 $432,968 Temperature Adj. (May-Oct) (3,833) 9.6820 ¢ ($371) 9.6510 ¢ ($370) Temperature Adj. (Nov-Apr) 36,744 7.2493 ¢ $2,664 7.2183 ¢ $2,652 Unbilled (32,848) ($3,120) ($3,120) Page 10 of 24 ROCKY MOUNTAIN POWER STATE OF IDAHO NORMALIZED BILLING DETERMINANTS HISTORIC 12 MONTHS ENDED DECEMBER 2014 Present Proposed Present Revenue Proposed Revenue Units Price Dollars Price Dollars Base Total 5,103,866 433,725 432,130 SCHEDULE NO. 19 -Commercial and Industrial Space Heating Industrial Customer Charge 24 $23.00 $552 $2300 $552 All kWh (May -Oct) 19,397 9.6820 ¢ $1,878 9.6510 ¢ $1,872 All kWh (Nov -Apr) 28,065 7.2493 ¢ $2,035 7.2183 ¢ $2,026 Base Subtotal 47,462 $4,465 $4,450 Temperature Adj. (May-Oct) 0 9.6820 ¢ $0 9.6510 ¢ $0 Temperature Adj. (Nov-Apr) 0 7.2493 ¢ $0 7.2183 ¢ $0 Unbilled (230) $43 $43 Base Total 47,232 4,508 4,493 SCHEDULE NO. 23 -General Service Composite Customer Charge Secondary 79,215 $16.00 $1,267,438 $16.00 $1,267,438 Customer Charge Primary 37 $49.00 $1,800 $49.00 $1,800 Total Customer Charges 79,252 All kWh (May -Oct) 74,656,658 9.4728 ¢ $7,072,076 9.4418 ¢ $7,048,927 All kWh (Nov -Apr) 79,210,845 8.3060 ¢ $6,579,253 8.2750 ¢ $6,554,691 Seasonal Service Charge (Secondary) 0 $192.00 $0 $192.00 $0 Seasonal Service Charge (Primary) 0 $588.00 $0 $588.00 $0 Voltage Discount 1,366,200 (0.4397) ¢ ($6,007) (0.4397) ¢ ($6,007) Base Subtotal 153,867,503 $14,914,560 $14,866,849 Temperature Adj. (May-Oct) (94,172) 9.4728 ¢ ($8,921) 9.4418 ¢ ($8,891) Temperature Adj. (Nov-Apr) 891,979 83060 ¢ $74,088 8.2750 ¢ $73,811 Unbilled (969,192) ($86,521) ($86,521) Base Total 153,696,118 14,893,206 14,845,248 SCHEDULE NO. 23 -General Service Commercial Customer Charge Secondary 75,286 $16.00 $1,204,577 $16.00 $1,204,577 Customer Charge Primary 25 $49.00 $1,212 $49.00 $1,212 Total Customer Charges 75,311 All kWh (May -Oct) 67,506,438 9.4728 ¢ $6,394,750 9.4418 ¢ $6,373,818 All kWh (Nov -Apr) 73,019,928 8.3060 ¢ $6,065,035 8.2750 ¢ $6,042,393 Seasonal Service Charge (Secondary) 0 $192.00 $0 $192.00 $0 Seasonal Service Charge (Primary) 0 $588.00 $0 $588.00 $0 Voltage Discount 540,000 (0.4397) ¢ ($2,374) (0.4397) ¢ ($2,374) Base Subtotal 140,526,366 $13,663,200 $13,619,626 Temperature Adj. (May-Oct) (94,172) 9.4728 ¢ ($8,921) 9.4418 ¢ ($8,891) Temperature Adj. (Nov-Apr) 891,979 83060 ¢ $74,088 8.2750 ¢ $73,811 Unbilled (904,426) ($98,531) ($98,531) Base Total 140,419,747 13,629,836 13,586,015 (17,624,900) SCHEDULE NO. 23 -General Service Industrial Customer Charge Secondary 3,929 $16.00 $62,862 $16.00 $62,862 Customer Charge Primary 12 $49.00 $588 $49.00 $588 Total Customer Charges 3,941 All kWh (May -Oct) 7,150,220 9.4728 ¢ $677,326 9.4418 ¢ $675, I 09 All kWh (Nov -Apr) 6,190,917 83060 ¢ $514,218 8.2750 ¢ $512,298 Seasonal Service Charge (Secondary) 0 $192.00 $0 $192.00 $0 Seasonal Service Charge (Primary) 0 $588.00 $0 $588.00 $0 Page 11 of 24 ROCKY MOUNTAIN POWER STATE OF IDAHO NORMALIZED BILLING DETERMINANTS HISTORIC 12 MONTHS ENDED DECEMBER 2014 Present Proposed Present Revenue Proposed Revenue Units Price Dollars Price Dollars Voltage Discount 826,200 (0.4397) ¢ ($3,633) (0.4397) ¢ ($3,633) Base Subtotal 13,341,137 $1,251,361 $1 ,247,224 Temperature