| Comanche (470) | Xcel Energy | 6,991,406 | |
| Craig | Craig (power station) | 5,306,621 | |
| Pawnee | Xcel Energy | 3,099,895 | |
| Hayden | Xcel Energy | 2,668,816 | |
| Antero Midstream LLC- 160A Basin | Antero Midstream | 1,894,508 | |
| Fort St. Vrain | Xcel Energy | 1,673,244 | |
| Cherokee | Xcel Energy | 1,514,357 | |
| DCP Midstream 430 Permian Basin | Phillips 66 | 1,473,995 | |
| Rawhide Energy Station | Platte River Power Authority | 1,451,281 | |
| DCP Midstream 360 Anadarko Basin | Phillips 66 | 1,241,859 | |
| Rocky Mountain Energy Center | Xcel Energy | 1,074,430 | |
| Ray D Nixon | COLORADO SPRINGS UTILITIES | 1,069,478 | |
| 580 San Juan Basin - Simcoe LLC | BP | 969,987 | |
| (540) Civitas Resources - Denver Basin | Civitas Resources Inc. | 887,487 | |
| Uinta Basin - Caerus Uintah | Quantum Energy Partners | 885,447 | |
| Front Range Power Plant | COLORADO SPRINGS UTILITIES | 870,889 | |
| (430) Civitas Resources - Permian Basin | Civitas Resources Inc. | 844,548 | |
| SUNCOR ENERGY (USA) COMMERCE CITY REFINERY | Suncor Energy | 811,958 | |
| Ovintiv USA Inc - Permian Basin | Ovintiv Inc. | 773,837 | |
| Holcim (US) Inc. - Portland Plant | Amrize Ltd. | 737,083 | |
| Pueblo Airport Generating Station | Black Hills Corp. | 727,076 | |
| Caerus Piceance LLC | Quantum Energy Partners | 717,408 | |
| MarkWest Oklahoma Gas Company, L.L.C. - 360 Anadarko Basin - G&B | MPLX LP | 667,636 | |
| DCP Midstream 540 Denver Basin | Phillips 66 | 660,182 | |
| GCC RIO GRANDE INC | Grupo Cementos de Chihuahua (GCC) | 608,677 | |
| PDC Energy 540 Denver Basin | Chevron | 591,579 | |
| MarkWest Liberty Midstream & Resources, L.L.C. - 160A Appalachian Basin (Eastern Overthrust Area) - G&B | MPLX LP | 583,100 | |
| J.M. Shafer Generating Station | Tri-State Generation & Transmission Association | 482,180 | |
| Crowheart Energy Green River (535) Basin | Crowheart Energy LLC | 464,393 | |
| Powder River Basin - G&B - AAPG Province 515 | Western Midstream Partners | 449,958 | |
| Ovintiv USA Inc. - Permian Gathering | Ovintiv Inc. | 442,368 | |
| Ignacio Gas Plant | Hilcorp Energy | 403,629 | |
| Red Cedar Gathering San Juan Basin Gathering & Boosting | Southern Ute Indian Tribe | 378,041 | |
| SM Energy (Basin 430) Permian Basin | SM Energy | 374,391 | |
| Meeker Gas Plant | Enterprise Products Partners | 361,198 | |
| Denver Basin - G&B - AAPG Province 540 | Western Midstream Partners | 350,214 | |
| INEOS Gulf Coast - Facilities | Ineos | 346,941 | |
| Fort Lupton Compressor Station | Western Midstream Partners | 338,082 | |
| Anschutz Exploration Corporation - Powder River Basin | Anschutz Company | 334,610 | |
| Arkansas Loop & Simpson Treating Plants | Southern Ute Indian Tribe | 333,442 | |
| PureWest/Green River Basin | PureWest Energy | 323,606 | |
| MEWBOURN GAS PLANT | Phillips 66 | 308,327 | |
| West Elk Mine | Core Natural Resources Inc. | 304,967 | |
| Jonah Energy LLC_AAPG 535_Green River Basin | CW Interests | 292,655 | |
| WILLOW CREEK GAS PLANT | Williams Companies | 292,396 | |
