| CNM Enterprises, Inc. | ALLIANCE FOR SUSTAINABLE COLORADO | Supporting | 2011-2012 |
| JACKSON KELLY PLLC | AMERICAN CHEMISTRY COUNCIL | Monitoring | 2011-2012 |
| JOYCE, HEATHER | AMERICAN CHEMISTRY COUNCIL, INC. | Monitoring | 2011-2012 |
| KLINE, SALLY A | AMERICAN CHEMISTRY COUNCIL, INC. | Monitoring | 2011-2012 |
| MADSEN & ASSOCIATES PC | AMERICAN CHEMISTRY COUNCIL, INC. | Monitoring | 2011-2012 |
| COLORADO COMMUNIQUE INC | ATMOS ENERGY CORP | Amending | 2011-2012 |
| MINAHAN, PETER M | ATMOS ENERGY GROUP | Amending | 2011-2012 |
| 5280 Strategies | BILL BARRETT CORPORATION | Monitoring | 2011-2012 |
| COLORADO COMMUNIQUE INC | BLACK HILLS ENERGY | Amending | 2011-2012 |
| MINAHAN, PETER M | BLACK HILLS ENERGY | Amending | 2011-2012 |
| MW & Associates, LLC | Bill Barrett Corporation | Monitoring | 2011-2012 |
| WAGNER MORGAN, HEIDI | Black Hills Corporation | Supporting | 2011-2012 |
| JENSEN PUBLIC AFFAIRS | Boulder Chamber of Commerce | Monitoring | 2011-2012 |
| Colorado Legislative Strategies | CHESAPEAKE ENERGY CORPORATIION | Monitoring | 2011-2012 |
| Colorado Legislative Strategies | CHESAPEAKE ENERGY CORPORATION | Monitoring | 2011-2012 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | CITY & COUNTY OF DENVER | Supporting | 2011-2012 |
| MAYSMITH, PETE | COLORADO CONSERVATION VOTERS | Supporting | 2011-2012 |
| MOORMAN, RANDALL S | COLORADO ENVIRONMENTAL COALITION | Supporting | 2011-2012 |
| Headwaters Strategies | COLORADO INDEPENDENT ENERGY ASSOCIATION | Amending | 2011-2012 |
| Hicks & Associates | COLORADO MOTOR CARRIER ASSOCIATION | Amending | 2011-2012 |
| Colorado Legislative Strategies | COLORADO OIL & GAS ASSOCIATION | Monitoring | 2011-2012 |
| Colorado Wyoming Petroleum Marketers Association | COLORADO PETROLEUM MARKETERS ASSOCIATION | Supporting | 2011-2012 |
| Colorado Wyoming Petroleum Marketers Association | COLORADO PETROLEUM MARKETERS ASSOCIATION | Amending | 2011-2012 |
| Ackerman Information Corporation | COLORADO PROPANE GAS ASSOCIATION | Amending | 2011-2012 |
| Colorado Winning Edge, Inc. | COLORADO RURAL ELECTRIC ASSOCIATION | Amending | 2011-2012 |
| FRICKEY SAITO, JEANI | COLORADO RURAL ELECTRIC ASSOCIATION | Amending | 2011-2012 |
| HierAltitude Consulting | COLORADO RURAL ELECTRIC ASSOCIATION | Supporting | 2011-2012 |
| J. Andrew Green & Assoc., Inc. | COLORADO RURAL ELECTRIC ASSOCIATION | Amending | 2011-2012 |
| HODGES, DANIEL S. | COLORADO SPRINGS UTILITIES | Amending | 2011-2012 |
| Gold Dome Access, LLC | CORPORATE ADVOCATES, INC. | Monitoring | 2011-2012 |
| Chesapeake Energy | Chesapeake Energy Corporation | Monitoring | 2011-2012 |
| Weinheimer, Daniel Seth | City of Fort Collins | Amending | 2011-2012 |
| Aponte, Mercedes | Clean Energy Action | Monitoring | 2011-2012 |