Adj. (May-Oct) 0 9.4728 ¢ $0 9.4418 ¢ $0 Temperature Adj. (Nov-Apr) 0 8.3060 ¢ $0 8.2750 ¢ $0 Unbilled (64,766) $12,010 $12,010 Base Total 13,276,371 1,263,371 1,259,234 SCHEDULE NO. 23F -General Service -Commercial Customer Charge 60 $16.00 $960 $16.00 $960.00 Sprinkler Timer, 32 kWh/MO 48 $2.84 $136 $2.83 $136 School Flashing Light, $7/MO 48 $9.21 $442 $9.18 $441 CTV, 90V, 15 AMPS, 739 kWh/MO 0 $94.15 $0 $93.82 $0 CTV, 30V, 12 AMPS, 197 kWh/MO 0 $37.50 $0 $37.37 $0 CTV, 30V, IO AMPS, 164 kWh/MO 0 $31.46 $0 $31.35 $0 CTV, 60V, 15 AMPS, 493 kWh/MO 0 $43. 70 $0 $43.55 $0 CTV, 60V, 14 AMPS, 460 kWh/MO 0 $40.77 $0 $40.63 $0 CTV, 60V, 12 AMPS, 394 kWh/MO 12 $34.92 $419 $34.80 $418 Avg Customers 5 All kWh 6,744 Base Subtotal 6,744 $1,957 $1,955 Unbilled (43) ($14) ($14) Base Total 6,701 $1,943 $1,941 SCHEDULE NO. 23S -Traffic Signal Systems Composite Customer Charge 299 $16.00 $4,780 $16.00 $4,780 All kWh (May -Oct) 66,114 9.4728 ¢ $6,263 9.4418 ¢ $6,242 All kWh (Nov -Apr) 79,928 8.3060 ¢ $6,639 8.2750 ¢ $6,614 Base Subtotal 146,042 $17,682 $17,636 Unbilled (394) ($28) ($28) Base Total 145,648 $17,654 $17,608 SCHEDULE NO. 23S -Traffic Signal Systems Industrial Customer Charge 12 $16.00 $191 $16.00 $191 All kWh (May -Oct) 2,089 9.4728 ¢ $198 9.4418 ¢ $197 All kWh (Nov -Apr) 2,525 8.3060 ¢ $210 8.2750 ¢ $209 Base Subtotal 4,614 $599 $597 Unbilled (22) $6 $6 Base Total 4,592 $605 $603 SCHEDULE NO. 23S -Traffic Signal Systems PSH Customer Charge 287 $16.00 $4,588 $16.00 $4,588 All kWh (May -Oct) 64,025 9.4728 ¢ $6,065 9.4418 ¢ $6,045 All kWh (Nov -Apr) 77,403 8.3060 ¢ $6,429 8.2750 ¢ $6,405 Base Subtotal 141,428 $17,082 $17,038 Unbilled (372) ($34) ($34) Base Total 141,056 $17,048 $17,004 SCHEDULE NO. 23A -General Service (Residential & Farm) Composite Customer Charge Secondary 27,751 $16.00 $444,018 $16.00 $444,018 Customer Charge Primary 12 $49.00 $588 $49.00 $588 Page 12 of 24 ROCKY MOUNTAIN POWER STATE OF IDAHO NORMALIZED BILLING DETERMINANTS HISTORIC 12 MONTHS ENDED DECEMBER 2014 Present Units Price Total Customer Charges 27,763 All kWh (May -Oct) 13,446,138 9.4728 ¢ All kWh (Nov -Apr) 20,288,640 8.3060 ¢ Seasonal Service Charge (Secondary) 0 $192.00 Seasonal Service Charge (Primary) 0 $588.00 Voltage Discount 0 (0.4397) ¢ Base Subtotal 33,734,778 Unbilled (284,680) Base Total 33,450,098 SCHEDULE NO. 23A -General Service (Residential & Far Residential Customer Charge Secondary 10,371 $16.00 Customer Charge Primary 0 $49.00 Total Customer Charges 10,371 All kWh (May -Oct) 3,343,867 9.4728 ¢ All kWh (Nov -Apr) 3,431,040 8.3060 ¢ Seasonal Service Charge (Secondary) 0 $192.00 Seasonal Service Charge (Primary) 0 $588.00 Voltage Discount 0 (0.4397) ¢ Base Subtotal 6,774,907 Unbilled (114,629) Base Total 6,660,278 SCHEDULE NO. 23A -General Service (Residential & Far Commercial Customer Charge Secondary 15,369 $16.00 Customer Charge Primary 12 $49.00 Total Customer Charges 15,381 All kWh (May -Oct) 9,136,021 9.4728 ¢ All kWh (Nov -Apr) 15,649,729 8.3060 ¢ Seasonal Service Charge (Secondary) 0 $192.00 Seasonal Service Charge (Primary) 0 $588.00 Voltage Discount 0 (0.4397) ¢ Base Subtotal 24,785,750 Unbilled (159,513) Base Total 24,626,237 SCHEDULE NO. 23A -General