| The Ohio Gathering Company, L.L.C. - 160A Appalachian Basin (Eastern Overthrust Area) - G&B | MPLX LP | 285,516 | |
| CF & I STEEL L P/ DBA ROCKY MOUNTAIN STEEL MILLS | Atlas Holdings | 275,194 | |
| DCP Midstream 350 South Oklahoma Folded Belt | Phillips 66 | 269,932 | |
| Blue Spruce Energy Center | Xcel Energy | 269,797 | |
| MarkWest Oklahoma Gas Company, L.L.C. - 345 Arkoma Basin - GB | MPLX LP | 269,396 | |
| Slawson Exploration - Williston Basin 395 | Slawson Companies Inc. | 265,781 | |
| LUCERNE GAS PLANT | Phillips 66 | 256,256 | |
| 580 - San Juan Basin Gathering/Boosting | BP | 252,801 | |
| CEMEX CONSTRUCTION MATERIALS SOUTH LLC | Cemex | 243,722 | |
| TEP Rocky Mountain, LLC - 595 Piceance basin | Kayne Anderson | 241,736 | 50% |
| TEP Rocky Mountain, LLC - 595 Piceance basin | Warburg Pincus | 241,736 | 50% |
| BPX Operating Company | BP | 233,478 | |
| Molson Coors USA LLC - Golden Brewery | Molson Coors Beverage | 224,200 | |
| BARGATH, INC.- PARACHUTE | Williams Companies | 215,169 | |
| LARIMER COUNTY LANDFILL | City of Fort Collins, CO | 213,903 | |
| Manchief Generating Station | Xcel Energy | 206,071 | |
| MarkWest Oklahoma Gas Company, L.L.C. - 355 Chautauqua Platform - G&B | MPLX LP | 202,643 | |
| Antero Resources - 160A - Appalachian Basin (Eastern Overthurst Area) | Antero Resources | 200,323 | |
| Florida River Gas Processing Facility | BP | 196,109 | |
| O'Connor Gas Plant | Phillips 66 | 193,642 | |
| Evergreen Natural Resources, LLC. Las Vegas-Raton | Exxon Mobil | 193,464 | |
| Bayswater Exploration & Production Denver Basin (540) Operations | Bayswater | 188,853 | |
| Microchip Technology | Microchip Technology Inc. | 186,821 | |
| MarkWest Tornado GP, L.L.C. - 430 Permian Basin - G&B | MPLX LP | 184,188 | |
| PDC Permian, Inc. 430 Permian Basin | Chevron | 183,539 | |
| MarkWest Energy East Texas Gas Company, L.L.C. - 260 East Texas Basin - G&B | MPLX LP | 181,116 | |
| Public Service Company of Colorado | Xcel Energy | 175,127 | |
| DCP Midstream 220 Gulf Coast Basin | Phillips 66 | 174,415 | |
| Frank Knutson Station | Tri-State Generation & Transmission Association | 174,273 | |
| Franklin Mountain Energy/430 Permian Basin | Coterra Energy | 170,568 | |
| ALLP Uinta Basin | Marathon Petroleum | 170,182 | |
| Denver Basin - AAPG Province 540 | Occidental Petroleum | 169,305 | |
| Caerus Energy Services, LLC | Quantum Energy Partners | 167,026 | |
| Zavanna, LLC Williston Basin (395) Operations | Zavanna LLC | 152,932 | |
| Spindle Hill Energy Center | Invenergy | 148,836 | |
| Avant Natural Resources | Avant Natural Resources, LLC | 147,220 | |
| DJR Operating - San Juan Basin Oil and Gas Production | DJR ENERGY LLC | 146,320 | |
| Central Treating Facility | Enterprise Products Partners | 140,773 | |
| Tallgrass Powder River Basin Gathering System | Blackstone | 139,706 | |
| Berry Petroleum Company - Uinta Basin 575 | Berry Petroleum Co. | 139,435 | |
| Evergreen Natural Resources, LLC. Las Vegas-Raton | Exxon Mobil | 127,320 | |
| UGC 575 Uintah | Utah Gas Corp. | 127,147 | |
| 360 Anadarko Camino Production | NGP Energy Capital | 125,092 | |
