Greenfield (TAP147464 - TAP147682)
GreenfieldIndiana County, Pennsylvania · PJM
At a glance
Greenfield (TAP147464 - TAP147682) is a greenfield datacenter candidate site in Indiana County, Pennsylvania, scoring 48.1/100 DC Readiness — 148th of 179 scored sites in the county. Its nearest substation is TAP147464. It sits in the PJM grid region and the REA ENERGY COOP INC service territory, where interconnection has averaged 3.6 years from request to operation. GridCensus catalogs 100 MW of candidate capacity here.
Power & interconnection
Speed to power
Deep queue and long historical waits — plan for a multi-year interconnection timeline and engage the utility early.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Incentive detail: Keystone Opportunity Zone/KOEZ sales and property tax exemptions in designated areas.
Site location
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How does Greenfield (TAP147464 - TAP147682) compare with other sites in Indiana County?
Greenfield (TAP147464 - TAP147682) ranks 148th of 179 scored candidate sites in Indiana County. Its 48.1/100 is roughly in line with the county average of 50.4. It is roughly in line with the Pennsylvania average of 51.8 and roughly in line with the national average of 53.2.
Against the Pennsylvania average, its strongest sub-score is natural hazard (72 vs 71) and its weakest is fiber connectivity (56 vs 68). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Greenfield (TAP147464 - TAP147682) to power, fiber and other datacenters?
The nearest mapped substation, TAP147464, is the closest grid connection point on record and operates at 115 kV. The nearest located transmission bottleneck is ASPENSLR-ROXBURY ASP-ROXB A 115 KV (PJM), 88 miles away. For connectivity, the nearest internet exchange facility is ark data centers - Pittsburgh, PA at 30.6 miles. 7 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is Verizon, 17.7 miles away.
What are the flood, water and hazard risks at Greenfield (TAP147464 - TAP147682)?
The site is in FEMA flood zone X, outside the Special Flood Hazard Area (minimal or moderate flood risk). At the county level, FEMA's National Risk Index rates Indiana County "Relatively Moderate".
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Indiana County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| HOMER CITY | Substation-Adjacent | 345 kV | 600 MW | 3.6 yrs | 65.9 |
| CONEMAUGH | Substation-Adjacent | 500 kV | 1,000 MW | 3.6 yrs | 62.4 |
| SEWARD | Substation-Adjacent | 230 kV | 300 MW | 3.6 yrs | 59.9 |
| UNKNOWN123697 | Substation-Adjacent | 230 kV | 300 MW | 3.6 yrs | 59.9 |
| EC Coal Indiana County | Greenfield | — | — | 3.6 yrs | 59.9 |
| OZ Indiana | Greenfield | — | — | 3.6 yrs | 59.4 |
| UNKNOWN123829 | Substation-Adjacent | 230 kV | 300 MW | 3.6 yrs | 59.2 |
| EC Coal Indiana County | Greenfield | — | — | 3.6 yrs | 58.5 |
Greenfield (TAP147464 - TAP147682): common questions
What is the DC Readiness score of Greenfield (TAP147464 - TAP147682)?
Greenfield (TAP147464 - TAP147682) scores 48.1/100 on the GridCensus DC Readiness scale, rated fair. It ranks 148th of 179 scored sites in Indiana County. The Indiana County average is 50.4 and the Pennsylvania average is 51.8.
What is the nearest substation to Greenfield (TAP147464 - TAP147682)?
The nearest mapped substation is TAP147464, at 115 kV. GridCensus catalogs 100 MW of candidate capacity for the site.
Which electric utility serves Greenfield (TAP147464 - TAP147682)?
REA ENERGY COOP INC (cooperative) holds the retail service territory that contains the site.
What grid region is Greenfield (TAP147464 - TAP147682) in?
Greenfield (TAP147464 - TAP147682) is in the PJM region. Projects interconnecting there have averaged a 3.6-year wait from queue request to operation.
Is Greenfield (TAP147464 - TAP147682) in a flood zone?
The site is in FEMA flood zone X, outside the Special Flood Hazard Area (minimal or moderate flood risk).
How far is Greenfield (TAP147464 - TAP147682) from an internet exchange?
The nearest internet exchange facility is ark data centers - Pittsburgh, PA, about 30.6 miles away; 7 fiber providers report service at the location.
Related pages
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 October 10, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Greenfield (TAP147464 - TAP147682), Indiana County, PA”, https://gridcensus.com/datacenter-sites/pennsylvania/indiana-county/greenfield-tap147464-tap147682-0e8d96c2 (data as of October 10, 2026).
Dataset updated . Screening estimates derived from public data sources.
Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.
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