World Power Plants

Taum Sauk Hydroelectric Power Station408 MW Hydroelectric

HydroRenewableVerified: Feb 2026

Taum Sauk Hydroelectric Power Station is a significant hydroelectric facility located in the United States, with a capacity of 408 MW. This power plant, situated at coordinates 37.5206, -90.8344, serves a crucial role in the regional energy generation strategy by harnessing the power of water to produce clean electricity. Utilizing advanced hydroelectric technology, Taum Sauk captures the energy generated by water flow using a dam system, which transforms the kinetic energy of water into electrical energy efficiently. This facility is an integral part of Missouri's energy landscape, contributing to the state's goals of promoting renewable energy sources and reducing reliance on fossil fuels. As part of the national push towards sustainable energy practices, Taum Sauk helps to stabilize the grid and provides a reliable source of power, especially during peak demand periods. The operational excellence of this hydroelectric power station not only underscores its importance in the local energy mix but also reflects the broader commitment of the United States to enhance energy sustainability and environmental stewardship.

Capacity
408 MW
Commissioning Year
1963

63 years old

Owner
Ameren Corporation
Location
37.5206°, -90.8344°

United States of America, North America

Context & rankings
  • 977. largest of 10,098 plants in United States of America
  • #5,186 worldwide by installed capacity
  • #851 of 8,493 Hydroelectric plants worldwide
  • 0.03% of the installed capacity of United States of America
Age & fleet comparison

63 years in operation

Hydroelectric fleet average: 42.1 years

Operator portfolio

Ameren Corporation operates 1 plants totalling 408 MW

Regional density

9 plants within 100 km, 1,733 MW combined

Nearest plant: Overall Road Station (42.9 km)

Data provenance

Source: Wikidata

Location

Coordinates:: 37.520556, -90.834444
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Taum Sauk Hydroelectric Power Station is a hydro power plant producing approximately 1430 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~24 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

Primary Fuel Type
Hydro
Energy Source
Renewable
Country
United States of America
Continent
North America
Data Source
Global Power Plant Database

United States of AmericaEnergy Profile

10,098
Total Plants
1420.7 GW
Total Capacity
GasCoalNuclearWind
Top Fuels

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