| BALCEROVICH, STEVE | 5280 Strategies/xcel energy | Amending | 2018-2019 |
| FRITTS, KELLI L | AARP | Opposing | 2018-2019 |
| FRITTS, KELLI L | AARP | Monitoring | 2018-2019 |
| The Johnson Consulting Companies Inc. | AMERICAN INSTITUTE OF ARCHITECTS | Monitoring | 2018-2019 |
| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Monitoring | 2018-2019 |
| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Opposing | 2018-2019 |
| Aloria Governmental Affairs | AUDUBON ROCKIES | Supporting | 2018-2019 |
| Bentley, Tracee M | American Petroleum Institute | Monitoring | 2018-2019 |
| Capitol Focus, LLC | American Petroleum Institute | Monitoring | 2018-2019 |
| HB Strategies | American Petroleum Institute | Monitoring | 2018-2019 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Opposing | 2018-2019 |
| Orf & Orf P.C. | Associated Governments of Northwest Colorado | Monitoring | 2018-2019 |
| IRWIN, LESLIE | BOULDER COUNTY | Supporting | 2018-2019 |
| RUZZIN, MARK | BOULDER COUNTY | Supporting | 2018-2019 |
| Wagner Morgan Strategies, LLC | Black Hills Corporation | Monitoring | 2018-2019 |
| Rosendahl, Christina | Black Hills Energy | Monitoring | 2018-2019 |
| Laws, Summer | Boulder County | Supporting | 2018-2019 |
| Twigg, George | Boulder County | Supporting | 2018-2019 |
| Axiom Strategies Inc dba Axiom Politics | COLO SKI COUNTRY USA | Monitoring | 2018-2019 |
| HB Strategies | COLORADFO SKI COUNTRY USA | Monitoring | 2018-2019 |
| G Berry Corp | COLORADO COALITION OF APPRAISERS | Monitoring | 2018-2019 |
| Colorado Legislative Strategies | COLORADO FARM BUREAU | Monitoring | 2018-2019 |
| Headwaters Strategies | COLORADO INDEPENDENT ENERGY ASSOCIATION | Amending | 2018-2019 |
| Colorado Municipal League | COLORADO MUNICIPAL LEAGUE | Monitoring | 2018-2019 |
| Colorado Legislative Strategies | COLORADO OIL & GAS ASSOCIATION | Monitoring | 2018-2019 |
| HierAltitude Consulting | COLORADO RURAL ELECTRIC ASSOCIATION | Monitoring | 2018-2019 |
| HB Strategies | COLORADO SKI COUNTRY USA | Monitoring | 2018-2019 |
| Wilkinson Barker Knauer, LLP | COMCAST | Amending | 2018-2019 |
| Duff, Emily Renee | Ceres | Supporting | 2018-2019 |
| Dougherty, Dennis J | Colorado AFL-CIO | Amending | 2018-2019 |
| Lindgren, Robert Rolf | Colorado AFL-CIO | Amending | 2018-2019 |
| Red Rocks Strategies, LLC | Colorado AFL-CIO | Supporting | 2018-2019 |
| Red Rocks Strategies, LLC | Colorado AFL-CIO | Amending | 2018-2019 |
| Fulcrum Group US | Colorado Association of Home Builders | Monitoring | 2018-2019 |
| Gold Dome Access, LLC | Colorado Association of Municipal Utilities | Monitoring | 2018-2019 |
| Votoupal Government Affairs LLC | Colorado Cleantech Industry Association | Supporting | 2018-2019 |
| Schultz Public Affairs, LLC | Colorado Communities for Climate Action: CC4CA | Supporting | 2018-2019 |
| Lombard & Clayton, Inc. | Colorado Counties Inc. | Monitoring | 2018-2019 |
| Ibach, Emily | Colorado Farm Bureau | Monitoring | 2018-2019 |
| Siegel Public Affairs, LLC | Colorado Fiscal Institute | Monitoring | 2018-2019 |
| Dempsey, Howard Stanley Jr. | Colorado Mining Association | Opposing | 2018-2019 |
| Orf & Orf P.C. | Colorado Mining Association | Opposing | 2018-2019 |
| Orf & Orf PC | Colorado Mining Association | Opposing | 2018-2019 |
| Cullen, Morgan Ingram | Colorado Municipal League | Monitoring | 2018-2019 |
| Angie Binder | Colorado Petroleum Association | Monitoring | 2018-2019 |
