| Laramie River | Laramie River (single power plant) | 10,979,532 | |
| Jim Bridger | Berkshire Hathaway | 8,973,791 | |
| Dave Johnston | Berkshire Hathaway | 4,166,695 | |
| Shute Creek Facility | Exxon Mobil | 3,155,545 | |
| Dry Fork Station | Basin Electric Power Cooperative | 2,840,045 | |
| Naughton | Berkshire Hathaway | 2,649,771 | |
| Wyodak | Berkshire Hathaway | 2,233,043 | |
| Genesis Alkali Westvaco | Genesis Energy | 1,824,844 | |
| Tata Chemicals Soda Ash Partners, LLC | Tata Group | 1,537,521 | |
| HF Sinclair Parco Refining Company LLC | HF Sinclair Corporation | 1,050,393 | |
| American Soda LLC | Solvay | 970,706 | |
| Wygen III | Black Hills Corp. | 874,717 | |
| Neil Simpson II | Black Hills Corp. | 835,893 | |
| Sisecam Wyoming LLC | Sisecam Resources | 815,087 | |
| Wygen II | Black Hills Corp. | 810,957 | |
| Wygen I | Black Hills Corp. | 799,205 | |
| MOUNTAIN CEMENT CO | Eagle Materials | 522,258 | |
| PRM Powder River CBM Field | POWDER RIVER MIDSTREAM | 512,910 | |
| SIMPLOT PHOSPHATES | J.R. Simplot | 473,444 | |
| Cheyenne Plant | Incitec Pivot | 383,736 | |
| Echo Springs Gas Plant | Williams Companies | 381,669 | |
| SINCLAIR CASPER REFINING COMPANY | HF Sinclair Corporation | 264,698 | |
| KERN RIVER GAS TRANSMISSION COMPANY: MUDDY CREEK COMPRESSOR STATION | Berkshire Hathaway | 215,566 | |
| Genesis Alkali Granger | Genesis Energy | 207,515 | |
| Opal Gas Plant | Williams Companies | 206,702 | |
| Jonathon Lime Plant | Pete Lien & Sons, Inc. | 196,001 | |
| ContangoResources_LOST CABIN | Crescent Energy | 183,283 | |
| Cheyenne Prairie Generating Station | Black Hills Corp. | 182,458 | |
| Carter Creek | Hilcorp Energy | 165,046 | |
| WYOMING LIME PRODUCERS | Basin Electric Power Cooperative | 160,425 | |
| WYOMING REFINING COMPANY | Par Pacific Holdings | 156,346 | |
| P4 Production, LLC | Bayer | 154,570 | |
| Cheyenne Renewable Diesel Company LLC | HF Sinclair Corporation | 125,815 | |
| Thunder Creek Gas Services Buckshot Gas Plant | Western Midstream Partners | 120,955 | |
| MountainWest Pipeline - Rock Springs Station (Tran) | Williams Companies | 112,740 | |
| Blacks Fork Gas Plant | Marathon Petroleum | 112,471 | |
| Steamboat Processing Facility | Western Midstream Partners | 103,157 | |
| Bucking Horse Plant | Energy Transfer | 103,059 | |
| Aethon Energy Operating-530-Wind River Basin | Aethon Energy Management LLC | 96,195 | |
| US Realm LLC Atlantic Rim | US REALM VENTURES LLC | 82,248 | |
| Elk Basin Gas Plant | Crescent Energy | 74,650 | |
| CHEYENNE LANDFILL | City of Cheyenne, WY | 68,038 | |
| KERN RIVER GAS TRANSMISSION CO: COYOTE CREEK COMPRESSOR STATION | Berkshire Hathaway | 62,383 | |
| 50 Buttes Gas Plant | Western Midstream Partners | 61,389 | |
| Hilight-Reno Junction Gas Plant | Western Midstream Partners | 58,391 | |
| ExxonMobil 535 Green River GB (LaBArge Gathering & Boosting) | Exxon Mobil | 56,013 | |
| Douglas Gas Plant | Blackstone | 55,309 | |
| AMERICAN COLLOID | Minerals Technologies Inc. | 53,087 | |
| Peak Powder River Resources | Epsilon Energy | 45,601 | |
| Granger Gas Plant | Occidental Petroleum | 41,101 | |
| THE WESTERN SUGAR COOPERATIVE | Western Sugar Cooperative | 40,943 | |
| Pioneer Cryogenic Plant | Enterprise Products Partners | 40,218 | |
| Campbell County Landfill No.2 | Campbell County, WY | 38,138 | |
| BENTONITE PERFORMANCE MINERALS LLC LOVELL | Halliburton | 37,711 | |
| GEORGIA PACIFIC Gypsum LLC | Koch Industries | 35,314 | |
| WYOMING SUGAR CO | WYOMING SUGAR CO | 34,968 | |
| CIG Station 5680 Wamsutter, WY | Kinder Morgan | 33,730 | |
| Casper Gas Plant | Blackstone | 33,133 | |
| Vermillion Gas Plant | Marathon Petroleum | 31,325 | |
| NORTHWEST PIPELINE GP - MUDDY CREEK C/S | Williams Companies | 29,739 | |
| West Frenchie Draw Amine Plant | Blackstone | 29,379 | |
| NORTHWEST PIPELINE GP GREEN RIVER C/S | Williams Companies | 26,998 | |
| WIC Station 7950 Douglas, WY | Kinder Morgan | 24,921 | |
| UW CENTRAL ENERGY PLANT | State of Wyoming | 24,844 | |
| Rowdy Jewell Gas Plant | Encap Investments | 19,702 | |
| SILVER EAGLE REFINING, INCORPORATED | THE INTERNATIONAL GROUP INC | 16,299 | |
| CASPER BALEFILL | City of Casper, WY | 16,242 | |
| Neil Simpson II (CT2) | Black Hills Corp. | 11,754 | |
| CIG Station 5690 Muddy Gap, WY | Kinder Morgan | 5,100 | |