Service (Residential & Farm) Industrial Customer Charge Secondary 2,004 $16.00 Customer Charge Primary 0 $49.00 Total Customer Charges 2,004 All kWh (May -Oct) 965,089 9.4728 ¢ All kWh (Nov -Apr) 1,204,272 8.3060 ¢ Seasonal Service Charge (Secondary) 0 $192.00 Seasonal Service Charge (Primary) 0 $588.00 Voltage Discount 0 (0.4397) ¢ Base Subtotal 2,169,361 Unbilled (I 0,538) Base Total 2,158,823 SCHEDULE NO. 23A -General Service (Residential & Farm) Irrigation Page 13 of 24 Present Proposed Revenue Proposed Revenue Dollars Price Dollars $1,273,726 9.4418 ¢ $1,269,556 $1,685,174 8.2750 ¢ $1 ,678,883 $0 $192.00 $0 $0 $588.00 $0 $0 (0.4397) ¢ $0 $3,403,506 $3,393,045 ($27,190) ($27,190) $3,376,316 $3,365,855 $165,934 $16.00 $165,934 $0 $49.00 $0 $316,758 9.4418 ¢ $315,721 $284,982 8.2750 ¢ $283,918 $0 $192.00 $0 $0 $588.00 $0 $0 (0.4397) ¢ $0 $767,674 $765,573 ($12,454) ($12,454) $755,220 $753,119 $245,898 $16.00 $245,898 $588 $49.00 $588 $865,437 9.4418 ¢ $862,604 $1 ,299,866 8.2750 ¢ $1 ,295,014 $0 $192.00 $0 $0 $588.00 $0 $0 (0.4397) ¢ $0 $2,411,789 $2,404,104 ($16,822) ($16,822) $2,394,967 $2,387,282 $32,058 $16.00 $32,058 $0 $49.00 $0 $91,421 9.4418 ¢ $91,122 $100,027 8.2750 ¢ $99,653 $0 $192.00 $0 $0 $588.00 $0 $0 (0.4397) ¢ $0 $223,506 $222,833 $2,086 $2,086 $225,592 $224,919 ROCKY MOUNTAIN POWER STATE OF IDAHO NORMALIZED BILLING DETERMINANTS HISTORIC 12 MONTHS ENDED DECEMBER 2014 Present Proposed Present Revenue Proposed Revenue Units Price Dollars Price Dollars Customer Charge Secondary 8 $16.00 $128 $16.00 $128 Customer Charge Primary 0 $49.00 $0 $49.00 $0 Total Customer Charges 8 All kWh (May -Oct) 1,161 9.4728 ¢ $110 9.4418 ¢ $110 All kWh (Nov -Apr) 3,599 8.3060 ¢ $299 8.2750 ¢ $298 Seasonal Service Charge (Secondary) 0 $192.00 $0 $192.00 $0 Seasonal Service Charge (Primary) 0 $588.00 $0 $588.00 $0 Voltage Discount 0 (0.4397) ¢ $0 (0.4397) ¢ $0 Base Subtotal 4,760 $537 $536 Unbilled 0 $0 $0 Base Total 4,760 $537 $536 SCHEDULE NO. 35 -General Service -Optional TOD Composite Customer Charge Secondary 36 $67.00 $2,412 $67.00 $2,412 Customer Charge Primary 0 $165.00 $0 $165.00 $0 Total Customer Charges 36 All On-Peak kW 1,239 $16.45 $20,382 $16.45 $20,382 All kWh 1,903,446 5.2515 ¢ $99,959 5.2205 ¢ $99,368 Seasonal Service Charge (Secondary) 0 $804.00 $0 $804.00 $0 Seasonal Service Charge (Primary) 0 $1,980.00 $0 $1 ,980.00 $0 Voltage Discount 0 ($0.84) $0 ($0 84) $0 Base Subtotal 1,903,446 $122,753 $122,162 Unbilled (10,624) $251 $251 Base Total 1,892,822 $123,004 $122,413 SCHEDULE NO. 35 -General Service -Optional TOD Commercial Customer Charge Secondary 24 $67.00 $1 ,608 $67.00 $1 ,608 Customer Charge Primary 0 $165.00 $0 $165.00 $0 Total Customer Charges 24 All On-Peak kW 451 $16.45 $7,419 $16.45 $7,419 All kWh 875,046 5.2515 ¢ $45,953 5.2205 ¢ $45,681 Seasonal Service Charge (Secondary) 0 $804.00 $0 $804.00 $0 Seasonal Service Charge (Primary) 0 $1,980.00 $0 $1,980.00 $0 Voltage Discount 0 ($0.84) $0 ($0.84) $0 Base Subtotal 875,046 $54,980 $54,708 Unbilled (5,632) ($390) ($390) Base Total 869,414 $54,590 $54,318 SCHEDULE NO. 35 -General Service -Optional TOD Industrial Customer Charge Secondary 12 $67.00 $804 $67.00 $804 Customer Charge Primary 