Datacenter Sites in Hawaii
Hawaii has 252 scored datacenter candidate sites averaging 50.8/100 DC Readiness. Industrial parcels lead the inventory (115 sites). The state's candidate sites carry a catalogued aggregate of 3.7k MW and average a 3.5 yrs interconnection-queue wait.
252
Candidate sites
50.8/100
Avg DC Readiness
3.7k MW
Catalogued capacity
theoretical aggregate
3.5 yrs
Avg queue wait
By site type
By grid region
Average sub-score profile
How Hawaii's candidate sites score on each DC Readiness dimension (0–100 average).
Power availability
34.2
Speed-to-power
47.9
Fiber
48.6
Water
84.1
Hazard resilience
78.8
Top 25 datacenter sites in Hawaii
Ranked by DC Readiness.
| Site | Type | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|
| CEIP | Substation-Adjacent | Honolulu County | 138 kV | 100 MW | 3.5 yrs | 63.7 |
| KEWALO | Substation-Adjacent | Honolulu County | 138 kV | 100 MW | 3.5 yrs | 63.6 |
| MAKALAPA | Substation-Adjacent | Honolulu County | 138 kV | 100 MW | 3.5 yrs | 63.4 |
| AES | Substation-Adjacent | Honolulu County | 138 kV | 100 MW | 3.5 yrs | 63.4 |
| KAHE 1 | Substation-Adjacent | Honolulu County | 138 kV | 100 MW | 3.5 yrs | 63.1 |
| WAHIAWA | Substation-Adjacent | Honolulu County | 138 kV | 100 MW | 3.5 yrs | 62.7 |
| EWA NUI | Substation-Adjacent | Honolulu County | 138 kV | 100 MW | 3.5 yrs | 62.3 |
| UNKNOWN173461 | Substation-Adjacent | Honolulu County | 138 kV | 100 MW | 3.5 yrs | 62.2 |
| HAIAWA | Substation-Adjacent | Honolulu County | 138 kV | 100 MW | 3.5 yrs | 62.2 |
| TAP173459 | Substation-Adjacent | Honolulu County | 138 kV | 100 MW | 3.5 yrs | 62.1 |
| WAIAU 1 | Substation-Adjacent | Honolulu County | 138 kV | 100 MW | 3.5 yrs | 61.9 |
| RISER155668 | Substation-Adjacent | Honolulu County | 138 kV | 100 MW | 3.5 yrs | 61.6 |
| PUKELE | Substation-Adjacent | Honolulu County | 138 kV | 100 MW | 3.5 yrs | 61.6 |
| KOOLAU | Substation-Adjacent | Honolulu County | 138 kV | 100 MW | 3.5 yrs | 61.5 |
| Honolulu | Brownfield | Honolulu County | — | 104 MW | 3.5 yrs | 55.0 |
| UNKNOWN155661 | Substation-Adjacent | Maui County | 69 kV | 50 MW | 3.5 yrs | 54.1 |
| UNKNOWN155666 | Substation-Adjacent | Maui County | 69 kV | 50 MW | 3.5 yrs | 53.8 |
| TAP155660 | Substation-Adjacent | Maui County | 69 kV | 50 MW | 3.5 yrs | 53.7 |
| UNKNOWN155662 | Substation-Adjacent | Maui County | 69 kV | 50 MW | 3.5 yrs | 53.7 |
| UNKNOWN155663 | Substation-Adjacent | Maui County | 69 kV | 50 MW | 3.5 yrs | 53.6 |
| UNKNOWN155669 | Substation-Adjacent | Maui County | 69 kV | 50 MW | 3.5 yrs | 53.6 |
| UNKNOWN155664 | Substation-Adjacent | Maui County | 69 kV | 50 MW | 3.5 yrs | 53.3 |
| UNKNOWN157720 | Substation-Adjacent | Maui County | 69 kV | 50 MW | 3.5 yrs | 53.0 |
| OZ Honolulu | Greenfield | Honolulu | — | — | 3.5 yrs | 52.7 |
| OZ Honolulu | Greenfield | Honolulu | — | — | 3.5 yrs | 52.6 |
Counties in Hawaii
4 counties with five or more scored sites.
Hawaii datacenter site selection FAQ
- How many datacenter sites are in Hawaii?
- GridCensus catalogs 252 scored datacenter candidate sites in Hawaii, with an average DC Readiness score of 50.8/100.
- What is the average interconnection-queue wait in Hawaii?
- Candidate sites in Hawaii average a 3.5 yrs interconnection-queue wait, with an average queue depth of — projects.
- What kind of datacenter sites are most common in Hawaii?
- Industrial sites are the most common category in Hawaii (115 sites).
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 Hawaii. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.