| Hunter | Berkshire Hathaway | 4,495,601 | |
| Intermountain Generating Station | Intermountain Power Agency | 4,427,131 | |
| Huntington | Berkshire Hathaway | 3,711,390 | |
| Bonanza | Deseret Generation & Transmission Cooperative | 3,535,787 | |
| Lake Side Power Plant | Berkshire Hathaway | 2,497,766 | |
| Currant Creek Power Project | Berkshire Hathaway | 1,147,967 | |
| GRAYMONT WESTERN US INC. CRICKET MOUNTAIN | GRAYMONT LTD | 785,085 | |
| HOLCIM (US) INC. DEVIL\S SLIDE PLANT | Amrize Ltd. | 579,152 | |
| Tesoro Refining and Marketing Company, Salt Lake City Refinery | Marathon Petroleum | 568,979 | |
| Ash Grove Cement Company-LEAMINGTON | CRH PLC | 548,943 | |
| CHEVRON PRODUCTS CO - SALT LAKE REFINERY | Chevron | 491,480 | |
| West Valley Power, LLC | Utah Municipal Power Agency. | 464,388 | |
| HOLLYFRONTIER WOODS CROSS REFINING LLC | HF Sinclair Corporation | 412,137 | |
| Nebo Power Station | UTAH ASSOCIATED MUNICIPAL POWER SYSTEMS | 344,442 | |
| BIG WEST OIL LLC | FJ Management | 323,629 | |
| NUCOR STEEL - UTAH | Nucor | 243,503 | |
| Gadsby | Berkshire Hathaway | 206,574 | |
| SUNNYSIDE COGENERATION ASSOCIATES | Colmac Utah, Inc. | 200,524 | 50% |
| SUNNYSIDE COGENERATION ASSOCIATES | Panamint Capital | 200,524 | 50% |
| MFEU-Uinta Basin Production | Quantum Energy Partners | 199,890 | |
| Linde Inc. | Linde | 172,966 | |
| Ironhorse Complex Gas Plant | Marathon Petroleum | 160,928 | |
| Uinta Basin,AAPG Province 575, Gathering & Boosting | Quantum Energy Partners | 155,105 | |
| Clean Harbors Aragonite, LLC. | Clean Harbors Inc. | 124,542 | |
| Williston Basin/SOGC, Inc. | HF Sinclair Corporation | 122,893 | |
| Kennecott Utah Copper, LLC | Rio Tinto | 115,981 | |
| Dominion Energy Questar Gas Company (Dist) (Utah) | Dominion Energy | 100,105 | |
| KERN RIVER GAS TRANSMISSION COMPANY: VEYO COMPRESSOR STATION | Berkshire Hathaway | 99,404 | |
| BAYVIEW LANDFILL | NORTHERN UTAH ENVIRONMENTAL RESOURCE AGENCY | 96,106 | |
| Compass Minerals Ogden Inc | Compass Minerals International | 93,962 | |
| Texas Instruments- Lehi Fab | Texas Instruments | 92,641 | |
| HILL AIR FORCE BASE: MAIN BASE | U.S. Government | 87,389 | |
| SALT LAKE VALLEY SOLID WASTE MANAGEMENT: SALT LAKE VALLEY LANDFILL & TRANSFER ST | Salt Lake County, UT | 86,234 | 50% |
| SALT LAKE VALLEY SOLID WASTE MANAGEMENT: SALT LAKE VALLEY LANDFILL & TRANSFER ST | City of Salt Lake, UT | 86,234 | 50% |
| TRANS-JORDAN LANDFILL | TRANS-JORDAN CITIES UT | 85,903 | |
| WASATCH REGIONAL LANDFILL | Republic Services | 82,772 | |
| Intermountain Regional Landfill | ROC FUND LANDFILL HOLDINGS LLC | 80,347 | |
| Kinder Morgan Altamont LLC Altamont Gas Plant, Altamont, UT | Kinder Morgan | 79,355 | |
| BRIGHAM YOUNG UNIVERSITY | Brigham Young University | 78,141 | |
| PacifiCorp (T&D System) | Berkshire Hathaway | 77,465 | |
| UNIVERSITY OF UTAH | State of Utah | 76,305 | |
