The Energy to Make a Difference
Northeast Utilities operates New England's largest utility system serving more than 3.6 million electric and natural gas customers in Connecticut, Massachusetts and New Hampshire. NU is dedicated to this region, as well as the people, energy and technology so vital to its security, stability and economic strength. Learn more...
NU Breaking News
NU Reports Third Quarter EarningsAudio-only Webcast on Nov. 7 at 9 a.m. EST
- Connecticut Light & Power
- NSTAR Electric & Gas
- NU Transmission
- Public Service of New Hampshire
- Western Massachusetts Electric Co.
- Yankee Gas Services Company
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Our website will be temporarily unavailable on Sunday, April 29, 2012, starting at 9 p.m., for an upgrade. The site will be back online by 3 a.m. on Monday, April 30, 2012. Our customer service representatives are available to assist you during this website outage period. Please call 1-800-286-2000 for assistance. Thank you for your patience.