Datacenter Sites in Sullivan County, Pennsylvania
Sullivan County has 8 scored datacenter candidate sites averaging 51.8/100 DC Readiness, with a catalogued aggregate of 300 MW. FEMA rates local natural-hazard risk as "Relatively Moderate". The county has a datacenter tax incentive on record.
At a glance
Sullivan County, Pennsylvania has 8 scored datacenter candidate sites averaging 51.8/100 DC Readiness, roughly in line with the Pennsylvania average of 52.1. It ranks 62nd of 65 Pennsylvania counties by number of sites and 38th by average score. The top-scoring site is GROVER at 56.8/100.
Site-selection context for Sullivan County
Incentive detail: Keystone Opportunity Zone/KOEZ sales and property tax exemptions in designated areas.
How does Sullivan County compare with other counties in Pennsylvania?
By number of scored sites, Sullivan County ranks 62nd of the 65 Pennsylvania counties with a county page, holding 0.1% of the state's 6,497 sites. Its average DC Readiness of 51.8/100 ranks 38th in the state and is roughly in line with the national average of 53.0. Nationally it has the 2586th-largest site inventory of 2,964 counties with five or more sites. 0 sites score 70 or higher and 1 score 55 or higher.
What types of datacenter sites are in Sullivan County?
Greenfield sites are the most common (4, 50% of the county's inventory), followed by former mine (3) and substation-adjacent (1). Site type reflects how the parcel was identified — next to a substation, on a former mine or brownfield, on industrial or federal excess land — and is scored on the same 14 factors either way.
What are power cost, hazard, water and fiber conditions in Sullivan County?
Industrial electricity averages 7.95¢/kWh and commercial 11.75¢/kWh. FEMA's National Risk Index rates the county "Relatively Moderate" (28). WRI water stress is low. 3 fiber providers report service in the county. The climate runs 800 cooling degree days a year with a mean temperature of 50°F. Land is valued around $4,619 an acre.
By site type
Top datacenter sites in Sullivan County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| GROVER | Substation-Adjacent | 230 kV | 300 MW | 3.6 yrs | 56.8 |
| EC Coal Sullivan County | Greenfield | — | — | 3.6 yrs | 54.7 |
| EC Coal Sullivan County | Greenfield | — | — | 3.6 yrs | 53.5 |
| EC FFE Sullivan County | Greenfield | — | — | 3.6 yrs | 53.2 |
| EC Coal Sullivan County | Greenfield | — | — | 3.6 yrs | 52.6 |
| Mine Site | Former Mine | — | — | 3.6 yrs | 47.8 |
| Mine Site | Former Mine | — | — | 3.6 yrs | 47.7 |
| Mine Site | Former Mine | — | — | 3.6 yrs | 47.7 |
Every scored site in Sullivan County
All 8 sites, best first.
- GROVER · 56.8
- EC Coal Sullivan County · 1ec0d933 · 54.7
- EC Coal Sullivan County · f91d34bd · 53.5
- EC FFE Sullivan County · 53.2
- EC Coal Sullivan County · cd8b8304 · 52.6
- Mine Site · c5f8b7f5 · 47.8
- Mine Site · 57c0cdc3 · 47.7
- Mine Site · 427a46b7 · 47.7
Sullivan County datacenter FAQ
How many datacenter sites are in Sullivan County?
8 scored datacenter candidate sites, averaging 51.8/100 DC Readiness. That is the 62nd-most of 65 Pennsylvania counties with five or more sites.
What is the highest-scoring datacenter site in Sullivan County?
GROVER scores 56.8/100 DC Readiness, the highest of the 8 scored sites in Sullivan County (a substation-adjacent site).
Does Sullivan County offer datacenter tax incentives?
Keystone Opportunity Zone/KOEZ sales and property tax exemptions in designated areas.
What is the natural-hazard risk in Sullivan County?
FEMA's National Risk Index rates Sullivan County as "Relatively Moderate" (score 28).
What are industrial electricity rates in Sullivan County?
Average industrial electricity is 7.95¢/kWh and commercial is 11.75¢/kWh in Sullivan County.
More in Pennsylvania
- All datacenter sites in Pennsylvania· 6,497 sites
- Operating datacenters in Pennsylvania
- Electric substations in Pennsylvania
- Allegheny County· 411 sites · avg 56.5
- Schuylkill County· 409 sites · avg 50.1
- Philadelphia County· 381 sites · avg 56.3
- Westmoreland County· 313 sites · avg 51.0
- Clearfield County· 265 sites · avg 50.0
- Somerset County· 264 sites · avg 48.3
- Greenfield sites in Pennsylvania
- Former Mine sites in Pennsylvania
About this data
Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published November 13, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Datacenter candidate sites in Sullivan County, Pennsylvania”, https://gridcensus.com/datacenter-sites/pennsylvania/sullivan-county (data as of November 13, 2026).
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
Every site and score for Sullivan County, Pennsylvania is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.