| Gold Dome Access, LLC | Colorado Association of Municipal Utilities | Monitoring | 2011-2012 |
| Cheroutes, Matthew | Colorado Cleantech Industry Association | Supporting | 2011-2012 |
| Votoupal Government Affairs LLC | Colorado Cleantech Industry Association | Supporting | 2011-2012 |
| Conservation Colorado | Colorado Conservation Voters | Supporting | 2011-2012 |
| Morrison, Love & Company | Colorado Department of Regulatory Agencies | Amending | 2011-2012 |
| Hicks & Associates | Colorado Motor Carriers of Colorado | Amending | 2011-2012 |
| Arrant, Leanne Marie | Colorado Rural Electric Association | Amending | 2011-2012 |
| OnTheBallot Consulting | DELTA MONTROSE ELECTRIC ASSOCIATION | Supporting | 2011-2012 |
| Colorado Legislative Strategies | EL PASO CORPORATION | Monitoring | 2011-2012 |
| BINDER, ANGIE | ENCANA OIL & GAS (USA) INC. | Monitoring | 2011-2012 |
| CNM Enterprises, Inc. | ENVIRONMENT COLORADO | Supporting | 2012-2013 |
| MALICK, SOLOMON W | ENVIRONMENT COLORADO | Supporting | 2011-2012 |
| Allen, Jamee Lynn | FREEPORT-MCMORAN COPPER AND GOLD, INC. | Monitoring | 2011-2012 |
| The Capstone Group, LLC | GENERAL MOTORS LLC | Supporting | 2011-2012 |
| Jerry R Braden Inc. | Intermountain Rural Elelectric Association IREA | Monitoring | 2011-2012 |
| Colorado Public Interest Research Group (CoPIRG) | Katz, Daniel | Supporting | 2011-2012 |
| EASLEY, THOMAS W. | ROCKY MOUNTAIN CLIMATE ORGANIZATION | Supporting | 2011-2012 |
| JLH Consulting & Public Affairs, LLC | SHELL OIL COMPANY | Monitoring | 2011-2012 |
| CNM Enterprises, Inc. | SIERRA CLUB | Monitoring | 2012-2013 |
| Scott A. Meiklejohn, LLC | SOASH, RICHARD M | Monitoring | 2011-2012 |
| Politicalworks, LLC | SOUTHWEST GENERATION, INC. | Monitoring | 2011-2012 |
| HODGES, DANIEL S. | THE COLORADO ASSOCIATION OF MUNICIPAL UTILITIES | Amending | 2011-2012 |
| Robertson, AMY L | Tri-State Generation and Transmission | Monitoring | 2011-2012 |
| REES CONSULTING AND PUBLIC AFFAIRS | UNITED POWER INC | Monitoring | 2011-2012 |
| PK Strategies | Western Resource Advocates | Supporting | 2011-2012 |
| 5280 Strategies, LLC. | XCEL ENERGY | Amending | 2011-2012 |
| JLH Consulting & Public Affairs, LLC | XCEL ENERGY | Amending | 2011-2012 |
| MANDARICH, MARY ALICE | XCEL ENERGY | Supporting | 2011-2012 |
| MANDARICH, MARY ALICE | XCEL ENERGY | Amending | 2011-2012 |
| STERMER, MICHELLE A. | XCEL ENERGY | Amending | 2011-2012 |
| STERMER, MICHELLE A. | XCEL ENERGY | Supporting | 2011-2012 |
| TREICK, ETHNIE G. | XCEL ENERGY | Supporting | 2011-2012 |
| TREICK, ETHNIE G. | XCEL ENERGY | Amending | 2011-2012 |
| PFEIFFER, DANIEL N. | Xcel Energy | Amending | 2011-2012 |
| PFEIFFER, DANIEL N. | Xcel Energy | Supporting | 2011-2012 |