1181.7 MW Sub. Coal operating in Randolph, MO — Associated Electric Cooperative, Inc.
1,181.7 MW
Nameplate Capacity
3
Generators
units
Conventional Steam Coal
Technology
1966
Operating Since
Coordinates
39.5522, -92.6381
County
Randolph, MO
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Associated Electric Coop, Inc | — | — |
| Owner(s) | Associated Electric Coop, Inc | — | — |
| Status | Operating | — | — |
The Thomas Hill power plant is located in Randolph County, Missouri. It has a total capacity of 1181.7 MW across three generators, using subbituminous coal (SUB) as its primary fuel in a conventional steam coal technology. The plant began operating in 1966 and is owned and operated by Associated Electric Cooperative, Inc. Thomas Hill ranks as the fourth largest power plant in Missouri (out of six) and 30th nationally (out of 75).
The plant's latest annual generation was 6,938,209 MWh, achieving a capacity factor of 67.0%. The balancing authority is Associated Electric Cooperative, Inc., and the plant operates within the SERC NERC region.
Generated from EIA, GEM, and public data sources
NERC Region
SERC
Balancing Authority
Associated Electric Cooperative, Inc.
Grid Voltage
161 kV
Regulatory Status
RE
Entity Type
Cooperative
Sector
Electric Utility
816.7K MWh
Latest Month
6.9M MWh
Annual Generation
67.0%
Capacity Factor
No financial data available for this plant.
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
Last updated 2026-03-26
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