| Discovery Natural Resources LLC - 430 Permian Basin | Fidelity Investments | 123,285 | |
| Red Willow Production Co. | Southern Ute Indian Tribe | 122,514 | |
| OGRIS Operating LLC | TIMBER CREEK OPERATING LLC | 122,299 | |
| Fundare Resources Operating Company, LLC | Fundare Resources | 120,729 | |
| Bayswater Operating, LLC (430) Permian Basin | Bayswater | 116,192 | |
| (540) Civitas Resources - GB - Denver Basin | Civitas Resources Inc. | 110,747 | |
| SM Energy (Basin 220) South Texas | SM Energy | 110,101 | |
| Arapahoe Combustion Turbine Facility | JPMorgan Chase | 107,556 | |
| Tap Rock Operating | NGP Energy Capital | 105,080 | |
| Green River Basin - G&B - AAPG Province 535 | Western Midstream Partners | 104,515 | |
| FRONT RANGE LANDFILL | Waste Connections Inc. | 103,666 | |
| Antero Midstream LLC- 160 Basin | Antero Midstream | 102,792 | |
| MESA COUNTY LANDFILL | Mesa County, CO | 102,513 | |
| OWENS-BROCKWAY GLASS CONTAINER INC PLANT 28 | O-I Glass | 101,576 | |
| Leprino Foods, Greeley | Leprino Foods | 100,503 | |
| MarkWest Liberty Bluestone, L.L.C. - 160A Appalachian Basin (Eastern Overthrust Area) - G&B | MPLX LP | 96,059 | |
| Limon Generating Station | Tri-State Generation & Transmission Association | 95,919 | |
| CIG Station 5850 Cheyenne, CO | Kinder Morgan | 91,461 | |
| NORTH WELD SANITARY LANDFILL | Waste Management Inc. | 87,432 | |
| ALLP Greenriver Basin | Marathon Petroleum | 86,654 | |
| LARAMIE ENERGY LLC - Piceance Basin (585) | LARAMIE ENERGY LLC | 84,490 | |
| Summit Midstream Denver Basin G&B | OUTRIGGER ENERGY II LLC | 82,130 | |
| Martin Drake | COLORADO SPRINGS UTILITIES | 82,062 | |
| Latham Gas Plant | Western Midstream Partners | 80,755 | |
| Impact E&P Powder River Basin Operations | Quantum Energy Partners | 79,906 | |
| Brush Power Projects | Blackstone | 78,196 | |
| PUBLIC SERVICE CO DENVER STEAM PLT | Xcel Energy | 75,940 | |
| Laramie Enegy LLC (Gathering And Boosting) | LARAMIE ENERGY LLC | 75,187 | |
| AMERICAN GYPSUM COMPANY | Eagle Materials | 74,893 | |
| Rangeview Resources Operating Company LLC | Fundare Resources | 72,668 | |
| WESTERN SUGAR COOP | Western Sugar Cooperative | 68,404 | |
| Elk Operating Services, LLC 585 Paradox Basin | AllianceBernstein | 67,708 | |
| Crusoe Energy Systems, Inc. - Snapper | Crusoe Energy Systems Inc | 64,435 | |
| Own Resources Operating LLC 540 Denver Basin GB | Own Resources Operating LLC | 62,039 | |
| Cheyenne Hub Compressor Station 905 | Blackstone | 60,855 | |
| Pine Run Midstream, LLC - Basin 160A - Appalachian Eastern Overthrust GB | Energy Spectrum | 60,137 | 50% |
| Pine Run Midstream, LLC - Basin 160A - Appalachian Eastern Overthrust GB | UGI Corp. | 60,137 | 50% |
| EAGLE COUNTY LANDFILL | Eagle County, CO | 60,120 | |
| Bison IV - DJ Basin | Quantum Energy Partners | 59,806 | |
| OGRIS Operating LLC | TIMBER CREEK OPERATING LLC | 58,877 | |
| Summit Utilities Inc., Arkansas (Arkansas) | JPMorgan Chase | 58,806 | |
| Sage Butte PRB Operating, LLC (Basin 515) Powder River Basin | Sage Butte Energy | 58,398 | |
| BKV Operating LLC | Banpu | 58,136 | |
