Former Mine site at 38.238, -77.394
Former MineSpotsylvania, Virginia · PJM
At a glance
Former Mine site at 38.238, -77.394 is a former mine datacenter candidate site in Spotsylvania, Virginia, scoring 50.2/100 DC Readiness — 59th of 74 scored sites in the county. It sits in the PJM grid region and the VIRGINIA ELECTRIC & POWER CO service territory, where interconnection has averaged 5.1 years from request to operation.
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
Largest US DC market; incentive preserved but a new $0.011/kWh DC electricity tax starts Jul 2026.
Dominion GS-5 large-load rate (≥25 MW, ~$1.5M/MW collateral, 14-yr term) effective 2027.
Incentive detail: Sales tax exemption on DC equipment for $150M+ investments (2025: $100M+); MEGA site program.
Site location
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How does Former Mine site at 38.238, -77.394 compare with other sites in Spotsylvania?
Former Mine site at 38.238, -77.394 ranks 59th of 74 scored candidate sites in Spotsylvania. Its 50.2/100 is roughly in line with the county average of 51.8. It is roughly in line with the Virginia average of 52.6 and roughly in line with the national average of 53.2.
Against the Virginia average, its strongest sub-score is natural hazard (70 vs 69) and its weakest is power availability (30 vs 35). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Former Mine site at 38.238, -77.394 to power, fiber and other datacenters?
The nearest located transmission bottleneck is AQUAHAR-CRANESCR 2104T A 230 KV (PJM), 11 miles away. For connectivity, the nearest internet exchange facility is CloudHQ MCC1 at 33.5 miles. 4 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is CloudHQ MCC3, 33.4 miles away.
What are the flood, water and hazard risks at Former Mine site at 38.238, -77.394?
At the county level, FEMA's National Risk Index rates Spotsylvania "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 Spotsylvania, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| OZ Spotsylvania | Greenfield | — | — | 5.1 yrs | 61.1 |
| OZ Spotsylvania | Greenfield | — | — | 5.1 yrs | 59.6 |
| WILDERNESS DP | Substation-Adjacent | 115 kV | 100 MW | 5.1 yrs | 58.5 |
| LAKE OF THE WOODS DP | Substation-Adjacent | 115 kV | 100 MW | 5.1 yrs | 58.3 |
| UNKNOWN116479 | Substation-Adjacent | 115 kV | 100 MW | 5.1 yrs | 57.5 |
| TAP140640 | Substation-Adjacent | 115 kV | 100 MW | 5.1 yrs | 57.3 |
| TODDS TAVERN DP | Substation-Adjacent | 115 kV | 100 MW | 5.1 yrs | 57.0 |
| NI RIVER DP | Substation-Adjacent | 115 kV | 100 MW | 5.1 yrs | 57.0 |
Former Mine site at 38.238, -77.394: common questions
What is the DC Readiness score of Former Mine site at 38.238, -77.394?
Former Mine site at 38.238, -77.394 scores 50.2/100 on the GridCensus DC Readiness scale, rated fair. It ranks 59th of 74 scored sites in Spotsylvania. The Spotsylvania average is 51.8 and the Virginia average is 52.6.
Which electric utility serves Former Mine site at 38.238, -77.394?
VIRGINIA ELECTRIC & POWER CO (investor owned) holds the retail service territory that contains the site; its holding company is DOMINION RESOURCES.
What grid region is Former Mine site at 38.238, -77.394 in?
Former Mine site at 38.238, -77.394 is in the PJM region. Projects interconnecting there have averaged a 5.1-year wait from queue request to operation.
How far is Former Mine site at 38.238, -77.394 from an internet exchange?
The nearest internet exchange facility is CloudHQ MCC1, about 33.5 miles away; 4 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, “Former Mine site at 38.238, -77.394, Spotsylvania, VA”, https://gridcensus.com/datacenter-sites/virginia/spotsylvania/mine-site-5ba12b55 (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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