0 $165.00 $0 $165.00 $0 Total Customer Charges 12 All On-Peak kW 788 $16.45 $12,963 $16.45 $12,963 All kWh 1,028,400 5.2515 ¢ $54,006 5.2205 ¢ $53,687 Seasonal Service Charge (Secondary) 0 $804.00 $0 $804.00 $0 Seasonal Service Charge (Primary) 0 $1,980.00 $0 $1 ,980.00 $0 Voltage Discount 0 ($0 84) $0 ($0 84) $0 Base Subtotal 1,028,400 $67,773 $67,454 Unbilled (4,992) $641 $641 Base Total 1,023,408 $68,414 $68,095 Page 14 of 24 ROCKY MOUNTAIN POWER STATE OF IDAHO NORMALIZED BILLING DETERMINANTS HISTORIC 12 MONTHS ENDED DECEMBER 2014 Present Proposed Present Revenue Proposed Revenue Units Price Dollars Price Dollars SCHEDULE 400 Firm Energy and Power Customer Charges 12 $1 ,586.00 $19,032 $1 ,586.00 $19,032 kWh 65,973,382 3.4226 ¢ $2,258,005 3.3914 ¢ $2,237,411 kW 412,948 $15.91 $6,570,003 $15.91 $6,570,003 Excess kVar 30,636 $0.96 $29,411 $0.96 $29,411 Unbilled Total-Normalized 65,973,382 $8,876,451 $8,855,857 Interruptible Energy and Power Customer Charges kWh 1,339,050,000 3.4226 ¢ $45,830,325 3.3914 ¢ $45,412,335 kW 1,944,000 $15.91 $30,929,040 $15.91 $30,929,040 Curtailed kWh 38,902,783 3.4226 ¢ $1,331,487 3.3914 ¢ $1,319,343 Unbilled Total-Normalized 1,377,952,783 $78,090,852 $77,660,718 Total Schedule 400 1,443,926,165 $86,967,303 $86,516,575 SCHEDULE 401 Customer Charges 12 $442.00 $5,304 $442.00 $5,304 HLH kWh (May-October) 22,993,237 3.9778 ¢ $914,625 3.9466 ¢ $907,448 HLH kWh (November-April) 25,824,919 3.3572 ¢ $866,994 3.3260 ¢ $858,933 LLH kWh (May-October) 27,482,363 3.0558 ¢ $839,806 3.0246 ¢ $831 ,227 LLH kWh (November-April) 31,185,881 3.0558 ¢ $952,978 3 0246 ¢ $943,243 All kW (May-October) 81,485 $17.60 $1,434,136 $17.60 $1,434,136 All kW (November-April) 88,120 $14.19 $1,250,423 $14.19 $1,250,423 Unbilled $0 Total 107,486,400 $6,264,266 $6,230,714 IDAHO JURISDICTIONAL TOTALS: Subtotal 3,512,145,762 $274,971,237 $273,879,731 Temperature Adj (13,375,759) ($640,278) ($636,003) Unbilled (15,289,600) ($1 ,315,630) ($1 ,315,630) AGA Revenue $481,366 $481,366 Total 3,483,480,403 $273,496,695 $272,409,464 Page 15 of 24 Rocky Mountain Power State of Idaho Monthly Billing Comparison Schedule 1 Residential Service Monthly Bi11ing1 Change Present Proeosed $ O/o kWh Summer Winter Summer Winter Summer Winter Summer Winter 100 $16.24 $13.62 $16.2 1 $13.59 ($0.03) ($0.03) -0.2% -0.2% 200 $27.35 $22.11 $27.29 $22.05 ($0.06) ($0.06) -0.2% -0.3% 300 $38.46 $30.60 $38.36 $30.50 ($0.09) ($0.09) -0.2% -0.3% 400 $49.56 $39.08 $49.44 $38.96 ($0.13) ($0.13) -0.3% -0.3% 500 $60.67 $47.57 $60.51 $47.41 ($0.16) ($0.16) -0.3% -0.3% 600 $71.78 $56.06 $71.59 $55.87 ($0.19) ($0.19) -0.3% -0.3% 700 $82.89 $64.55 $82.66 $64.33 ($0.22) ($0.22) -0.3% -0.3% 682 s $80.89 $80.67 ($0.22) -0.3% 800 $97.90 $73.03 $97.65 $72.78 ($0.25) ($0.25) -0.3% -0.3% 801 a $98.05 $73.12 $97.80 $72.87 ($0.25) ($0.25) -0.3% -0.3% 900 $112.92 $81.52 $112.63 $81.24 ($0.28) ($0.28) -0.3% -0.3% 920 w $83.22 $82.93 ($0.29) -0.3% 1,000 $127.94 $90.01 $127.62 $89.69 ($0.32) ($0.32) -0.2% -0.4% 1,200 $157.97 $112.97 $157.59 $112.59 ($0.38) ($0.38) -0.2% -0.3% 1,400 $188.00 $135.93 $187.56 $135.49 ($0.44) ($0.44) -0.2% -0.3% 1,600 $218.03 $158.89 $217.53 $158.38 ($0.50) ($0.50) -0.2% -0.3% 1,800 $248.07 $181.85 $247.50 $181.28 ($0.57) ($0.57) -0.2% -0.3% 2,000 $278.10 $204.81 $277.47 $204.17 ($0.63) ($0.63) -0.2% -0.3% 2,500 $353.18 $262.20 $352.40 $261.42 ($0.79) ($0.79) -0.2% -0.3% 3,000 $428.27 $319.60 $427.32 $318.66 ($0.95) ($0.95) -0.2% -0.3% 5,000 $728.60 $549.20 $727.02 $547.62 ($1.58) ($1.58) -0.2% -0.3% 1 Includes current Schedule 34-BPA Credit, ECAM and Customer Efficiency Services Rate Adjustment. s, w, a: Monthly average usage for summer, winter and annual respectively. Rocky Mountain Power State of Idaho Monthly Billing Comparison Schedule 36 Residential Service-Optional Time of Day Monthly Billing1 Change Present Pro~osed $ O/o kWh Summer2 Winter3 Summer2 Winter3 Summer Winter Summer Winter --- 100 $23.73 $22.29 $23.70 $22.26 ($0.03) ($0.03) -0.1% -0.1% 150 $28.41 $26.25 $28.36 $26.20 ($0.05) ($0.05) -0.2% -0.2% 200 $33.08 $30.20 $33.02 $30.14 ($0.06) ($0.06) -0.2% -0.2% 300 $42.44 $38.11 $42.34 $38.02 ($0.09) ($0.09) -0.2% -0.2% 400 $51.79 $46.02 $51.66 $45.90 ($0.13) ($0.13) -0.2% -0.3% 500 $61.14 $53.94 $60.98 $53.78 ($0.16) ($0.16) -0.3% -0.3% 600 $70.49 $61.85 $70.31 $61.66 ($0.19) ($0.19) -0.3% -0.3% 700 $79.85 $69.76 $79.63 $69.54 ($0.22) ($0.22) -0.3% -0.3% 800 $89.20 $77.67 $88.95 $77.42 ($0.25) ($0.25) -0.3% -0.3% 900 $98.55 $85.58 $98.27 $85.30 ($0.28) ($0.28) -0.3% -0.3% 1,000 $107.91 $93.49 $107.59 $93.18 ($0.32) ($0.32) -0.3% -0.3% 1,200 $126.61 $109.32 $126.23 $108.94 ($0.38) ($0.38) -0.3% -0.3% 1,400 $145.32 $125.14 $144.88 $124.70 ($0.44) ($0.44) -0.3% -0.4% 1,600 $164.02 $140.96 $163.52 $140.46 ($0.50) ($0.50) -0.3% -0.4% 1,800 $182.73 $156.79 $182.16 $156.22 ($0.57) ($0.57) -0.3% -0.4% 2,000 $201.43 $172.61 $200.80 $171.98 ($0.63) ($0.63) -0.3% -0.4% 2,500 $248.20 $212.17 $247.41 $211.38 ($0.79) ($0.79) -0.3% -0.4% 3,000 $294.96 $251.73 $294.02 $250.78 ($0.95) ($0.95) -0.3% -0.4% 5,000 $482.02 $409.96 $480.44 $408.38 ($1.58) ($1 .58) -0.3% -0.4% 1 Includes current Schedule 34-BPA Credit, ECAM and Customer Efficiency Services Rate Adjustment. 2 Bills are based on 44%-56% on-peak to off-peak ratio in the summer 3 Bills are based on 41 %-59% on-peak to off-peak ratio in the winter Load Size kW kWh - 50 5,000 15,000 25,000 35,000 100 10,000 30,000 50,000 70,000 500 50,000 150,000 250,000 350,000 1,000 100,000 300,000 500,000 700,000 3,000 300,000 900,000 1,500,000 2,100,000 5,000 500,000 1,500,000 2,500,000 3,500,000 Rocky Mountain Power State of Idaho Monthly Billing Comparison Schedule 6 General Service -Large Power -Secondary Monthly Billing 1 Present Proeosed Summer Winter Summer Winter $1,003.78 $872.84 $1,002.19 $871.24 $1,460.57 $1 ,329.63 $1,455.79 $1,324.85 $1,917.36 $1,786.42 $1,909.39 $1,778.45 $2,374.15 $2,243.20 $2,362.99 $2,232.05 $1 ,969.56 $1 ,707.68 $1,966.37 $1 ,704.49 $2,883.14 $2,621.25 $2,873.58 $2,611.69 $3,796.72 $3,534.83 $3,780.78 $3,518.90 $4,710.29 $4,448.41 $4,687.99 $4,426.10 $9,695.80 $8,386.38 $9,679.87 $8,370.45 $14,263.69 $12,954.27 $14,215.90 $12,906.47 $18,831.59 $17,522.16 $18,751.92 $17,442.49 $23,399.48 $22,090.05 $23,287.94 $21,978.52 $19,353.61 $16,734.76 $19,321.74 $16,702.89 $28,489.39 $25,870.54 $28,393.79 $25,774.94 $37,625.17 $35,006.32 $37,465.84 $34,846.99 $46,760.95 $44,142.10 $46,537.89 $43,919.04 $57,984.83 $50,128.28 $57,889.23 $50,032.68 $85,392.17 $77,535.62 $85,105.38 $77,248.83 $112,799.52 $ I 04,942.97 $112,321.52 $ I 04,464. 