| Monarch Midstream, LLC. Basin 160A Appalachian Eastern Overthrust GB | Metalmark Capital | 57,972 | |
| Formentera Operations LLC | Formentera Partners | 57,836 | |
| FORT CARSON USARMY | U.S. Government | 57,373 | |
| JBS Swift Beef Company - Greeley Plant | JBS | 56,423 | |
| University of Colorado Boulder - Utility Services | UNIVERSITY OF COLORADO AT BOULDER - UTILITY SERVICES | 54,989 | |
| UGC 595 Piceance | Utah Gas Corp. | 54,745 | |
| STERLING ETHANOL, LLC | Sterling Ethanol | 54,556 | |
| YUMA ETHANOL, LLC | YUMA ETHANOL LLC | 54,450 | |
| DCP Midstream 260 East Texas Basin | Phillips 66 | 53,592 | |
| Twin Landfill Corporation | TWIN LANDFILL CORP | 51,446 | |
| Makena Gas Plant | OUTRIGGER ENERGY II LLC | 50,737 | |
| DCP Midstream 355 Chautauqua Platform | Phillips 66 | 50,693 | |
| Natural Soda | J.M. Huber Corp. | 49,551 | |
| Wattenberg Gas Plant | Western Midstream Partners | 49,506 | |
| Fountain Valley Power Plant | JPMorgan Chase | 48,697 | |
| EPNG Station 6210 Bondad | Kinder Morgan | 48,644 | |
| TOWER LANDFILL INC | Republic Services | 48,181 | |
| MONTROSE COUNTY LANDFILL | Waste Management Inc. | 47,375 | |
| PLATTEVILLE GAS PLANT | Phillips 66 | 46,781 | |
| PetroShale (US), Inc. | Lucero Energy | 46,656 | |
| Powder River Basin - AAPG Province 515 | Occidental Petroleum | 45,265 | |
| COLORADO STATE UNIVERSITY | State of Colorado | 44,836 | |
| SUMMIT COUNTY LANDFILL | Summit County, CO | 44,565 | |
| DENVER ARAPAHOE DISPOSAL SITE-A WASTE MANAGEMENT COMPANY | Waste Management Inc. | 43,853 | |
| CIG Station 5950 Watkins, CO | Kinder Morgan | 42,456 | |
| East Regional Landfill | Republic Services | 41,068 | |
| Centennial Gas Plant | Sterling Energy Group Inc | 41,042 | |
| Keenesburg Gas Plant | Williams Companies | 40,983 | |
| FRONT RANGE ENERGY | Front Range Energy | 40,775 | |
| Bondad Recycling Center and Depository | Republic Services | 39,648 | |
| WRC Energy | NGP Energy Capital | 39,522 | |
| ROCKY MOUNTAIN BOTTLE COMPANY | Molson Coors Beverage | 37,551 | 50% |
| ROCKY MOUNTAIN BOTTLE COMPANY | O-I Glass | 37,551 | 50% |
| Jackson Lake Gas Plant | Sterling Energy Group Inc | 37,227 | |
| WASTE CONNECTIONS - SOUTHSIDE LANDFILL | Waste Connections Inc. | 36,997 | |
| FourPoint Energy Permian Basin (430) Operations | EIG Global Energy Partners | 36,534 | |
| ANHEUSER BUSCH INCORPORATED FORT COLLINS BREWERY | Anheuser-Busch InBev | 35,740 | |
| GREELEY GAS PLANT | Phillips 66 | 34,967 | |
| Black Hills Colorado Gas, Inc. dba Black Hills Energy | Black Hills Corp. | 34,942 | |
| Avago Technologies | Broadcom | 34,457 | |
| CARGILL MEAT SOLUTIONS CORPORATION | Cargill | 34,362 | |
| LADDER CREEK HELIUM PLANT | TUMBLEWEED MIDSTREAM LLC | 34,219 | |
| ROGGEN GAS PLANT | Phillips 66 | 33,721 | |
| FEO North Park (545) Basin Operations | Fulcrum Energy | 33,157 | |
| Cureton - Front Range Gas Plant | Williams Companies | 32,807 | |
| Franklin Mountain Energy 3 | Coterra Energy | 31,944 | |
| Midway Landfill | Waste Management Inc. | 31,340 | |
| Southwestern Production Corp Powder River Basin (515) Operations | Canadian Overseas Petroleum | 31,168 | |
