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26.1 MW Natural Gas operating in St Louis City, MO — Midcontinent Independent Transmission System Operator, Inc..
26.1 MW
Nameplate Capacity
3
Generators
units
Natural Gas Steam Turbine
Technology
1939
Operating Since
Coordinates
38.5968, -90.2120
County
St Louis City, MO
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Anheuser-Busch Inc | — | — |
| Owner(s) | Anheuser-Busch Inc | — | — |
| Status | Operating | — | — |
The Anheuser-Busch St Louis plant, located in St Louis City County, Missouri, has a total capacity of 26.1 MW. The plant began operating in 1939 and is owned and operated by Anheuser-Busch Inc. It utilizes natural gas as its primary fuel source, powering three natural gas steam turbine generators. The plant operates within the Midcontinent Independent Transmission System Operator, Inc. balancing authority and the SERC NERC region.
In the most recent year with available data, the plant generated 41,689 MWh of electricity, achieving a capacity factor of 18.3%. The Anheuser-Busch St Louis plant is ranked as the 28th largest power plant in Missouri out of 33, and nationally it is ranked 1262 out of 1963 plants.
Generated from EIA, GEM, and public data sources
ISO/RTO
MISO
Market
ISO/RTO Member
NERC Region
SERC — SERC Reliability Corporation
Balancing Authority
Midcontinent Independent Transmission System Operator, Inc.. (MISO)
Grid Voltage
34.5 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Industrial
Sector
Industrial CHP
3.9K MWh
Latest Month
41.7K MWh
Annual Generation
18.3%
Capacity Factor
CO₂ Intensity
584 lb/MWh
NOx
0.826 lb/MWh
SO₂
0.003 lb/MWh
CH₄
0.012 lb/MWh
N₂O
0.001 lb/MWh
Capacity Factor
18.9%
Annual Net Gen
43 GWh
CO₂eq
585 lb/MWh
Subregion
SERC Midwest
2013
$965/kW
Est. Construction Cost
Total estimated cost: $25.2M
Point of Interconnection
Nearest Substation
Barton Substation
Substation Distance
4.968 km
Operator
Ameren Missouri
Coord Source
OSM spatial
Market Position
ISO/RTO Market
MISO
LMP Node
AMMO.TRIGCTG1
Pricing Hub
ILLINOIS.HUB
Location Type
Generation Node
Node Source
Curated node match
Last updated 2026-03-26
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