Connecticut : phone number and offices

Electrical supply in Connecticut

If you live or are going to live in the state of Connecticut, there are several options for energy supply. It doesn’t matter if you are planning to move here or you are one of the persons living there just looking for a cheaper rate, here you will find all the information needed.

First, you should find the electric utility that supplies at your street. Check the page of your city or postal code to find out your options for paying less in your electrical bill.

Second point is to phone every electric utility that appears in your municipality to check which one can supply you. If you can choose, compare the prices to get the best one.

And third is to contract the service, by phone or face to face in the different offices that you can find near you.

List of cities

Big cities

  • Bridgeport: 146,579 inhabitants
  • Bridgeport (Town): 146,579 inhabitants
  • New Haven: 131,014 inhabitants
  • New Haven (Town): 131,014 inhabitants
  • Stamford: 130,824 inhabitants
  • Stamford (Town): 130,824 inhabitants
  • Hartford: 123,400 inhabitants
  • Hartford (Town): 123,400 inhabitants
  • Waterbury: 108,629 inhabitants
  • Waterbury (Town): 108,629 inhabitants
  • Norwalk: 89,005 inhabitants
  • Norwalk (Town): 89,005 inhabitants
  • Danbury: 85,246 inhabitants
  • Danbury (Town): 85,246 inhabitants
  • New Britain: 72,710 inhabitants
  • New Britain (Town): 72,710 inhabitants
  • West Hartford (CDP): 63,360 inhabitants
  • West Hartford: 63,133 inhabitants
  • Greenwich: 62,855 inhabitants
  • Fairfield: 62,105 inhabitants
  • Medium cities

  • Hamden: 61,284 inhabitants
  • Bristol: 60,223 inhabitants
  • Bristol (Town): 60,223 inhabitants
  • Meriden: 59,927 inhabitants
  • Meriden (Town): 59,927 inhabitants
  • Manchester: 57,932 inhabitants
  • West Haven: 54,843 inhabitants
  • West Haven (Town): 54,843 inhabitants
  • Milford: 54,508 inhabitants
  • Milford (Town): 54,508 inhabitants
  • Stratford (CDP): 52,529 inhabitants
  • Stratford: 52,345 inhabitants
  • East Hartford (CDP): 50,812 inhabitants
  • East Hartford: 50,319 inhabitants
  • Middletown: 46,478 inhabitants
  • Middletown (Town): 46,478 inhabitants
  • Wallingford: 44,741 inhabitants
  • Enfield: 44,585 inhabitants
  • Southington: 43,863 inhabitants
  • Shelton: 41,397 inhabitants
  • Other cities