| Nickel Road Operating LLC | Nickel Road Operating, LLC | 31,166 | |
| CARESTREAM HEALTH INC. | Onex | 30,628 | |
| Ignacio Compressor Station | CATAMOUNT ENERGY PARTNERS LLC | 30,374 | |
| FOOTHILLS LANDFILL | Republic Services | 29,147 | |
| Luff Exploration Company - 395 - Williston Basin | Luff Exploration Company | 29,040 | |
| DENVER INTERNATIONAL AIRPORT | City and County of Denver, CO | 28,551 | |
| REP Processing - Severance Compressor Station | Energy Spectrum | 27,502 | |
| 1876 Resources, LLC - Denver Basin | Deutsche Rohstoff AG | 27,277 | |
| 1876 CO DJ Basin | Deutsche Rohstoff AG | 27,277 | |
| US Air Force Academy | U.S. Government | 26,292 | |
| HEREFORD RANCH PROCESSING PLANT | Summit Midstream Partners | 26,162 | |
| INEOS Gulf Coast - Gathering | Ineos | 26,003 | |
| Fort Lupton Gas Plant | Williams Companies | 25,833 | |
| Crusoe Energy Systems, Inc. - Oxbow | Crusoe Energy Systems Inc | 25,760 | |
| Golden Aluminum Inc. | LUPTON VENTURES INC | 25,432 | |
| Crusoe Energy Systems, Inc. - Surprise S4 | Crusoe Energy Systems Inc | 25,077 | |
| SPINDLE GAS PROCESSING PLANT | Phillips 66 | 24,750 | |
| Colorado Springs Landfill | Waste Management Inc. | 23,044 | |
| DCP Midstream 595 Piceance Basin | Phillips 66 | 22,758 | |
| Confluence DJ LLC 540 Denver Basin | NGP Energy Capital | 21,608 | |
| Valmont | Xcel Energy | 21,336 | |
| CIG Station 5320 Fort Lupton, CO | Kinder Morgan | 20,800 | |
| Antero Resources - 160 - Appalachian Basin (Utica) | Antero Resources | 20,739 | |
| UGC - DRAGON TRAIL GAS PLANT - 08-103-00036 | Utah Gas Corp. | 20,046 | |
| Divide Creek Gathering System, LLC | Divide Creek Gathering System LLC | 19,661 | |
| TEP Rocky Mountain, LLC Gathering and Boosting | Kayne Anderson | 19,317 | 50% |
| TEP Rocky Mountain, LLC Gathering and Boosting | Warburg Pincus | 19,317 | 50% |
| BROADACRE LANDFILL - FOUNTAIN LANDFILL | Waste Connections Inc. | 14,930 | |
| Twentymile Mine | Peabody Energy | 13,899 | |
| CIG Station 5560 Kit Carson, CO | Kinder Morgan | 13,285 | |
| Redtail Gas Plant | Woodward Diversified Capital | 11,992 | |
| BOULDER LANDFILL | Republic Services | 11,090 | |
| INEOS - Giddings | Ineos | 10,023 | |
| Compressor Station 601 | Blackstone | 9,982 | |
| PLAINS END Generating Station | Itochu | 8,441 | |
| Meeker Compressor Station | Blackstone | 8,411 | |
| DEBEQUE GAS PROCESSING FACILITY | Summit Midstream Partners | 8,270 | |
| WAPA | U.S. Government | 7,831 | |
| Colorado Natural Gas, Inc. | JPMorgan Chase | 6,132 | |
| WASTE MGMT OF CO INC County Line | Waste Management Inc. | 5,276 | |
| DENVER REGIONAL LANDFILL | Waste Connections Inc. | 5,144 | |
| Crusoe Energy Systems, Inc. - Eagle 4-9 | Crusoe Energy Systems Inc | 3,440 | |
| Own Resources Operating LLC | Own Resources Operating LLC | 2,734 | |
| Eagle Valley Clean Energy | Greenbacker Group | 1,288 | |
| MESSER LLC CORTEZ PLANT | Messer Group | 828 | |
| FORT MORGAN CITY OF | City of Fort Morgan, CO | 555 | |
| Denver Regional North Landfill | Republic Services | 473 | |
| DCP Midstream, LP | Phillips 66 | 0 | |
