FieldProspects

New Hampshire counties: power projects and data centers

New Hampshire has 8 county pages on FieldProspects, one for every county with at least three power projects. Across the state, 3 planned projects add up to 44 MW and 135 operating projects to 4.6 GW. No data center record in the database lists New Hampshire.

Data as of Refreshed monthly
8
county pages, three or more projects each
44MW
planned generation, 3 projects
4.6GW
operating generation, 135 projects
0
data center records, not cancelled
0MW
of data centers, planned to operating
Map

Data center MW by county in New Hampshire

Counties with a page are shaded by the MW of data centers on record, planned to operating. Click a county to open its page.

no data center MWunder 100 MW100 to 1,000 MW1,000 to 5,000 MW5,000 to 15,000 MW15,000 MW or more no page yet
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, October 8, 2026 snapshot. Hover a county for its numbers

Every county page in New Hampshire

Projects, generation and data center records for each county with a page. Counties with fewer than three projects are in the member database only.

County Projects Planned generation MW Operating generation MW Data center records Data center MW
Belknap County 5 0 4 0 0
Coos County 36 0 301 0 0
Grafton County 26 0 475 0 0
Hillsborough 17 0 63 0 0
Merrimack County 20 0 550 0 0
Rockingham County 10 0 3,078 0 0
Strafford County 17 40 23 0 0
Sullivan County 5 4 45 0 0

Data center MW counts records planned, under construction and operating. Generation is inside the county only.

8 counties shown

Open every project, campus and contact in New Hampshire.

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