| FILLMORE COMPRESSOR STATION | Berkshire Hathaway | 72,740 | |
| McWane Ductile - Utah, A Division of McWane Inc. | McWane | 72,223 | |
| MountainWest Pipeline - Clay Basin (Stor and Proc) | Southwest Gas | 71,833 | |
| FRESENIUS MEDICAL CARE | Fresenius Medical Care | 71,651 | |
| HEXCEL CORP | Hexcel | 69,977 | |
| WASATCH INTEGRATED WASTE MANAGEMENT DISTRICT | WASATCH INTEGRATED WASTE MANAGEMENT DISTRICT | 68,761 | |
| MountainWest Pipeline - Oak Spring Station (Tran) | Southwest Gas | 68,158 | |
| Permian Basin/SOGC, Inc. | HF Sinclair Corporation | 66,780 | |
| ELBERTA COMPRESSOR STATION | Berkshire Hathaway | 66,566 | |
| Greylock 575 Uinta Basin Production | ArcLight Capital Partners | 65,563 | |
| ST. GEORGE CITY POWER: MILLCREEK GENERATION STATION | City of St. George, UT | 65,482 | |
| Dominion Energy Wexpro - Green River Basin (Prod) | Dominion Energy | 60,780 | |
| BOUNTIFUL SANITARY LANDFILL | Bountiful City, UT | 58,909 | |
| CITY OF LOGAN LANDFILL | City of Logan, UT | 58,861 | |
| Wapiti Operating, LLC 575 Uinta Basin | Wapiti Operating LLC | 58,397 | |
| WM - Tekoi Landfill | Waste Management Inc. | 55,723 | |
| Kinder Morgan Altamont LLC Bluebell Gas Plant, Roosevelt, UT | Kinder Morgan | 55,609 | |
| DIVISION OF WILDLIFE RESOURCES LEEKAY LANDFILL | State of Utah | 55,580 | |
| Procter & Gamble Paper Products | Procter & Gamble | 53,494 | |
| Northrop Grumman Systems Corporation | Northrop Grumman | 51,816 | |
| Scout Energy Uinta Basin Production | Scout Energy Partners | 51,226 | |
| Dominion Energy Wexpro - Green River Basin (Gath) | Dominion Energy | 50,246 | |
| Aggregate Industries SWR, Inc. - Utelite Plant | Amrize Ltd. | 48,519 | |
| Silver Eagle Refining-Woods Cross | THE INTERNATIONAL GROUP INC | 44,644 | |
| KERN RIVER GAS TRANSMISSION COMPANY: SALT LAKE COMPRESSOR STATION | Berkshire Hathaway | 43,871 | |
| Wapiti Operating, LLC-UintaGatheringAndBoosting | Wapiti Operating LLC | 42,152 | |
| Weber County Landfill | Weber County, UT | 39,748 | |
| MountainWest Pipeline - Blind Canyon Station (Tran) | Southwest Gas | 33,681 | |
| SWIFT BEEF CO | JBS | 29,942 | |
| KERN RIVER GAS TRANSMISSION COMPANY: MILFORD COMPRESSOR STATION | Berkshire Hathaway | 29,455 | |
| Finley Resources G&B - Uinta Basin | Finley Resources, Inc | 28,222 | |
| MountainWest Pipeline - Thistle Creek Station (Tran) | Southwest Gas | 23,321 | |
| Hydro Extrusion USA, LLC | Norsk Hydro | 21,964 | |
| Scout Energy Uinta Basin Gathering | Scout Energy Partners | 18,640 | |
| Chipeta Gas Plant | Western Midstream Partners | 18,396 | |
| Dominion Energy Wexpro - Central Western Overthrust (Prod) | Dominion Energy | 13,355 | |
| US MAGNESIUM LLC | Renco | 13,187 | |
| North Valley Landfill | City of Logan, UT | 11,630 | |
| ECDC ENVIRONMENTAL | Republic Services | 10,432 | |
| WASHINGTON COUNTY SOLID WASTE | Washington County, UT | 5,288 | |
| Utah State University | UTAH STATE UNIVERSITY | 400 | |