Mt Storm
Grant County, West Virginia · EIA plant ID 3954 · Operator: Virginia Electric & Power Co
Nameplate1,681MWSummer 1,625 MW
Generators4in service
Net generation4,354GWh12 mo to Aug 2026
Capacity factor31%gas/coal/oil units, summer MW
Heat rate10,703Btu/kWhfossil units, electric fuel, HHV
First online1965Runs as intermediate
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), gas/coal/oil units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 8,930.8 | — | — |
| 2002 | 11,719.1 | — | — |
| 2003 | 9,681.8 | 69.9% | 9,867 |
| 2004 | 11,631.8 | 83.8% | 9,774 |
| 2005 | 10,763.3 | 77.7% | 9,869 |
| 2006 | 11,818.5 | 85.3% | 9,798 |
| 2007 | 10,171.5 | 73.9% | 10,262 |
| 2008 | 10,284.4 | 74.5% | 10,289 |
| 2009 | 9,782.7 | 71.1% | 10,045 |
| 2010 | 10,329.3 | 75.1% | 10,148 |
| 2011 | 8,733.2 | 62.2% | 10,034 |
| 2012 | 8,533.8 | 60.3% | 10,134 |
| 2013 | 9,113.1 | 63.4% | 9,997 |
| 2014 | 9,850.3 | 68.6% | 10,057 |
| 2015 | 9,846.2 | 68.5% | 10,142 |
| 2016 | 9,026.4 | 62.7% | 10,226 |
| 2017 | 6,997.5 | 48.7% | 10,248 |
| 2018 | 5,528.9 | 38.5% | 10,374 |
| 2019 | 4,533.1 | 31.6% | 10,642 |
| 2020 | 4,714.2 | 32.7% | 10,536 |
| 2021 | 5,508.7 | 38.3% | 10,473 |
| 2022 | 4,644.2 | 32.3% | 10,699 |
| 2023 | 3,519.3 | 24.7% | 11,018 |
| 2024 | 4,160 | 29.1% | 10,835 |
| 2025 | 4,349 | 30.6% | 10,429 |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| 1 | Conventional Steam Coal | ST | 570.2 | 541.9 | Sep 1965 | Operating | — | coming soon |
| 2 | Conventional Steam Coal | ST | 570.2 | 551.6 | Jul 1966 | Operating | — | coming soon |
| 3 | Conventional Steam Coal | ST | 522 | 520 | Dec 1973 | Operating | — | coming soon |
| JF1 | Petroleum Liquids | GT | 18.5 | 11 | Oct 1967 | Operating | — | coming soon |
Owner / operator
Operator: Virginia Electric & Power Co. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Virginia Electric & Power Co | 100.0% | 1,681 MW |
Nearby plants
Within 80 km.
| NedPower Mount Storm | 264 MW | 5 km |
| New Creek Wind | 103 MW | 10.6 km |
| Davis Solar (WV) | — | 16.3 km |
| 4786A George Washington, LLC | — | 17 km |
| Roth Rock North Wind Farm, LLC | 10 MW | 17.6 km |
| Roth Rock Wind Farm LLC | 40 MW | 18.5 km |