PG&E, Pacific Gas and Electric Pacific Gas and Electric Company is one of the largest power and natural gas distributors in the country, and they’ve been internationally recognized for their forward position on climate change. To date, PG&E serves more than 16 million residents in Northern and Central California.

San Diego Gas & Electric San Diego Gas & Electric is a regulated public electric company that is leading the way in renewable energy. To date, SDG&E provides energy services to 3.6 million residents through 1.4 million electric meters and almost 900,000 natural gas meters in San Diego and southern Orange counties.

Southern California Edison Southern California Edison is one of the nation’s largest electric companies and a leader in energy conservation and producing power from renewable sources like solar. To date, SCE supplies electricity to more than 15 million people across Central, Coastal, and Southern California.

Los Angeles Department of Water & Power (LADWP) Los Angeles Department of Water and Power is the largest municipal electric company in the U.S. and a leader in renewable energy acquisition and distribution. To date, they deliver safe and reliable water and electricity to more than 4 million people in Los Angeles and surrounding areas.

Sacramento Municipal Utility District (SMUD) Sacramento Municipal Utility District is one of the nation’s fastest-growing, community-owned electric companies — recognized for their innovative energy-efficiency programs and renewable technologies. To date, SMUD delivers energy to most of Sacramento County and a part of Placer County.

Con Edison Consolidated Edison, Inc., commonly known as Con Edison or Con Ed, is one of the world’s largest energy delivery companies — and also the second largest solar producer in North America. To date, Con Ed delivers energy to over 10 million residents in New York City and Westchester County.

Public Service Enterprise Group Long Island (PSEGLI) The Public Service Enterprise Group companies: PSEGLI, PSE&G, and PSEG Power LLC, have been delivering reliable energy to NJ & NY for over a century. In Long Island, PSEG operates the transmission & distribution system of the Long Island Power Authority (LIPA) to more than one million customers.

Hawaiian Electric Company (HECO) The Hawaiian Electric Industries: Hawaiian Electric, Maui Electric, and Hawaii Electric Light, are the largest suppliers of electricity in Hawaii. Hawaiian Electric is a leader in the integration of rooftop solar, and to date, they deliver energy to more than 300,000 customers in Oahu.

Hawaii Electric Light Company (HELCO) The Hawaiian Electric Industries: Hawaiian Electric, Maui Electric, and Hawaii Electric Light, are the state’s largest energy suppliers. Hawaii Electric Light is committed to achieving Hawaii's 100% renewable energy goal by 2045 while powering around 85,000 customers in the Big Island.

Maui Electric Company (MECO) The Hawaiian Electric Industries: Hawaiian Electric, Maui Electric, and Hawaii Electric Light, are the largest suppliers of electricity in Hawaii. Maui Electric is a global leader in integrating clean energy, and to date, they provide power to more than 70,000 customers in Maui County.

Kauai Island Utility Cooperative (KIUC) Kauai Island Utility Cooperative is Hawaii’s only electric cooperative, and they operate as a not-for-profit — owned by its members and governed by an elected board of directors. To date, KIUC delivers electricity to more than 33,000 customers in the Island of Kauai.

Eversource Eversource is New England's largest energy provider, and also a leader in enabling a clean energy future in the region. To date, Eversource delivers safe, reliable electricity and natural gas to more than 3.7 million customers in Massachusetts, Connecticut, and New Hampshire.

National Grid National Grid is one of the world’s largest investor-owned energy companies. Based in the northeastern U.S., National Grid is a leader in addressing climate change, and to date, they deliver electricity to around 3.4 million customers in Massachusetts, New York, and Rhode Island.

Public Service Electric & Gas Company (PSE&G) The Public Service Enterprise Group companies: PSEGLI, PSE&G, and PSEG Power LLC, have been delivering reliable energy to NJ & NY for over a century. In New Jersey, PSEG operates under Public Service Electric & Gas Company (PSE&G), the oldest and largest investor-owned utility in NJ.