| Net Generation | 4.4 TWh |
| Reporting Utilities | 2 |
PacifiCorp
58.5 TWh
Idaho Power Co
16.0 TWh
Avista Corp
9.4 TWh
McKenzie Electric Coop Inc
6.5 TWh
NorthWestern Energy LLC - (MT)
6.3 TWh
WAPA-- Western Area Power Administration
5.2 TWh
Montana-Dakota Utilities Co
4.2 TWh
Cheyenne Light Fuel & Power
2.2 TWh
Powder River Energy Corp
2.0 TWh
Black Hills Power, Inc.
1.9 TWh
Flathead Electric Coop Inc
1.6 TWh
Bonneville Power Administration
1.2 TWh
Inland Power & Light Company
1.1 TWh
Lower Valley Energy Inc
929 GWh
High West Energy, Inc
883 GWh
High Plains Power Inc
876 GWh
City of Idaho Falls - (ID)
764 GWh
Kootenai Electric Cooperative
583 GWh
Yampa Valley Electric Assn Inc
555 GWh
Lower Yellowstone R E A, Inc
455 GWh
USBIA-Mission Valley Power
407 GWh
Fall River Rural Elec Coop Inc
403 GWh
Northern Lights, Inc
388 GWh
United Electric Co-op, Inc - (ID)
363 GWh