Datacenter Sites in Washington County, Maine
Washington County has 109 scored datacenter candidate sites averaging 45.2/100 DC Readiness, with a catalogued aggregate of 13,900 MW. FEMA rates local natural-hazard risk as "Relatively Low".
109
Candidate sites
45.2/100
Avg DC Readiness
13,900 MW
Catalogued capacity
theoretical aggregate
Relatively Low
Hazard rating
Site-selection context for Washington County
No
Datacenter tax incentive
17.28¢/kWh
Commercial electricity
13.05¢/kWh
Industrial electricity
7
Fiber providers
Low
Water stress
$2,136
Land price / acre
300
Cooling degree days
7,500
Heating degree days
42°F
Mean annual temp
By site type
Top datacenter sites in Washington County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 63.5 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 63.4 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 62.4 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 62.4 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 61.5 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 61.1 |
| TAP171047 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 61.0 |
| WASHINGTON COUNTY | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 60.2 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 59.8 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 59.6 |
| UNKNOWN136782 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 59.6 |
| Greenfield (CHESTER - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 58.7 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 58.7 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 58.3 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 58.2 |
| UNKNOWN136781 | Substation-Adjacent | 115 kV | 100 MW | 3.5 yrs | 58.1 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 57.8 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 57.6 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 57.1 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 57.0 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 55.8 |
| OZ Washington | Greenfield | — | — | 3.5 yrs | 54.0 |
| Greenfield (ORRINGTON - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 53.7 |
| Greenfield (CHESTER - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 53.7 |
| Greenfield (CHESTER - None) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 52.8 |
Washington County datacenter FAQ
- How many datacenter sites are in Washington County?
- 109 scored datacenter candidate sites, averaging 45.2/100 DC Readiness.
- Does Washington County offer datacenter tax incentives?
- No datacenter-specific tax incentive is on record for Washington County in our dataset.
- What is the natural-hazard risk in Washington County?
- FEMA's National Risk Index rates Washington County as "Relatively Low" (score 15).
- What are industrial electricity rates in Washington County?
- Average industrial electricity is 13.05¢/kWh and commercial is 17.28¢/kWh in Washington County.
Dataset updated . Screening estimates derived from public data sources.
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This page shows a public slice of the GridCensus dataset for Washington County, Maine. 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.