Datacenter Sites in Jefferson County, Pennsylvania
Jefferson County has 133 scored datacenter candidate sites averaging 45.5/100 DC Readiness, with a catalogued aggregate of 3,700 MW. FEMA rates local natural-hazard risk as "Relatively Moderate". The county has a datacenter tax incentive on record.
133
Candidate sites
45.5/100
Avg DC Readiness
3,700 MW
Catalogued capacity
theoretical aggregate
Relatively Moderate
Hazard rating
Site-selection context for Jefferson County
Yessales_tax_exemption
Datacenter tax incentive
13.15¢/kWh
Commercial electricity
11.42¢/kWh
Industrial electricity
2
Fiber providers
Low
Water stress
$4,424
Land price / acre
800
Cooling degree days
5,600
Heating degree days
50°F
Mean annual temp
Incentive detail: Keystone Opportunity Zone/KOEZ sales and property tax exemptions in designated areas.
By site type
Top datacenter sites in Jefferson County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN123972 | Substation-Adjacent | 138 kV | 100 MW | 3.0 yrs | 67.6 |
| Greenfield (HOMER CITY - FIVE MILE) | Greenfield | 345 kV | 600 MW | 3.0 yrs | 66.4 |
| UNKNOWN124297 | Substation-Adjacent | 115 kV | 100 MW | 3.0 yrs | 66.4 |
| Greenfield (HOMER CITY - FIVE MILE) | Greenfield | 345 kV | 600 MW | 3.0 yrs | 66.1 |
| Greenfield (HOMER CITY - FIVE MILE) | Greenfield | 345 kV | 600 MW | 3.0 yrs | 66.0 |
| Greenfield (HOMER CITY - FIVE MILE) | Greenfield | 345 kV | 600 MW | 3.0 yrs | 65.9 |
| TAP146720 | Substation-Adjacent | 115 kV | 100 MW | 3.0 yrs | 63.9 |
| UNKNOWN138734 | Substation-Adjacent | 138 kV | 100 MW | 3.0 yrs | 63.5 |
| EC Coal Jefferson County | Greenfield | — | — | 3.0 yrs | 62.7 |
| EC Coal Jefferson County | Greenfield | — | — | 3.0 yrs | 62.4 |
| EC Coal Jefferson County | Greenfield | — | — | 3.0 yrs | 62.1 |
| EC Coal Jefferson County | Greenfield | — | — | 3.0 yrs | 61.5 |
| OZ Jefferson | Greenfield | — | — | 3.0 yrs | 60.3 |
| Greenfield (UNKNOWN124295 - UNKNOWN138734) | Greenfield | 138 kV | 100 MW | 3.0 yrs | 58.7 |
| Greenfield (UNKNOWN123972 - ELKO) | Greenfield | 138 kV | 100 MW | 3.0 yrs | 58.4 |
| Greenfield (UNKNOWN123472 - TAP147462) | Greenfield | 115 kV | 100 MW | 3.0 yrs | 58.1 |
| EC Coal Jefferson County | Greenfield | — | — | 3.0 yrs | 58.0 |
| Greenfield (UNKNOWN123972 - ELKO) | Greenfield | 138 kV | 100 MW | 3.0 yrs | 58.0 |
| EC Coal Jefferson County | Greenfield | — | — | 3.0 yrs | 58.0 |
| EC FFE Jefferson County | Greenfield | — | — | 3.0 yrs | 57.5 |
| UNKNOWN124295 | Substation-Adjacent | 138 kV | 100 MW | 3.0 yrs | 57.4 |
| OZ Jefferson | Greenfield | — | — | 3.0 yrs | 57.3 |
| Greenfield (UNKNOWN124295 - UNKNOWN138734) | Greenfield | 138 kV | 100 MW | 3.0 yrs | 54.6 |
| Greenfield (PINEY - TAP146719) | Greenfield | 115 kV | 100 MW | 3.0 yrs | 53.5 |
| Greenfield (UNKNOWN124295 - UNKNOWN138734) | Greenfield | 138 kV | 100 MW | 3.0 yrs | 53.2 |
Jefferson County datacenter FAQ
- How many datacenter sites are in Jefferson County?
- 133 scored datacenter candidate sites, averaging 45.5/100 DC Readiness.
- Does Jefferson County offer datacenter tax incentives?
- Keystone Opportunity Zone/KOEZ sales and property tax exemptions in designated areas.
- What is the natural-hazard risk in Jefferson County?
- FEMA's National Risk Index rates Jefferson County as "Relatively Moderate" (score 28).
- What are industrial electricity rates in Jefferson County?
- Average industrial electricity is 11.42¢/kWh and commercial is 13.15¢/kWh in Jefferson 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 Jefferson County, Pennsylvania. 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.