MOUNT JACKSON
Substation-AdjacentShenandoah, Virginia · PJM
MOUNT JACKSON is a substation-adjacent datacenter candidate site in Shenandoah, Virginia, interconnecting through PJM. It screens at 55.2/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 3.8 yrs average interconnection-queue wait.
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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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 Shenandoah, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| EDINBURG | Substation-Adjacent | 138 kV | 100 MW | 3.8 yrs | 55.5 |
| MOUNT JACKSON D.P. | Substation-Adjacent | 115 kV | 100 MW | 3.8 yrs | 55.1 |
| O-N MINERALS, CHEMSTONE OPERATIONS (CUT STONE AND STONE PRODUCT MANUFACTURING) | Manufacturing | — | — | 3.5 yrs | 53.6 |
| RR DONNELLEY (OTHER COMMERCIAL PRINTING) | Manufacturing | — | — | 3.5 yrs | 52.8 |
| INTERNATIONAL AUTOMOTIVE COMPONENTS (ALL OTHER MOTOR VEHICLE PARTS MANUFACTURING) | Manufacturing | — | — | 3.5 yrs | 52.8 |
| VALLEY MILK PRODUCTS, LLC (FLUID MILK MANUFACTURING) | Manufacturing | — | — | 3.5 yrs | 52.8 |
| NORTHERN VIRGINIA DAILY (PREPRESS SERVICES) | Manufacturing | — | — | 3.5 yrs | 52.8 |
| PALLET RECYCLING (WOOD CONTAINER AND PALLET MANUFACTURING) | Manufacturing | — | — | 3.5 yrs | 52.8 |
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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This page shows a public slice of the GridCensus dataset for MOUNT JACKSON, Shenandoah. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.