20210831PAC to PIIC Attach 25.pdf

Rocky Mountain Power
Idaho General Rate Case - December 2021
Major Plant Addition Detail - January 2020 - December 2020
Project Description Account Factor In-Service Date
Jan 20 - Dec 20
Plant Additions
Distribution
Goshen-Sugarmill-Rigby 161kV Transm Line 364 ID Jan20 - Dec20 5,540,132
Distribution Total 5,540,132
General Plant
LCT Open Office Plan 397 SO Jan20 - Dec20 5,010,018
Q641 Cove Mountain Solar 397 SO Jan20 - Dec20 165,642
Q737 Cove Mountain Solar 2, LLC 397 SO Jan20 - Dec20 218,727
Q542 Bowler Flats Wind 397 SO Jan20 - Dec20 1,507,160
Q712 Cedar Springs Wind 1 397 SO Jan20 - Dec20 14,836
Populus Terminal 345kV Line - Staker 397 SO Jan20 - Dec20 28,363
Vitesse - Facebook 60 MW Load Addition 397 SG Jan20 - Dec20 287
Goshen #3 345/161 kV 700 MVA Trfrmr Inst 397 SO Jan20 - Dec20 654,695
Goshen-Sugarmill-Rigby 161kV Transm Line 397 SO Jan20 - Dec20 169,640
Aeolus-Bridger/Anticline Seg D2 500kV TL 397 SG Jan20 - Dec20 1,392,900
Aeolus-Bridger/Anticline Seg D2 500kV TL 397 SO Jan20 - Dec20 974,812
General Plant Total 10,137,080
Hydro Production
Merwin Spillway Gate Hoist Platform Retr 332 SG-P Jan20 - Dec20 5,130,769
Hydro Production Total 5,130,769
Intangible
UII Revenue Model 303 SO Jan20 - Dec20 6,009,589
CRM Focused Upgrade(GTX Repl) 303 SO Jan20 - Dec20 9,560,497
Vitesse - Facebook 60 MW Load Addition 303 SO Jan20 - Dec20 318,941
Intangible Total 15,889,026
Other Production
Lake Side ST20 Generator Stator Replace Rotor Rewi 343 SG Jan20 - Dec20 16,679,464
Lake Side U11 Combustion Overhaul - CY20 343 SG Jan20 - Dec20 12,758,650
Lake Side U12 Combustion Overhaul - CY20 343 SG Jan20 - Dec20 12,885,167
Other Production Total 42,323,280
Transmission
Q641 Cove Mountain Solar 355 SG Jan20 - Dec20 6,612,144
Q737 Cove Mountain Solar 2, LLC 355 SG Jan20 - Dec20 7,474,792
Q542 Bowler Flats Wind 355 SG Jan20 - Dec20 11,426,312
Archie Creek Fire Damage Repair 355 SG Jan20 - Dec20 27,776,096
Populus Terminal 345kV Line - Staker 355 SG Jan20 - Dec20 6,448,800
Vantage Pomona Heights 230kV Line 355 SG Jan20 - Dec20 62,294,309
Slater Fire (Happy Camp) Fire Damage 355 SG Jan20 - Dec20 40,381,602
Vitesse - Facebook 60 MW Load Addition 355 SG Jan20 - Dec20 40,859,178
Goshen #3 345/161 kV 700 MVA Trfrmr Inst 355 SG Jan20 - Dec20 20,299,739
Goshen-Sugarmill-Rigby 161kV Transm Line 355 SG Jan20 - Dec20 20,278,588
Transmission Total 243,851,560
322,871,848