Cleanview

Wind farms in New Hampshire

New Hampshire has 5 operating wind farms with 0.2 GW of capacity.

  • Operating5

See planned wind farms in New Hampshire

ManchesterConcordPortsmouth

Under 50 MW50–249 MW250 MW and up

Updated monthly. Last updated November 2026.

The largest wind farms in New Hampshire

Operating, by capacity

#Wind farmYear onlineCapacity
1Granite Reliable Power201299 MW
2Groton Wind LLC201248 MW
3Antrim Wind201929 MW
4Lempster Wind LLC200824 MW
5Jericho Power201614 MW

Wind farms that came online most recently in New Hampshire

Newest first

#Wind farmYear onlineCapacity
1Antrim Wind201929 MW
2Jericho Power201614 MW
3Groton Wind LLC201248 MW
4Granite Reliable Power201299 MW
5Lempster Wind LLC200824 MW
The developer behind each project is on paid plans. See plans

How Cleanview tracks wind farms

Operating wind farms come from the EIA's monthly survey of power plants. Planned projects come from the grid operators' interconnection queues. We research who is developing each one, since a queue lists a project company, not its owner.

Questions about wind farms in New Hampshire

How many wind farms are in New Hampshire?
New Hampshire has 5 operating utility-scale wind farms with 0.2 GW of capacity, according to the EIA's monthly survey of power plants.
What is the largest wind farm in New Hampshire?
Granite Reliable Power in Coos County, New Hampshire is the largest, at 99 MW. It came online in 2012.
How many wind farms were built in New Hampshire in 2025?
0 wind farms came online in New Hampshire in 2025, with 0 MW of capacity.
Who is developing wind farms in New Hampshire?
Interconnection queues list each project under a project company, not the developer behind it. Cleanview researches the developer of every project and has them on paid plans.

More energy trackers for New Hampshire

Wind farms in other states

Explore by grid operator