21.3 MW Distillate Oil operating in Hamilton, IA — Midcontinent Independent Transmission System Operator, Inc..
21.3 MW
Nameplate Capacity
1
Generators
unit
Petroleum Liquids
Technology
1972
Operating Since
Coordinates
42.4711, -93.8150
County
Hamilton, IA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | City of Webster City - (IA) | — | — |
| Owner(s) | City of Webster City - (IA) | — | — |
| Status | Operating | — | — |
The Webster City power plant is located in Hamilton County, Iowa. It is owned and operated by the City of Webster City. The plant has a total capacity of 21.3 MW and a single generator, utilizing petroleum liquids as its primary fuel source. The plant began operating in 1972.
Webster City operates within the Midcontinent Independent Transmission System Operator (MISO) balancing authority. In the most recent year with available data, the plant generated 809 MWh of electricity, resulting in a capacity factor of 0.4%. The plant is ranked 9th out of 90 power plants in Iowa, and 186th out of 886 plants nationally.
Generated from EIA, GEM, and public data sources
NERC Region
MRO
Balancing Authority
Midcontinent Independent Transmission System Operator, Inc..
Grid Voltage
13.2 kV
Regulatory Status
RE
Entity Type
Municipal
Sector
Electric Utility
59 MWh
Latest Month
809 MWh
Annual Generation
0.4%
Capacity Factor
No financial data available for this plant.
Market Position
ISO/RTO Market
MISO
LMP Node
—
Pricing Hub
MINN.HUB
Node Source
OSM spatial match
Last updated 2026-03-26
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