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	Dig Safe
	Before you dig call 811 or 888-DIG-SAFE.

	System Improvements
	NSTAR's commitment to delivering great service means ensuring top notch reliability.

	Builders & Contractors
	Electric and gas service information for builders and contractors.

	Work Order Status
	Use a work order number and a phone number to check on the status of a work order

	Interconnections
	Interconnection of generation to NSTAR's system.

Business Home Page


Register today and join the hundreds of NSTAR employees and thousands of other walkers who will be lacing up their sneakers to help children like Kiley, Avery, Katie, Sara and Emily at NSTAR’s Walk for Children’s Hospital Boston. The annual walk will be held on Sunday, June 10 with funds raised supporting Children’s Hospital Boston’s patient care, pediatric research and community health programs.

NU-NSTAR Merger Northeast Utilities and NSTAR completed their $18 billion merger. The newly merged company creates the premier utility in New England, with six regulated electric and natural gas utilities serving 3.5 million customers in three states.		Green Button NSTAR is the first utility in the Northeast to provide the "Green Button" on our web site. With a click of the button you can now view your electricity usage quickly and easily from our web site.


Call Before You Dig Before you or a contractor start digging, call Dig Safe at 811 or 888-DIG-SAFE. Mass. law requires you call Dig Safe at least 72 business hours before digging.		NSTAR Green Customers can choose to have half or all of their electricity support wind power. By participating, NSTAR customers support the development of renewable energy resources in the region.

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