State Regulatory Commissions
- Arizona Corporation Commission
- Arkansas Public Service Commission Staff
- Delaware Public Service Commission Staff
- Maine Public Utilities Commission Staff
- Mississippi Public Utilities Staff
- Nevada Public Utilities Commission
- New Jersey Board of Public Utilities Staff
- New Mexico Public Regulation Commission
- Rhode Island Division of Public Utilities and Carriers
- South Dakota Public Utilities Commission
- Vermont Public Service Board
State Consumer Advocates
- California Division of Ratepayer Advocates
- Connecticut Office of Consumer Counsel
- Delaware Division of the Public Advocate
- Hawaii Division of Consumer Advocacy
- Iowa Office of Consumer Advocate
- Kansas Citizens Utility Ratepayer Board
- Maine Office of the Public Advocate
- Maryland Office of the People's Counsel
- Missouri Office of the Public Counsel
- Nevada Bureau of Consumer Protection
- New Hampshire Consumer Advocate
- New Jersey Division of the Rate Counsel
- Office of the Ohio Consumers' Counsel
- Office of the People's Counsel of the District of Columbia
- Pennsylvania Office of Consumer Advocate
- Residential Utility Consumer Office of Arizona (RUCO)
- South Carolina Department of Consumer Affairs
- Texas Office of Public Utility Counsel
- Utah Committee of Consumer Services
- Vermont Department of Public Service
- West Virginia Consumer Advocate
State Attorneys General
- Connecticut Office of Attorney General
- District of Columbia Office of the Attorney General
- Illinois Attorney General
- Kentucky Attorney General
- Maine Department of Attorney General
- Massachusetts Attorney General
- Michigan Attorney General
- Mississippi Attorney General
- New Mexico Attorney General
- New York Attorney General
- Oklahoma Attorney General's Office
- Rhode Island Attorney General
- Vermont Office of the Attorney General
- Virginia Office of the Attorney General
- Washington Attorney General
Other State Organizations
- California Energy Commission
- Connecticut Energy Efficiency Board
- Efficiency Maine
- Illinois Environmental Protection Agency
- Massachusetts Clean Energy Center
- Massachusetts Department of Energy Resources
- Massachusetts Department of Environmental Protection
- Massachusetts Division of Capital Asset Management
- Massachusetts Technology Collaborative
- Minnesota Office of the Legislative Auditor (OLA)
- Minnesota Pollution Control Agency
- Missouri Department of Natural Resources
- New Mexico Climate Change Advisory Group
- Nevada State Office of Energy (NSOE)
- Utah Energy Office
- Vermont Department of Taxes
- Vermont General Assembly
