EC Near Carbon Limestone
GreenfieldMahoning County, Ohio · PJM
EC Near Carbon Limestone is a greenfield datacenter candidate site in Mahoning County, Ohio, interconnecting through PJM. It screens at 58.9/100 DC Readiness and a 5.2 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
DC tax incentives paused for 2026; AEP Ohio large-load tariff in force.
AEP Ohio tariff: ≥25 MW, 85% take-or-pay, on-site-gen curtailment sync.
Incentive detail: DC sales tax exemption on equipment and electricity (2022 law); JobsOhio grants.
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 Mahoning County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN162533 | Substation-Adjacent | 345 kV | 600 MW | 5.2 yrs | 66.1 |
| OZ Mahoning | Greenfield | — | — | 5.2 yrs | 64.1 |
| OZ Mahoning | Greenfield | — | — | 5.2 yrs | 63.6 |
| EC Coal Mahoning County | Greenfield | — | — | 5.2 yrs | 63.3 |
| EC Coal Mahoning County | Greenfield | — | — | 5.2 yrs | 63.3 |
| OZ Mahoning | Greenfield | — | — | 5.2 yrs | 63.0 |
| EC Near Carbon Limestone | Greenfield | — | — | 5.2 yrs | 62.2 |
| EC Near Carbon Limestone | Greenfield | — | — | 5.2 yrs | 62.0 |
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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