The Regional Greenhouse Gas Initiative

• Director, RGGI, Inc. Board of Directors Executive Committee
• Acting Commissioner, Connecticut Department of Energy and Environmental Protection

Emma Cimino is Acting Commissioner of the Connecticut Department of Energy and Environmental Protection (DEEP).

• Director, RGGI, Inc. Board of Directors
• Commissioner, Virginia State Corporation Commission

Judge Hudson is serving in his second term at the Virginia State Corporation Commission. In this role, he is one of three Commissioners regulating utilities, insurance, state-chartered financial institutions, securities, retail franchising and the Virginia Health Benefit Exchange.

• Director, RGGI, Inc. Board of Directors
• Director, Virginia Department of Environmental Air Quality

Director Mike Rolband joined Virginia’s Department of Environmental Quality (DEQ) in January 2022.

• Director, RGGI, Inc. Board of Directors
• Chairman, Delaware Public Service Commission

Commissioner Gray was appointed to the Commission by Governor Jack Markell in June 2014, and reappointed by Governor John Carney in May 2025.

• Director, RGGI, Inc.

• Director, RGGI, Inc. Board of Directors
• Chairman, Connecticut Public Utilities Regulatory Authority

Thomas Wiehl is the Chairman of the Connecticut Public Utilities Regulatory Authority (PURA). Governor Ned Lamont nominated Wiehl to begin serving in October of 2025.

• Director, RGGI, Inc. Board of Directors
• Chairman, Connecticut Public Utilities Regulatory Authority (PURA)

Marissa Paslick Gillett is Chairman of Connecticut's Public Utilities Regulatory Authority (PURA). Governor Ned Lamont nominated Gillett to serve on the three member regulatory authority on April 26, 2019.

• Vice-Chair, RGGI, Inc.