Gas Utilities Directory — utility profile
Eversource Gas (Yankee Gas)
Connecticut · Investor-Owned · Major Regulated
Utility overview
- Utility name
- Eversource Gas (Yankee Gas)
- Legal name
- Yankee Gas Services Company d/b/a Eversource Energy
- Parent organization
- Eversource Energy
- Ownership type
- Investor-Owned
- Utility class
- Major Regulated
- Rate jurisdiction
- Connecticut Public Utilities Regulatory Authority
- State directory
- Connecticut utilities
- Customer classes
- Residential
Official website and contact
- Official website
- www.eversource.com
- Customer service phone
- 800-382-6500
- Gas emergency
- 800-882-9539
- Not published
Contact details are shown only where the utility publishes them.
Published state services
Connecticut
85 Connecticut towns and cities.
Customer classes: Residential
Last confirmed: August 20, 2026
State customer informationVerification sources
- Summary of Residential Gas Rates (CT)
Yankee Gas d/b/a Eversource / PURA · Tariff — Residential NG delivery rate schedules 01–03; PURA-approved. (accessed 2026-08-20)
- PURA Final Decision in Yankee Gas Case
Connecticut PURA · State Regulator Inventory — Yankee Gas/Eversource is Connecticut NG LDC subject to PURA rate regulation. (accessed 2026-08-20)
- Understanding my gas bill
CT Office of Consumer Counsel · State Regulator Inventory — Names Yankee Gas among Connecticut gas LDCs. (accessed 2026-08-20)