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763.2 MW Bit. Coal operating in Person, NC
763.2 MW
Nameplate Capacity
1
Generators
unit
Conventional Steam Coal
Technology
1983
Operating Since
Coordinates
36.5278, -78.8917
County
Person, NC
Nearby Plants
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| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Duke Energy Progress - (NC) | Duke Energy Progress | — |
| Owner(s) | Duke Energy Progress - (NC) | Duke Energy | — |
| Status | Operating | — | — |
Mayo Power Plant is a coal-fired power plant in North Carolina.
Read more on WikipediaThe Mayo plant is a 763.2 MW coal-fired power plant located in Person County, North Carolina. The plant began operating in 1983 and has one generator utilizing conventional steam coal technology. It is owned and operated by Duke Energy Progress - (NC), a subsidiary of Duke Energy. Mayo is within the Duke Energy Progress East balancing authority and the SERC NERC region.
In the most recent year with available data, the plant generated 1,351,325 MWh of electricity, resulting in a capacity factor of 20.2%. According to available rankings, the Mayo plant is the 4th largest of 4 coal plants in North Carolina and 36th of 50 coal plants nationally. Financial data indicates an installed cost of $1846.77 per kW, based on FERC filings.
Generated from EIA, GEM, and public data sources
Grid Region
Southeast
Market
SEEM Participant
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
Duke Energy Progress East (CPLE)
Grid Voltage
500.0 kV
Regulatory Status
RE — Regulated
Entity Type
Investor-Owned Utility
Sector
Electric Utility
Monthly net generation as reported to EIA-923 — useful for historical context. Confidence varies sharply by fuel type; the band above and the “About this data” button explain the caveats specific to this plant and how InfraSure’s in-house model handles them.
153.7K MWh
Latest Month
1.4M MWh
Annual Generation
20.2%
Capacity Factor
Forward-looking generation outlook with probabilistic ranges across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
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CO₂ Intensity
2461 lb/MWh
NOx
1 lb/MWh
SO₂
3 lb/MWh
CH₄
0.251 lb/MWh
N₂O
0.037 lb/MWh
Capacity Factor
18.2%
Annual Net Gen
1217 GWh
CO₂eq
2478 lb/MWh
Subregion
SERC Virginia/Carolina
Steam turbine · Duke Energy Progress, Inc. · Data from 2015–2024
$2,194/kW
Installed Cost
$14/kW
Annual CapEx
$103.6/MWh
Operating Cost
Annual Capital & Operating Expenses
Cumulative Installed Cost
Per-Unit Cost Trends
Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
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This plant's balancing authority participates in the Southeast Energy Exchange Market (SEEM). SEEM is a bilateral exchange — no public nodal pricing.
No wholesale contracts disclosed in FERC EQR for this plant.
FERC EQR captures bilateral wholesale energy + capacity contracts ≥$1M/yr filed quarterly by jurisdictional sellers — covers renewable PPAs, thermal energy sales agreements, capacity contracts, and tolling agreements alike. Many plants don't appear: regulated-utility output flows to ratepayers via cost-of-service rather than bilateral contracts; small projects fall below the filing threshold; tax-equity-financed renewables route offtake to investors not utilities; merchant plants sell into ISO clearing markets without bilateral contracts. News-extracted buyer facts (below) may surface contracts disclosed only through announcements.
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Forward forecasts, scenario decomposition, and risk-decision tooling for this asset.