  • Shelton (Town): 41,397 inhabitants
  • Norwich: 39,470 inhabitants
  • Norwich (Town): 39,470 inhabitants
  • Groton (Town): 39,075 inhabitants
  • Trumbull (CDP): 36,455 inhabitants
  • Trumbull: 36,154 inhabitants
  • Glastonbury: 34,575 inhabitants
  • Torrington: 34,538 inhabitants
  • Torrington (Town): 34,538 inhabitants
  • Naugatuck: 31,461 inhabitants
  • Naugatuck (Town): 31,461 inhabitants
  • Newington (CDP): 30,603 inhabitants
  • Newington: 30,404 inhabitants
  • Manchester (CDP): 30,021 inhabitants
  • Cheshire: 29,330 inhabitants
  • Vernon: 29,289 inhabitants
  • East Haven (CDP): 29,006 inhabitants
  • Windsor: 28,898 inhabitants
  • East Haven: 28,857 inhabitants
  • Branford: 28,111 inhabitants
  • Westport: 28,042 inhabitants
  • Newtown (Town): 27,965 inhabitants
  • Westport (CDP): 27,777 inhabitants
  • New Milford: 27,099 inhabitants
  • New London: 27,072 inhabitants
  • New London (Town): 27,072 inhabitants
  • Wethersfield (CDP): 26,395 inhabitants
  • Wethersfield: 26,195 inhabitants
  • South Windsor: 25,937 inhabitants
  • Mansfield: 25,912 inhabitants
  • Farmington: 25,572 inhabitants
  • Ridgefield: 25,187 inhabitants
  • Simsbury: 24,952 inhabitants
  • Windham: 24,686 inhabitants
  • North Haven (CDP): 23,877 inhabitants
  • North Haven: 23,751 inhabitants
  • Guilford: 22,283 inhabitants
  • Darien: 21,887 inhabitants
  • Darien (CDP): 21,742 inhabitants
  • Watertown: 21,740 inhabitants
  • Bloomfield: 21,406 inhabitants
  • Berlin: 20,505 inhabitants
  • New Canaan: 20,376 inhabitants
  • Rocky Hill: 20,105 inhabitants
  • Bethel: 19,802 inhabitants
  • Monroe: 19,635 inhabitants
  • Southbury: 19,571 inhabitants
  • Montville: 19,149 inhabitants
  • Waterford: 19,007 inhabitants
  • Ansonia: 18,813 inhabitants
  • Ansonia (Town): 18,813 inhabitants
  • East Lyme: 18,789 inhabitants
  • Stonington (Town): 18,593 inhabitants
  • Wilton: 18,581 inhabitants
  • Avon: 18,352 inhabitants
  • Madison: 18,196 inhabitants
  • Wallingford Center: 17,756 inhabitants
  • Plainville: 17,705 inhabitants
  • Willimantic: 17,550 inhabitants
  • Killingly: 17,172 inhabitants
  • Brookfield: 17,133 inhabitants
  • Wolcott: 16,672 inhabitants
  • Seymour: 16,583 inhabitants
  • Ellington: 16,195 inhabitants
  • Storrs: 16,077 inhabitants
  • Colchester: 16,029 inhabitants
  • Suffield: 15,698 inhabitants
  • Plainfield: 15,093 inhabitants
  • Ledyard: 14,837 inhabitants
  • Tolland: 14,722 inhabitants
  • North Branford: 14,208 inhabitants
  • New Fairfield: 14,017 inhabitants
  • Orange: 13,997 inhabitants
  • Orange (CDP): 13,981 inhabitants
  • Cromwell: 13,956 inhabitants
  • Greenwich (CDP): 13,399 inhabitants
  • Oxford: 13,035 inhabitants
  • Clinton: 12,957 inhabitants
  • East Hampton: 12,901 inhabitants
  • Derby: 12,581 inhabitants
  • Derby (Town): 12,581 inhabitants
  • Windsor Locks (CDP): 12,563 inhabitants
  • Windsor Locks: 12,554 inhabitants
  • Coventry: 12,439 inhabitants
  • Stafford: 11,949 inhabitants
  • Plymouth: 11,718 inhabitants
  • Griswold: 11,687 inhabitants
  • East Windsor: 11,395 inhabitants
  • Granby: 11,357 inhabitants