| G Berry Corp | Colorado River Water District | Monitoring | 2018-2019 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | Colorado Rural Electric Association | Monitoring | 2018-2019 |
| Mendez, Barkis and Associates | Colorado Sierra Club | Supporting | 2018-2019 |
| Linsmayer, Chris H | Colorado Ski Country USA | Monitoring | 2018-2019 |
| Belgard, Katie A | Conservation Colorado | Supporting | 2018-2019 |
| Myers, Amelia A | Conservation Colorado | Supporting | 2018-2019 |
| Siegel Long Public Affairs, LLC | Conservation Colorado | Supporting | 2018-2019 |
| Siegel Public Affairs, LLC | Conservation Colorado | Supporting | 2018-2019 |
| OATIS, KATHLEEN ANN | Delta-Montrose Electric Association | Monitoring | 2018-2019 |
| Populi Public Affairs LLC | Denver Joint Electrical Joint Industry Promotional Fund | Monitoring | 2018-2019 |
| DOME STRATEGIES | Denver Metro BOMA (Building Owners & Managers Association) | Monitoring | 2018-2019 |
| Allen, Jamee Lynn | FREEPORT-MCMORAN COPPER AND GOLD, INC. | Monitoring | 2018-2019 |
| Meisinger, Richard Allen Jr. | IBEW Local 111 | Amending | 2018-2019 |
| Meisinger, Richard Allen Jr. | IBEW Local 111 | Opposing | 2018-2019 |
| Populi Public Affairs LLC | IBEW Local 111 | Amending | 2018-2019 |
| OnTheBallot Consulting | Interwest Energy Alliance | Monitoring | 2018-2019 |
| OnTheBallot Consulting | Interwest Energy Alliance | Amending | 2018-2019 |
| Peak Government Affairs LTD. | Interwest Energy Alliance | Amending | 2018-2019 |
| Siegel Long Public Affairs, LLC | NRDC Action Fund, Inc. | Supporting | 2018-2019 |
| Siegel Public Affairs, LLC | NRDC Action Fund, Inc. | Supporting | 2018-2019 |
| Gilchrist, Sam | Natural Resources Defense Council | Supporting | 2018-2019 |
| Siegel Long Public Affairs, LLC | Natural Resources Defense Council, Inc. | Supporting | 2018-2019 |
| Siegel Public Affairs, LLC | Natural Resources Defense Council, Inc. | Supporting | 2018-2019 |
| Colorado Legislative Strategies | NextEra Energy Resources | Monitoring | 2018-2019 |
| Colorado Legislative Strategies | PDC Energy | Monitoring | 2018-2019 |
| G BERRY CORP | PEABODY | Opposing | 2018-2019 |
| G Berry Corp | Peabody Energy | Monitoring | 2018-2019 |
| JLH Consulting & Public Affairs, LLC | Pueblo County | Monitoring | 2018-2019 |
| Johnson, Mauri McCall | Recurrent Energy, LLC | Supporting | 2018-2019 |
| SMART-Transportation Division | SMART-Transportation Division | Monitoring | 2018-2019 |
| SMART-Transportation Division | SMART-Transportation Division | Amending | 2018-2019 |
| Political Advocacy, Inc | Schultz Public Affairs | Supporting | 2018-2019 |
| Headwaters Strategies | Solar Energy Industries Association (SEIA)/COSEIA | Monitoring | 2018-2019 |
| Headwaters Strategies | Tesla Motors | Monitoring | 2018-2019 |
| Robertson, AMY L | Tri-State Generation and Transmission | Monitoring | 2018-2019 |
| Votoupal Government Affairs LLC | Vessels Carbon Solutions | Monitoring | 2018-2019 |
| 5280 Strategies | XCEL ENERGY | Amending | 2018-2019 |
| JLH Consulting & Public Affairs, LLC | XCEL ENERGY | Amending | 2018-2019 |
| MANDARICH, MARY ALICE | XCEL ENERGY | Amending | 2018-2019 |
| STERMER, MICHELLE A. | XCEL ENERGY | Amending | 2018-2019 |
| NANCE, RACHEL | Xcel Energy | Amending | 2018-2019 |
| Parham, Wesley R. | Xcel Energy | Amending | 2018-2019 |
| Wilkinson Barker Knauer, LLP | Xcel Energy | Amending | 2018-2019 |