Connecticut Natural Gas is a subsidiary of AVANGRID, Inc.
Avangrid Networks combines the resources and expertise of eight electric and natural gas utilities with an $8.3 billion rate base serving 3.1 million customers in New York and New England.
The eight Networks utilities are:
- Berkshire Gas
- Central Maine Power
- Connecticut Natural Gas (CNG)
- Maine Natural Gas
- New York State Electric & Gas (NYSEG)
- Rochester Gas and Electric Corporation (RG&E)
- Southern Connecticut Gas (SCG)
- United Illuminating (UI)
Avangrid Networks invests continually to ensure the efficiency, reliability and security of its delivery networks, and meet the needs and expectations of its customers.