  • Somers: 11,106 inhabitants
  • Winchester: 10,739 inhabitants
  • Weston: 10,331 inhabitants
  • Canton: 10,298 inhabitants
  • Old Saybrook: 10,132 inhabitants
  • Prospect: 9,797 inhabitants
  • Bethel (CDP): 9,780 inhabitants
  • Burlington: 9,640 inhabitants
  • Woodbury: 9,557 inhabitants
  • Conning Towers Nautilus Park: 9,515 inhabitants
  • Hebron: 9,507 inhabitants
  • Portland: 9,360 inhabitants
  • Putnam: 9,357 inhabitants
  • Thompson: 9,288 inhabitants
  • Redding: 9,233 inhabitants
  • Groton: 9,092 inhabitants
  • East Haddam: 9,036 inhabitants
  • Oakville: 8,918 inhabitants
  • Woodbridge: 8,853 inhabitants
  • Kensington: 8,433 inhabitants
  • Riverside: 8,385 inhabitants
  • Thompsonville: 8,328 inhabitants
  • Haddam: 8,264 inhabitants
  • Brooklyn: 8,208 inhabitants
  • Litchfield (Town): 8,168 inhabitants
  • Ridgefield (CDP): 7,929 inhabitants
  • Southwood Acres: 7,816 inhabitants
  • Woodstock: 7,809 inhabitants
  • Middlebury: 7,725 inhabitants
  • Thomaston: 7,602 inhabitants
  • Easton: 7,579 inhabitants
  • Winsted: 7,482 inhabitants
  • Glastonbury Center: 7,451 inhabitants
  • Old Lyme: 7,432 inhabitants
  • Durham: 7,240 inhabitants
  • Lebanon: 7,209 inhabitants
  • Rockville: 7,188 inhabitants
  • New Milford (CDP): 7,073 inhabitants
  • Putnam (CDP): 6,992 inhabitants
  • Westbrook: 6,956 inhabitants
  • Old Greenwich: 6,860 inhabitants
  • Cos Cob: 6,840 inhabitants
  • New Hartford: 6,718 inhabitants
  • Essex: 6,588 inhabitants
  • Killingworth: 6,401 inhabitants
  • Marlborough: 6,397 inhabitants
  • Branford Center: 6,355 inhabitants
  • Cheshire Village: 6,251 inhabitants
  • Beacon Falls: 6,168 inhabitants
  • Simsbury Center: 6,077 inhabitants
  • Willington: 5,921 inhabitants
  • Portland (CDP): 5,595 inhabitants
  • Bethany: 5,497 inhabitants
  • Harwinton: 5,452 inhabitants
  • Sherwood Manor: 5,443 inhabitants
  • Columbia: 5,418 inhabitants
  • North Stonington: 5,270 inhabitants
  • Terryville: 5,192 inhabitants
  • Hazardville: 5,174 inhabitants
  • East Granby: 5,166 inhabitants
  • Canterbury: 5,075 inhabitants
  • Stafford Springs: 5,042 inhabitants
  • Pawcatuck: 4,999 inhabitants
  • Bolton: 4,916 inhabitants
  • Colchester (CDP): 4,879 inhabitants
  • Broad Brook: 4,687 inhabitants
  • Preston: 4,666 inhabitants
  • Byram: 4,601 inhabitants
  • Long Hill: 4,528 inhabitants
  • Deep River: 4,494 inhabitants
  • Middlefield: 4,393 inhabitants
  • Pemberwick: 4,281 inhabitants
  • Lisbon: 4,274 inhabitants
  • Mystic: 4,268 inhabitants
  • Chester: 4,254 inhabitants
  • Ashford: 4,244 inhabitants
  • Pomfret: 4,167 inhabitants
  • Salem: 4,141 inhabitants
  • Danielson: 3,997 inhabitants
  • Heritage Village: 3,880 inhabitants
  • Sterling: 3,742 inhabitants
  • Barkhamsted: 3,651 inhabitants
  • Sherman: 3,643 inhabitants
  • Salisbury: 3,623 inhabitants
  • Watertown (CDP): 3,608 inhabitants
  • Clinton (CDP): 3,576 inhabitants
  • Collinsville: 3,551 inhabitants
  • Old Mystic: 3,546 inhabitants
  • Moosup: 3,499 inhabitants
  • Lake Pocotopaug: 3,479 inhabitants
  • Washington: 3,453 inhabitants
  • Bethlehem: 3,439 inhabitants
