Our Company

The Southern Connecticut Gas Company (SCG), an Avangrid company, serves more than 211,000 customers in the greater New Haven and Bridgeport areas of Connecticut. We are committed to the well-being of our communities and to delivering innovative energy solutions and safe, reliable and affordable power to meet our customers’ needs.

Learn more about Southern Connecticut Gas

You’ll find additional information here about SCG’s history, affiliates, and more.

Additional company information

News Room

Read the latest news releases from SCG.

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Financial Information

Southern Connecticut Gas (SCG) is a wholly-owned subsidiary of AVANGRID, Inc. View the most current financial information, including quarterly and annual filings at AVANGRID.com.

Financial Information

AVANGRID and AVANGRID Networks

Southern Connecticut Gas is a subsidiary of AVANGRID, Inc. Avangrid Networks combines the resources and expertise of eight electric and natural gas utilities with an $11.7 billion rate base serving 3.3 million customers in New York and New England.

Avangrid Networks

Award winning customer experience.

Dedicated to excellence, driven by you.