How many data centers are in Hawaii?

More Than Just Parks tracks 14 active data center facilities in Hawaii, each citing a public source: 12 operating, 0 under construction and 2 proposed. 1 more was canceled, withdrawn, suspended or blocked.

How much electricity do Hawaii's data centers use?

We don’t publish a state total, and the reason matters: about nine in ten facilities here never disclose a capacity, so any sum would look like a census of Hawaii's data center load while leaving out the sites that stayed quiet. Each facility page shows the figure its own source states. A single large campus can draw as much power as a small city.

Are Hawaii data centers near protected land?

4 of the tracked facilities in Hawaii sit within 10 miles of protected public land, measured to the real boundary of the nearest national park, wilderness area, wildlife refuge or conservation area; one sits within a single mile.

Which county in Hawaii has the most data centers?

Honolulu County has the most, with 10 tracked data centers, followed by Hawaii County (2) and Maui County (2).

Are there proposed data centers in Hawaii?

Yes. We track 2 proposed data centers in Hawaii, including Hawaii County Bill 170 (AI Data Center Zoning Ban) and Google Hawaii CLS. None of them sit within 10 miles of protected public land.

Who is building data centers in Hawaii?

The most active operators in Hawaii are Hawaiian Telcom (2 sites), US Air Force / University of Hawaii (1 site) and DRFortress (1 site), counted by sites, not megawatts.

14 Data Centers in Hawaii: Map, List, Proposed Sites

Find data centers near you in Hawaii

Type your ZIP code or your town and you’ll see what’s proposed, going up and already running near it, and how close each one sits to protected land. A ZIP opens its own page you can bookmark and share.

Know of a data center we’re missing? Tell us.

Who’s building in Hawaii

Proposed data centers in Hawaii

2 proposed data centers are on the record in Hawaii. By county, then name.

Data centers operating in Hawaii

12 data centers are operating in Hawaii. By county, then name.

Projects stopped or paused

One proposed project in Hawaii was voted down, withdrawn, canceled or held by a moratorium. Each project’s page links the source for how it ended.

First Responders Technology Campus Cybersecurity Data CenterHonolulu CountyCanceled

Closest to protected land

Distance is to the boundary of the nearest protected unit; open a facility to see which.

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Map of data centers in Hawaii

Map of the 14 data centers in Hawaii tracked by More Than Just Parks, updated October 2026 — Every light is a facility we can tie to a public source, drawn October 2026. Map by More Than Just Parks, free to share and embed with the credit link.

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Every tracked facility in Hawaii

14 facilities across 3 counties, the busiest first.

Honolulu County 1 proposed 9 operating10

Hawaii County 1 proposed 1 operating2

Maui County 2 operating2

Data centers in Hawaii: common questions

How many data centers are in Hawaii?: More Than Just Parks tracks 14 active data center facilities in Hawaii, each citing a public source: 12 operating, 0 under construction and 2 proposed. 1 more was canceled, withdrawn, suspended or blocked.
How much electricity do Hawaii's data centers use?: We don’t publish a state total, and the reason matters: about nine in ten facilities here never disclose a capacity, so any sum would look like a census of Hawaii's data center load while leaving out the sites that stayed quiet. Each facility page shows the figure its own source states. A single large campus can draw as much power as a small city.
Are Hawaii data centers near protected land?: 4 of the tracked facilities in Hawaii sit within 10 miles of protected public land, measured to the real boundary of the nearest national park, wilderness area, wildlife refuge or conservation area; one sits within a single mile.
Which county in Hawaii has the most data centers?: Honolulu County has the most, with 10 tracked data centers, followed by Hawaii County (2) and Maui County (2).
Are there proposed data centers in Hawaii?: Yes. We track 2 proposed data centers in Hawaii, including Hawaii County Bill 170 (AI Data Center Zoning Ban) and Google Hawaii CLS. None of them sit within 10 miles of protected public land.
Who is building data centers in Hawaii?: The most active operators in Hawaii are Hawaiian Telcom (2 sites), US Air Force / University of Hawaii (1 site) and DRFortress (1 site), counted by sites, not megawatts.

Every facility on this page cites a public record we can link to: industry reporting, facility trackers, company announcements, and local planning and utility filings, cross-referenced against protected public land. Part of the Data Center Tracker from More Than Just Parks. A facility shows a capacity only where its own source states one.

Hawaii