NH Business Energy Provider | Account, Outages, Safety | Eversource

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Rates Eversource Rate Changes After approval from the New Hampshire Public Utilities Commission, rates for residential customers will change on January 1 and February 1.

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Go Green Go Paperless Go green and sign up for Eversource's paperless billing option today.

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Ways To Save Heating Cost Calculator Your home heating system can drive up your energy usage. Use our heating cost calculator to determine just how much.

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Ways To Save Explore Energy Efficiency Get help with rebates, expert advice, money-saving solutions, energy-saving tips and more with Eversource's Energy Efficiency offerings. Available for both owners and renters.

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Energy Suppliers Energy Supplier Information A special section of our website for companies providing electric and natural gas energy to our customers.

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Diversity and Inclusion Response to Racial and Social Inequality In June, Eversource CEO Jim Judge wrote a letter to employees in response to racial and social inequality in the US.

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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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