  • Jewett City: 3,408 inhabitants
  • North Canaan: 3,279 inhabitants
  • Blue Hills: 3,258 inhabitants
  • Andover: 3,248 inhabitants
  • Northwest Harwinton: 3,216 inhabitants
  • Oxoboxo River: 2,938 inhabitants
  • Weatogue: 2,935 inhabitants
  • Coventry Lake: 2,932 inhabitants
  • Niantic: 2,918 inhabitants
  • Sprague: 2,914 inhabitants
  • Goshen: 2,888 inhabitants
  • Kent: 2,800 inhabitants
  • East Hampton (CDP): 2,791 inhabitants
  • Waterford (CDP): 2,785 inhabitants
  • Durham (CDP): 2,777 inhabitants
  • Madison Center: 2,737 inhabitants
  • Sharon: 2,718 inhabitants
  • Bozrah: 2,563 inhabitants
  • Voluntown: 2,558 inhabitants
  • Salmon Brook: 2,549 inhabitants
  • Guilford Center: 2,521 inhabitants
  • Essex Village: 2,477 inhabitants
  • Deep River Center: 2,435 inhabitants
  • West Simsbury: 2,387 inhabitants
  • Lyme: 2,354 inhabitants
  • Morris: 2,277 inhabitants
  • Glenville: 2,264 inhabitants
  • Chaplin: 2,241 inhabitants
  • Poquonock Bridge: 2,233 inhabitants
  • Roxbury: 2,171 inhabitants
  • Hartland: 2,112 inhabitants
  • Crystal Lake: 2,109 inhabitants
  • Plainfield Village: 2,039 inhabitants
  • Old Saybrook Center: 1,981 inhabitants
  • Newtown: 1,965 inhabitants
  • Franklin: 1,944 inhabitants
  • Bethlehem Village: 1,923 inhabitants
  • Georgetown: 1,869 inhabitants
  • Hampton: 1,844 inhabitants
  • Somers (CDP): 1,844 inhabitants
  • Thomaston (CDP): 1,799 inhabitants
  • Westbrook Center: 1,768 inhabitants
  • Chester Center: 1,760 inhabitants
  • Eastford: 1,756 inhabitants
  • Plantsville: 1,742 inhabitants
  • Higganum: 1,708 inhabitants
  • East Brooklyn: 1,708 inhabitants
  • Southport: 1,687 inhabitants
  • Scotland: 1,677 inhabitants
  • Bridgewater: 1,644 inhabitants
  • Norfolk: 1,642 inhabitants
  • Noank: 1,602 inhabitants
  • Quinebaug: 1,545 inhabitants
  • Woodbury Center: 1,545 inhabitants
  • Woodmont: 1,538 inhabitants
  • North Granby: 1,522 inhabitants
  • Canton Valley: 1,489 inhabitants
  • Colebrook: 1,413 inhabitants
  • Warren: 1,410 inhabitants
  • Wauregan: 1,381 inhabitants
  • Cornwall: 1,376 inhabitants
  • South Coventry: 1,361 inhabitants
  • Suffield Depot: 1,315 inhabitants
  • South Windham: 1,302 inhabitants
  • South Woodstock: 1,262 inhabitants
  • Tariffville: 1,226 inhabitants
  • Litchfield: 1,209 inhabitants
  • New Hartford Center: 1,161 inhabitants
  • Baltic: 1,148 inhabitants
  • Canaan (CDP): 1,123 inhabitants
  • North Grosvenor Dale: 1,086 inhabitants
  • Moodus: 1,076 inhabitants
  • Canaan: 1,062 inhabitants
  • Saybrook Manor: 1,055 inhabitants
  • Mansfield Center: 1,039 inhabitants
  • Terramuggus: 1,018 inhabitants
  • Gales Ferry: 947 inhabitants
  • Brooklyn (CDP): 936 inhabitants
  • New Preston: 932 inhabitants
  • Stonington: 898 inhabitants
  • Lakeville: 885 inhabitants
  • Union: 839 inhabitants
  • Bantam: 731 inhabitants
  • Sharon (CDP): 725 inhabitants
  • Wilton Center: 675 inhabitants
  • Groton Long Point: 511 inhabitants
  • Norfolk (CDP): 426 inhabitants
  • Falls Village: 424 inhabitants
  • Mashantucket: 235 inhabitants
  • Cannondale: 91 inhabitants
  • Fenwick: 44 inhabitants