FieldProspects

Hawaii counties: power projects and data centers

Hawaii has 4 county pages on FieldProspects, one for every county with at least three power projects. Across the state, 25 planned projects add up to 471 MW and 226 operating projects to 3.7 GW. No data center record in the database lists Hawaii.

Data as of Refreshed monthly
4
county pages, three or more projects each
471MW
planned generation, 25 projects
3.7GW
operating generation, 226 projects
0
data center records, not cancelled
0MW
of data centers, planned to operating
Map

Data center MW by county in Hawaii

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 Hawaii

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
Hawaii County 52 216 492 0 0
Honolulu County 91 192 2,394 0 0
Kauai County 34 24 280 0 0
Maui County 74 40 525 0 0

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

4 counties shown

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