National Grid: supplies electricity to Nantucket Island via two undersea cables.
Local number: 508-325-8000
Town of Nantucket Energy Office: The Energy Office provides guidance & assistance for island wide energy projects and initiatives approved by the Town Manager and Select Board and offers information on solar energy. Working with the Town Planning & Land Use Services Dept, with grants from Mass (DOER), the Energy Office has installed six public electric vehicle charging stations at three locations: behind the Town Hall Annex at 37 Washington Street, at Nantucket High School, and at Hanger #2 on Airport Road.
Harbor Fuel: 11 Industry Road; 508-228-2411
Nantucket Energy: 25 Bunker Road; 508-228-6240
Yates Island Gas: 11 Industry Road; 508-228-0725
Wannacomet Water Company:
1 Milestone Road, Nantucket MA
508-228-0022; fax: 5083255344
The Water Department is an Enterprise Fund of the Town of Nantucket. An Enterprise Fund is a fund to account for an operation for which the Town charges user fees to pay for services to the public. The Water Department is governed by an elected fivemember Nantucket Board of Water Commissioners charged with the administration and operation of the Company and to oversee water services provided to the Town of Nantucket.
A Wannacomet staff person is on call 24 hours a day, 365 days a year. After normal business hours for an emergency contact them through The Nantucket Police Department
Verizon: offers telephone and internet service on Nantucket
Comcast/Xfinity: offers telephone, internet, and television service on Nantucket
Island office at 1 Monomoy Road
HughesNet: offers satellite internet
Cell Phone Networks on Nantucket are:
Comcast Business Mobile
Xfinity Mobile for Residential
Other companies like Cricket and Boost use networks owned by companies listed above.
Coverage details at https://BestNeighborhood.org/mobileandcellnantucketma/