System Management & Maintenance

We are always monitoring our gas systems to provide our customers with safe and reliable service

We take the responsibility for the safe and secure delivery of natural gas through our gas pipelines in Connecticut and Eastern Massachusetts very seriously. Here’s a firsthand look at one of the ways our crews work to keep our system strong.

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Improvements System Investments Eversource reviews system performance each year to identify needed improvements to maintain a first-rate distribution system.

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Inspections Integrity Management & Maintenance We have a comprehensive maintenance and inspection program that exceeds federal and state safety regulations.

Over 900 Eversource and other utility crews are working to restore service to all customers.

Research New Procedures, Technology & Best Practices We are always evaluating the latest procedures and technologies looking for best practices to adopt.

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Help With ZIP Codes

To provide you with the best experience possible and ensure we are presenting the correct information to you, our website requires customers enter a ZIP code for their service address.

Example ZIP codes from across our service territory are provided below. You can also visit the U.S. Postal Service's website to look-up a specific ZIP code.

Connecticut – Electric & Gas: 06901
Connecticut – Electric Only: 06101
Connecticut – Gas Only: 06859
New Hampshire – Electric: 03101
Eastern Massachusetts – Electric & Gas: 02090
Eastern Massachusetts – Electric Only: 02115
Eastern Massachusetts – Gas Only: 01603
Western Massachusetts – Electric: 01101

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