97 $140,206.86 $132,350.31 $139,537.67 $13 1,681.12 $96,616.05 $83,521.80 $96,456.72 $83,362.47 $142,294.96 $129,200.71 $141,816.96 $128,722.71 $187,973.86 $174,879.61 $187,177.20 $174,082.95 $233,652.77 $220,558.52 $232,537.44 $219,443.19 1 Includes ECAM and Customer Efficiency Services Rate Adjustment Change Summer Winter Annual -0.2% -0.2% -0.2% -0.3% -0.4% -0.3% -0.4% -0.4% -0.4% -0.5% -0.5% -0.5% -0.2% -0.2% -0.2% -0.3% -0.4% -0.3% -0.4% -0.5% -0.4% -0.5% -0.5% -0.5% -0.2% -0.2% -0.2% -0.3% -0.4% -0.4% -0.4% -0.5% -0.4% -0.5% -0.5% -0.5% -0.2% -0.2% -0.2% -0.3% -0.4% -0.4% -0.4% -0.5% -0.4% -0.5% -0.5% -0.5% -0.2% -0.2% -0.2% -0.3% -0.4% -0.4% -0.4% -0.5% -0.4% -0.5% -0.5% -0.5% -0.2% -0.2% -0.2% -0.3% -0.4% -0.4% -0.4% -0.5% -0.4% -0.5% -0.5% -0.5% Load Size kW kWh 50 5,000 15,000 25,000 35,000 100 10,000 30,000 50,000 70,000 500 50,000 150,000 250,000 350,000 1,000 100,000 300,000 500,000 700,000 3,000 300,000 900,000 1,500,000 2,100,000 5,000 500,000 1,500,000 2,500,000 3,500,000 Rocky Mountain Power State of Idaho Monthly Billing Comparison Schedule 6A General Service -Large Power -Secondary Monthly Billing I Present Proeosed Summer Winter Summer Winter $987.89 $856.94 $986.29 $855.35 $1 ,412.89 $1,281.95 $1,408.11 $1,277.17 $1 ,837.89 $1,706.95 $1,829.93 $1,698.98 $2,262.90 $2,131.95 $2,251.74 $2,120.80 $1 ,937.77 $1,675.89 $1,934.59 $1,672.70 $2,787.78 $2,525.90 $2,778.22 $2,516.34 $3,637.79 $3,375.90 $3,621.85 $3,359.97 $4,487.79 $4,225.91 $4,465.49 $4,203.60 $9,536.88 $8,227.45 $9,520.94 $8,211.52 $13,786.91 $12,477.49 $13,739.11 $12,429.69 $18,036.94 $16,727.52 $17,957.28 $16,647.85 $22,286.98 $20,977.55 $22,175.45 $20,866.02 $19,035.75 $16,416.90 $19,003.89 $16,385.04 $27,535.82 $24,916.97 $27,440.22 $24,821.37 $36,035.89 $33,417.04 $35,876.56 $33,257.71 $44,535.96 $41 ,917.11 $44,312.89 $41,694.04 $57,031.26 $49,174.71 $56,935.66 $49,079.11 $82,531.47 $74,674.92 $82,244.67 $74,388.12 $108,031.67 $100,175.12 $ I 07,553.67 $99,697.12 $133,531.88 $125,675.33 $132,862.68 $125,006.13 $95,026.77 $81,932.52 $94,867.44 $81 ,773.19 $137,527.11 $124,432.86 $137,049.11 $123,954.86 $180,027.45 $166,933.20 $179,230.79 $166,136.54 $222,527.79 $209,433.54 $221,412.47 $208,318.22 1 Includes current Schedule 34-BPA Credit, ECAM and Customer Efficiency Services Rate Adjustment. Change Summer Winter Annual -0.2% -0.2% -0.2% -0.3% -0.4% -0.4% -0.4% -0.5% -0.5% -0.5% -0.5% -0.5% -0.2% -0.2% -0.2% -0.3% -0.4% -0.4% -0.4% -0.5% -0.5% -0.5% -0.5% -0.5% -0.2% -0.2% -0.2% -0.3% -0.4% -0.4% -0.4% -0.5% -0.5% -0.5% -0.5% -0.5% -0.2% -0.2% -0.2% -0.3% -0.4% -0.4% -0.4% -0.5% -0.5% -0.5% -0.5% -0.5% -0.2% -0.2% -0.2% -0.3% -0.4% -0.4% -0.4% -0.5% -0.5% -0.5% -0.5% -0.5% -0.2% -0.2% -0.2% -0.3% -0.4% -0.4% -0.4% -0.5% -0.5% -0.5% -0.5% -0.5% Load Size kW kWh --- 500 150,000 250,000 350,000 1,000 300,000 500,000 700,000 2,000 600,000 1,000,000 1,400,000 3,000 900,000 1,500,000 2,100,000 4,000 1,200,000 2,000,000 2,800,000 5,000 1,500,000 2,500,000 3,500,000 Rocky Mountain Power State of Idaho Monthly