| Colorado Solar and Storage Association | 350 Colorado | Supporting | 2023-2024 |
| Leathwood, Heidi | 350 Colorado | Supporting | 2023-2024 |
| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Opposing | 2023-2024 |
| Capitol Focus, LLC | American Petroleum Institute | Opposing | 2023-2024 |
| Prendergast, Justin | American Petroleum Institute | Opposing | 2023-2024 |
| Schwartz, Kait | American Petroleum Institute | Opposing | 2023-2024 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Opposing | 2023-2024 |
| RUZZIN, MARK | BOULDER COUNTY | Supporting | 2023-2024 |
| 76 Group | Bison Oil and Gas | Opposing | 2023-2024 |
| Copeland, Cindy | Boulder County | Supporting | 2023-2024 |
| Colorado Legislative Strategies | COLORADO BANKERS ASSOCIATION | Monitoring | 2023-2024 |
| WALLER, JENIFER | COLORADO BANKERS ASSOCIATION | Opposing | 2023-2024 |
| WALLER, JENIFER | COLORADO BANKERS ASSOCIATION | Monitoring | 2023-2024 |
| Brouillard, Danee Hunzie | City and County of Broomfield | Supporting | 2023-2024 |
| Aponte Public Affairs, Inc. | City and County of Broomfield (CCOB) | Supporting | 2023-2024 |
| Bowditch & Cassell Public Affairs | City of Fort Collins | Supporting | 2023-2024 |
| Schatz, Kirsten A | CoPIRG and affiliates | Supporting | 2023-2024 |
| OnTheBallot Consulting | Colorado Alliance of Mineral and Royalty Owners | Opposing | 2023-2024 |
| Colorado Legislative Strategies | Colorado Bankers Association | Opposing | 2023-2024 |
| Morgan, Alison Mim Kirk | Colorado Bankers Association | Monitoring | 2023-2024 |
| Morgan, Alison Mim Kirk | Colorado Bankers Association | Opposing | 2023-2024 |
| Morse Public Affairs, LLC | Colorado Communities for Climate Action (CC4CA) | Supporting | 2023-2024 |
| Schultz Public Affairs, LLC | Colorado Communities for Climate Action (CC4CA) | Supporting | 2023-2024 |
| Nutter, Caroline R | Colorado Fiscal Institute | Supporting | 2023-2024 |
| Siegel Long Public Affairs, LLC | Colorado Fiscal Institute | Supporting | 2023-2024 |
| Colorado Legislative Strategies | Colorado Oil & Gas Association | Opposing | 2023-2024 |
| Mendez, Barkis and Associates | Colorado Sierra Club | Supporting | 2023-2024 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Denver Metro Chamber of Commerce | Opposing | 2023-2024 |
| Allied Agenda, LLC | League of Women Voters of Colorado | Supporting | 2023-2024 |
| Capitol Solutions/Sandra Hagen Solin | NORTHERN COLO LEGIS ALLIANCE | Opposing | 2023-2024 |
| 76 Group | Providence Energy | Opposing | 2023-2024 |
| Colorado Advocates, Inc. | Renewell Energy | Monitoring | 2023-2024 |
| Capitol Solutions/Sandra Hagen Solin | Weld County | Opposing | 2023-2024 |
| Sewald Hanfling Public Affairs | Xcel Energy | Monitoring | 2023-2024 |
| Xcel Energy | Xcel Energy | Monitoring | 2023-2024 |