Former Mine site at 37.128, -81.791
Former MineTAZEWELL, Virginia · PJM
At a glance
Former Mine site at 37.128, -81.791 is a former mine datacenter candidate site in TAZEWELL, Virginia, scoring 49.7/100 DC Readiness — 32nd of 111 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 37.128, -81.791 compare with other sites in TAZEWELL?
Former Mine site at 37.128, -81.791 ranks 32nd of 111 scored candidate sites in TAZEWELL. Its 49.7/100 is roughly in line with the county average of 50.1. 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 fiber connectivity (63 vs 71). 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 37.128, -81.791 to power, fiber and other datacenters?
The nearest located transmission bottleneck is FREMNT-FREMONTC A 138 KV (PJM), 33 miles away. For connectivity, the nearest internet exchange facility is East Kentucky Network Data Center at 58.6 miles. 5 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is East Kentucky Network Datacenter, 58.7 miles away.
What are the flood, water and hazard risks at Former Mine site at 37.128, -81.791?
At the county level, FEMA's National Risk Index rates TAZEWELL "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 TAZEWELL, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| OZ Tazewell | Greenfield | — | — | 5.1 yrs | 57.8 |
| FARADAY | Substation-Adjacent | 138 kV | 100 MW | 3.0 yrs | 57.8 |
| EC FFE Tazewell County | Greenfield | — | — | 5.1 yrs | 57.2 |
| EC Coal Tazewell County | Greenfield | — | — | 5.1 yrs | 56.2 |
| RICHLANDS | Substation-Adjacent | 138 kV | 100 MW | 5.1 yrs | 56.1 |
| EC Coal Tazewell County | Greenfield | — | — | 5.1 yrs | 55.4 |
| BUCKHORN | Substation-Adjacent | 138 kV | 100 MW | 5.1 yrs | 55.3 |
| TAZEWELL | Substation-Adjacent | 138 kV | 100 MW | 5.1 yrs | 55.2 |
Former Mine site at 37.128, -81.791: common questions
What is the DC Readiness score of Former Mine site at 37.128, -81.791?
Former Mine site at 37.128, -81.791 scores 49.7/100 on the GridCensus DC Readiness scale, rated fair. It ranks 32nd of 111 scored sites in TAZEWELL. The TAZEWELL average is 50.1 and the Virginia average is 52.6.
Which electric utility serves Former Mine site at 37.128, -81.791?
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 37.128, -81.791 in?
Former Mine site at 37.128, -81.791 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 37.128, -81.791 from an internet exchange?
The nearest internet exchange facility is East Kentucky Network Data Center, about 58.6 miles away; 5 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 37.128, -81.791, TAZEWELL, VA”, https://gridcensus.com/datacenter-sites/virginia/tazewell/mine-site-3bec59db (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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