Billing Comparison Schedule 9 General Service -High Voltage Monthly Billing1 Present Proeosed Summer Winter Summer Winter $12,767.15 $11,473.13 $12,719.32 $11,425.30 $17,512.92 $16,218.90 $17,433.21 $16,139.19 $22,258.68 $20,964.66 $22,147.09 $20,853.07 $25,154.31 $22,566.27 $25,058.66 $22,470.62 $34,645.85 $32,057.81 $34,486.42 $31 ,898.38 $44,137.38 $41,549.34 $43,914.19 $41 ,326.15 $49,928.63 $44,752.55 $49,737.32 $44,561.24 $68,911.70 $63,735.62 $68,592.85 $63,416.77 $87,894.77 $82,718.69 $87,448.38 $82,272.30 $74,702.95 $66,938.83 $74,415.99 $66,651.87 $103,177.56 $95,413.44 $102,699.29 $94,935.1 7 $131 ,652.16 $123,888.04 $130,982.58 $123,218.46 $99,477.27 $89,125.11 $99,094.66 $88,742.50 $137,443.41 $127,091.25 $136,805.72 $126,453.56 $175,409.55 $165,057.39 $174,516.78 $164,164.62 $124,251.60 $11 1,3 I I. 40 $123,773.33 $110,833.13 $171 ,709.27 $158,769.07 $170,912.15 $157,971.95 $219,166.94 $206,226.74 $218,050.97 $205,110.77 1 Includes ECAM and Customer Efficiency Services Rate Adjustment. Change Summer Winter Annual -0.4% -0.4% -0.4% -0.5% -0.5% -0.5% -0.5% -0.5% -0.5% -0.4% -0.4% -0.4% -0.5% -0.5% -0.5% -0.5% -0.5% -0.5% -0.4% -0.4% -0.4% -0.5% -0.5% -0.5% -0.5% -0.5% -0.5% -0.4% -0.4% -0.4% -0.5% -0.5% -0.5% -0.5% -0.5% -0.5% -0.4% -0.4% -0.4% -0.5% -0.5% -0.5% -0.5% -0.5% -0.5% -0.4% -0.4% -0.4% -0.5% -0.5% -0.5% -0.5% -0.5% -0.5% Load Size kW kWh Season 5 500 $89.01 1,500 $176.87 2,500 $264.73 8 800 $133.80 2,400 $274.37 4,000 $414.94 12 1,200 $193.50 3,600 $404.36 6,000 $615.22 Rocky Mountain Power State of Idaho Monthly Billing Comparison Schedule IO-Irrigation Small Pumping Operations -Secondary Monthly Billing I Present Proeosed Post Season Season Post Season $60.74 $88.85 $60.57 $134.96 $176.39 $134.48 $209.19 $263.93 $208.39 $83.00 $133.54 $82.75 $201.77 $273.60 $201.00 $320.53 $413.65 $319.25 $112.70 $193.12 $112.31 $290.84 $403.21 $289.69 $468.99 $613.29 $467.07 I. Includes current Schedule 34-BPA Credit, ECAM and Customer Efficiency Services Rate Adjustment. Change Season Post Season -0.18% -0.26% -0.27% -0.36% -0.30% -0.38% -0.19% -0.31 % -0.28% -0.38% -0.31% -0.40% -0.20% -0.34% -0.29% -0.40% -0.31 % -0.41 % Rocky Mountain Power State of Idaho Monthly Billing Comparison Schedule to-Irrigation Large Pumping Operations -Secondary Monthly Billing1 Load Size Present Proeosed Change kW kWh Season Post Season Season Post Season Season Post Season 12 1,200 $221 .23 $1 12.70 $220.85 $112.31 -0.17% -0.34% 3,600 $432.09 $290.84 $430.93 $289.69 -0.27% -0.40% 6,000 $642.95 $468.99 $641.02 $467.07 -0.30% -0.41% 20 2,000 $340.65 $172.08 $340.01 $171.44 -0.19% -0.37% 6,000 $692.08 $468.99 $690.15 $467.07 -0.28% -0.41% 10,000 $1 ,043.50 $765.91 $1,040.30 $762.70 -0.31% -0.42% 50 5,000 $788.46 $394.76 $786.86 $393.16 -0.20% -0.41% 15,000 $1 ,667.03 $1,137.05 $1,662.22 $1,132.24 -0.29% -0.42% 25,000 $2,545.60 $1 ,879.33 $2,537.58 $1,871.32 -0.31% -0.43% 100 10,000 $1 ,534.82 $765.91 $1,531.61 $762.70 -0.21% -0.42% 30,000 $3,176.86 $2,250.48 $3,167.24 $2,240.86 -0.30% -0.43% 50,000 $4,473.59 $3,735.04 $4,457.56 $3,719.02 -0.36% -0.43% 200 20,000 $3,027.53 $1 ,508.19 $3,021.12 $1,501.78 -0.21% -0.43% 60,000 $5,736.10 $4,477.33 $5,716.86 $4,458.09 -0.34% -0.43% 100,000 $8,329.56 $7,446.47 $8,297.50 $7,414.41 -0.38% -0.43% 500 50,000 $6,930.17 $3,735.04 $6,914.14 $3,719.02 -0.23% -0.43% 150,000 $13,413.83 $11 ,157.89 $13,365.74 $11,109.80 -0.36% -0.43% 250,000 $20,120.69 $18,803.94 $20,040.54 $18,723.80 -0.40% -0.43% 1000 100,000 $13,242.73 $7,446.47 $13,210.67 $7,414.41 -0.24% -0.43% 300,000 $25,975.31 $22,913.95 $25,879.13 $22,817.77 -0.37% -0.42% 500,000 $37,110.86 $39,353.96 $36,950.56 $39,193.66 -0.43% -0.41% I. Includes current Schedule 34-BPA Credit, ECAM and Customer Efficiency Services Rate Adjustment. Present kWh Summer --- 250 $49.58 500 $75.54 750 $101.49 1,000 $127.45 1,250 $153.41 1,500 $179.37 1,750 $205.32 2,000 $231.28 2,250 $257.24 2,500 $283.20 2,750 $309.15 3,000 $335.11 3,250 $361.07 3,500 $387.02 3,750 $412.98 4,000 $438.94 4,250 $464.90 4,500 $490.85 4,750 $516.81 5,000 $542.77 Rocky Mountain Power State of Idaho Monthly Billing Comparison Schedule 19 General Service -Small Power -Secondary Monthly Billing I PrOfOSed Winter Summer Winter Summer $43.33 $49.50 $43.25 -0.2% $63.04 $75.38 $62.88 -0.2% $82.76 $101.25 $82.52 -0.2% $102.47 $127.13 $102.15 -0.2% $122.18 $153.01 $121.78 -0.3% $141.89 $178.89 $141.41 -0.3% $161.60 $204.77 $161.04 -0.3% $181.31 $230.64 $180.68 -0.3% $201.02 $256.52 $200.31 -0.3% $220.74 $282.40 $219.94 -0.3% $240.45 $308.28 $239.57 -0.3% $260.16 $334.15 $259.20 -0.3% $279.87 $360.03 $278.83 -0.3% $299.58 $385.91 $298.47 -0.3% $319.29 $411.79 $318.10 -0.3% $339.00 $437.67 $337.73 -0.3% $358.72 $463.54 $357.36 -0.3% $378.43 $489.42 $376.99 -0.3% $398.14 $515.30 $396.63 -0.3% $417.85 $541.18 $416.26 -0.3% 1 Includes ECAM and Customer Efficiency Services Rate Adjustment. Change Winter Annual -0.2% -0.2% -0.3% -0.2% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.4% -0.3% -0.4% -0.3% -0.4% -0.3% -0.4% -0.3% -0.4% -0.3% -0.4% -0.3% -0.4% -0.3% -0.4% -0.3% -0.4% -0.3% -0.4% -0.3% -0.4% -0.3% -0.4% -0.3% -0.4% -0.3% Present kWh Summer 0 $16.43 250 $41.85 500 $67.27 750 $92.69 1,000 $118.11 1,250 $143.53 1,500 $168.95 1,750 $194.37 2,000 $219.79 2,250 $245.21 2,500 $270.64 2,750 $296.06 3,000 $321.48 3,250 $346.90 3,500 $372.32 3,750 $397.74 4,000 $423.16 4,250 $448.58 4,500 $474.00 4,750 $499.42 5,000 $524.84 Rocky Mountain Power State of Idaho Monthly Billing Comparison Schedule 23 General Service -Small Power -Secondary Monthly Billing I Proeosed Winter Summer Winter Summer $16.43 $16.43 $16.43 0.0% $38.86 $41.77 $38.78 -0.2% $61 .28 $67.11 $61.12 -0.2% $83.71 $92.45 $83.47 -0.3% $106.13 $117.79 $105.81 -0.3% $128.55 $143.14 $128.16 -0.3% $150.98 $168.48 $150.50 -0.3% $173.40 $193.82 $172.85 -0.3% $195.83 $219.16 $195.19 -0.3% $218.25 $244.50 $217.54 -0.3% $240.68 $269.84 $239.88 -0.3% $263.10 $295.18 $262.23 -0.3% $285.53 $320.52 $284.57 -0.3% $307.95 $345.86 $306.92 -0.3% $330.38 $371.20 $329.26 -0.3% $352.80 $396.54 $351.61 -0.3% $375.22 $421.88 $373.95 -0.3% $397.65 $447.22 $396.30 -0.3% $420.07 $472.56 $418.64 -0.3% $442.50 $497.91 $440.99 -0.3% $464.92 $523.25 $463.33 -0.3% 1 Includes ECAM and Customer Efficiency Services Rate Adjustment. Change Winter Annual 0.0% 0.0% -0.2% -0.2% -0.3% -0.2% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3% -0.3%