Cleanview

Solar farms in New Hampshire

New Hampshire has 3 operating solar farms with 0.0 GW of capacity. 1 came online in 2025.

  • Operating3

See planned solar farms in New Hampshire

ManchesterConcordPortsmouth

Under 50 MW50–249 MW250 MW and up

Updated monthly. Last updated November 2026.

The largest solar farms in New Hampshire

Operating, by capacity

#Solar farmYear onlineCapacity
1Kearsarge Grissom20264 MW
2Merrimack Solar Farm, LLC20192 MW
3Blackwater Rd Solar20252 MW

Solar farms that came online most recently in New Hampshire

Newest first

#Solar farmYear onlineCapacity
1Kearsarge Grissom20264 MW
2Blackwater Rd Solar20252 MW
3Merrimack Solar Farm, LLC20192 MW
The developer behind each project is on paid plans. See plans

How Cleanview tracks solar farms

Operating solar 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 solar farms in New Hampshire

How many solar farms are in New Hampshire?
New Hampshire has 3 operating utility-scale solar farms with 0.0 GW of capacity, according to the EIA's monthly survey of power plants.
What is the largest solar farm in New Hampshire?
Kearsarge Grissom in Sullivan County, New Hampshire is the largest, at 4 MW. It came online in 2026.
How many solar farms were built in New Hampshire in 2025?
1 solar farm came online in New Hampshire in 2025, with 2 MW of capacity.
Who is developing solar 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

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