Townsend Road Power serves these towns:

Acton	Devens	Maynard
Ayer	Dunstable	Northboro
Bedford	Groton	Pepperell
Berlin	Hudson	Shirley
Bolton	Lancaster	Southboro
Boxborough	Lincoln	Sterling
Carlisle	Littleton	Stow
Chelmsford	Lowell	Sudbury
Clinton	Lunenburg	Townsend
Concord	Marlboro	Westboro
		Westford