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Please call

888-301-7700

View all contact numbers here.

IF YOU SUSPECT A GAS LEAK, LEAVE THE AREA IMMEDIATELY AND CALL UNITIL AT THE NUMBER BELOW FROM A SAFE LOCATION.

Please call

866-542-3547

View all contact numbers here.

Please call

888-301-7700

View all contact numbers here.

State: NA
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IF YOU SUSPECT A GAS LEAK, LEAVE THE AREA IMMEDIATELY AND CALL UNITIL AT THE NUMBER BELOW FROM A SAFE LOCATION.

Please call

866-900-4460

View all contact numbers here.

Please call

866-933-3821

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Please call

800-852-3339

View all contact numbers here.

Please call

800-582-7276

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IF YOU SUSPECT A GAS LEAK, LEAVE THE AREA IMMEDIATELY AND CALL UNITIL AT THE NUMBER BELOW FROM A SAFE LOCATION.

Please call

866-900-4115

View all contact numbers here.

Please call

866-933-3820

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IF YOU SUSPECT A GAS LEAK, LEAVE THE AREA IMMEDIATELY AND CALL UNITIL AT THE APPROPRIATE EMERGENCY NUMBER BELOW FROM A SAFE LOCATION.

GAS EMERGENCIES

CUSTOMER SERVICE

Installation Tips

  • Familiarize yourself with the generation interconnection process at Unitil. Email us here or call 603-773-6480 with questions.
  • Research your installation company. The Public Utilities Commission The Department of Public Utilities is a good resource for interconnection and net metering questions, and to confirm the legitimacy of a business.
  • Get an electrical permit from your town. You may be required to obtain a building permit before or in addition to an electrical permit. Please contact your town or city hall for information.               

Contact Us

We try to make the process as straightforward as possible but installing on-site generation can be quite an undertaking. Contact us via email at generator@unitil.com or call us at 603-773-6480 to discuss your project further.

If you’d like to send your application in writing, please mail it to us.

Unitil                                                                                                           
Attn. Generator Interconnections
6 Liberty Lane West
Hampton, NH 03842
 

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