Datacenter Sites in Honolulu County, Hawaii
Honolulu County has 141 scored datacenter candidate sites averaging 52.2/100 DC Readiness, with a catalogued aggregate of 1,509 MW. FEMA rates local natural-hazard risk as "Relatively Low". The county has a datacenter tax incentive on record.
141
Candidate sites
52.2/100
Avg DC Readiness
1,509 MW
Catalogued capacity
theoretical aggregate
Relatively Low
Hazard rating
Site-selection context for Honolulu County
Yestax_credits
Datacenter tax incentive
37.03¢/kWh
Commercial electricity
32.82¢/kWh
Industrial electricity
7
Fiber providers
Low
Water stress
$29,887
Land price / acre
4,400
Cooling degree days
0
Heating degree days
77°F
Mean annual temp
Incentive detail: Enterprise Zone tax credits; limited applicability.
By site type
Top datacenter sites in Honolulu County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| KEWALO | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 63.0 |
| CEIP | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 63.0 |
| MAKALAPA | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 62.9 |
| AES | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 62.7 |
| KAHE 1 | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 62.6 |
| WAHIAWA | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 62.3 |
| UNKNOWN173461 | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 61.8 |
| TAP173459 | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 61.7 |
| HAIAWA | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 61.7 |
| EWA NUI | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 61.7 |
| WAIAU 1 | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 61.5 |
| PUKELE | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 61.2 |
| KOOLAU | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 61.1 |
| RISER155668 | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 61.1 |
| Honolulu | Brownfield | — | 104 MW | 3.5 yrs | 54.2 |
| OZ Honolulu | Greenfield | — | — | 3.5 yrs | 52.4 |
| OZ Honolulu | Greenfield | — | — | 3.5 yrs | 52.3 |
| CSO Barbers Point HI | Military BRAC | — | — | 3.5 yrs | 51.8 |
| Ko Family Site | Industrial | — | — | 3.5 yrs | 51.6 |
| State of Hawaii - HDoT - DLNR | Industrial | — | — | 3.5 yrs | 51.6 |
| New City Nissan | Industrial | — | — | 3.5 yrs | 51.6 |
| Blood Bank of Hawaii | Industrial | — | — | 3.5 yrs | 51.6 |
| Edgar T Dela Cruz, Revocable Trust | Industrial | — | — | 3.5 yrs | 51.6 |
| Kokua Kalihi Valley Active Living Center | Industrial | — | — | 3.5 yrs | 51.6 |
| Walter S. Takara Trustee | Industrial | — | — | 3.5 yrs | 51.6 |
Honolulu County datacenter FAQ
- How many datacenter sites are in Honolulu County?
- 141 scored datacenter candidate sites, averaging 52.2/100 DC Readiness.
- Does Honolulu County offer datacenter tax incentives?
- Enterprise Zone tax credits; limited applicability.
- What is the natural-hazard risk in Honolulu County?
- FEMA's National Risk Index rates Honolulu County as "Relatively Low" (score 20).
- What are industrial electricity rates in Honolulu County?
- Average industrial electricity is 32.82¢/kWh and commercial is 37.03¢/kWh in Honolulu County.
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Honolulu County, Hawaii. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.