Electricity Generation Aggregated by New Hampshire City

State Rank	City	(Past Year)">Net Generation (Past Year)	Power Plants
#11	Ashland, NH	93.0 GWh	1
#15	Whitefield, NH	54.4 GWh	1
#1	Seabrook Beach, NH	10.9 TWh	1
#34	Portsmouth, NH	1.0 GWh	1
#5	North Walpole, NH	264.4 GWh	1
#14	Newport, NH	64.5 GWh	1
#31	Milton Mills, NH	4.6 GWh	1
#2	Londonderry, NH	4.0 TWh	1
#4	Littleton, NH	341.5 GWh	1
#30	Hooksett, NH	5.3 GWh	1
#27	Hanover, NH	10.4 GWh	1
#22	Hampton, NH	27.7 GWh	1
#13	Antrim, NH	76.7 GWh	1
#28	Goffstown, NH	8.9 GWh	1
#33	East Merrimack, NH	3.5 GWh	1
#16	Durham, NH	53.7 GWh	1
#25	Gorham, NH	11.2 GWh	1
#23	Colebrook, NH	15.3 GWh	2
#24	Tilton Northfield, NH	12.3 GWh	2
#17	Rochester, NH	44.2 GWh	2
#10	Plymouth, NH	105.3 GWh	2
#35	Center Ossipee, NH	484.0 MWh	2
#20	New London, NH	33.1 GWh	2
#29	Milton, NH	5.6 GWh	2
#7	Hinsdale, NH	159.7 GWh	2
#26	Hillsborough, NH	10.8 GWh	2
#19	Nashua, NH	36.0 GWh	3
#12	Manchester, NH	76.9 GWh	3
#32	Claremont, NH	3.9 GWh	3
#18	Bristol, NH	44.2 GWh	3
#21	Franklin, NH	30.2 GWh	3
#6	Groveton, NH	185.6 GWh	3
#9	Concord, NH	140.3 GWh	4
#8	Suncook, NH	157.1 GWh	4
#3	Berlin, NH	678.4 GWh	5

Net Generation data is based on the last 12 months since Mar 2026

Totals are based on the most recent 12 months net generation

List of All New Hampshire Cities