About Us

Great American Gas & Electric (“GAGE”) is a leading marketer of natural gas and electricity to commercial, industrial, municipal and residential customers offering customized products in New York, New Jersey, Ohio, Massachusetts, and Maine. We are continuously expanding our service markets, so check back often, if we are not currently servicing your area. Our full-service sustainable energy solutions help businesses reduce their energy costs and manage their carbon footprint.

No matter your industry, managing an energy portfolio is a time consuming and dynamic task. When you partner with GAGE, our highly experienced team with a total of 200+ years of industry experience, puts its extensive utility and regulatory experience to work for you. We provide full-service energy portfolio management and dedicated customer service. GAGE differentiates itself by having one of the most automated and integrated systems in the industry, which allows for real-time quick, efficient and customized pricing. Our proven energy management solutions help improve our customers’ bottom line, mitigate market risk, and provide personalized service. GAGE is proud to be is a woman and minority-owned certified business.

GAGE serves a broad range of commercial, industrial and residential customers including hospitals, office buildings, schools, property management companies and country clubs. We recently became the first “natural gas” community choice aggregation supplier to a municipality in the Northeast U.S..

Mission Statement

Our mission is to help our customers lower their energy costs and manage their carbon footprint.

Constellation Gas Customers Notice

On May 28, 2024, Great American Gas & Electric (“GAGE”) and Constellation, LLC finalized an asset purchase whereby Constellations’ Natural Gas customers in Massachusetts will be transferred to GAGE starting in July 2024 (“Assignment”.

Please review the FAQs page for additional information on how this may affect your existing natural gas account with Constellation.


This will close in 0 seconds