Electricity Generation Aggregated by New Hampshire City

State Rank	City	(Past Year)">Net Generation (Past Year)	Power Plants
#37	Center Ossipee, NH	552.0 MWh	2
#36	Portsmouth, NH	598.0 MWh	1
#35	Contoocook, NH	2.7 GWh	2
#34	Somersworth, NH	3.3 GWh	2
#33	East Merrimack, NH	3.3 GWh	1
#32	Claremont, NH	3.9 GWh	3
#31	Milton Mills, NH	4.5 GWh	1
#30	Hooksett, NH	5.3 GWh	1
#29	Milton, NH	5.6 GWh	2
#28	Goffstown, NH	8.9 GWh	1
#27	Hanover, NH	10.2 GWh	1
#26	Hillsborough, NH	10.8 GWh	2
#25	Gorham, NH	11.2 GWh	1
#24	Tilton Northfield, NH	12.3 GWh	2
#23	Colebrook, NH	15.3 GWh	2
#22	Hampton, NH	21.2 GWh	1
#21	Franklin, NH	30.2 GWh	3
#20	New London, NH	33.1 GWh	2
#19	Nashua, NH	36.0 GWh	3
#18	Bristol, NH	44.2 GWh	3
#17	Rochester, NH	44.2 GWh	2
#16	Durham, NH	50.2 GWh	1
#15	Whitefield, NH	54.4 GWh	1
#14	Newport, NH	66.4 GWh	1
#13	Antrim, NH	75.7 GWh	1
#12	Manchester, NH	76.9 GWh	3
#11	Ashland, NH	93.0 GWh	1
#10	Plymouth, NH	112.5 GWh	2
#9	Concord, NH	139.5 GWh	4
#8	Hinsdale, NH	159.7 GWh	2
#7	Groveton, NH	197.6 GWh	3
#6	North Walpole, NH	264.4 GWh	1
#5	Littleton, NH	341.5 GWh	1
#4	Suncook, NH	357.9 GWh	4
#3	Berlin, NH	678.2 GWh	5
#2	Londonderry, NH	2.8 TWh	1
#1	Seabrook Beach, NH	9.6 TWh	1

Net Generation data is based on the last 12 months since Apr 2025

Totals are based on the most recent 12 months net generation

List of All New Hampshire Cities