Summary of Electricity Activity in St. Louis County, MO

Summary of St. Louis County, MO Generation

St. Louis County, MO is ranked #1,176 out of 2,102 U.S. counties nationwide and #23 out of 57 Missouri counties in terms of total annual net electricity generation.

Annual Generation 249.5 GWh
Annual Consumption 3.6 M MMBtu
Last UpdateSep 2024
Power Plants4
Companies on File2

Map of Top Producing Plants in St. Louis County, MO

Register Now for Comprehensive Access

Subscribe now to access all power plant data, utility information, FERC EQR data, and more for St. Louis County, MO.

Create Your Account Today

Overall National Rank

#1,176 /2,102 U.S. Counties

In Net Annual Generation

Overall State Rank

#23 /57 Missouri Counties

In Net Annual Generation

Overall Annual Net Geneneration

249.5 GWh

Total Annual Fuel Consumption

3.6 M MMBtu

Electric Companies in St. Louis County, MO

2

St. Louis County, MO
Power Plants

4

Annual Net Generation From natural gas power

194.5 GWh

National Rank in Terms of natural gas Net Electricity Generation

#466 /930 U.S. Counties

State Rank in Terms of natural gas Net Electricity Generation

#8 /23 Missouri Counties

Monthly Net Generation for St. Louis County, MO

Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#23 / 57#1176 / 2102249.54 GWh3.64 M MMBtu
Natural Gas#8 / 23#466 / 930194.52 GWh2.87 M MMBtu
Subbituminous Coal#8 / 9#104 / 11355.02 GWh769.70 k MMBtu

Power Plants in St. Louis County, MO

PlantUtility NameGenerationConsumptionFuel Types
MeramecUnion Electric Co - (MO)165.0 GWh2.6 M MMBtu Natural Gas : 66.6% Subbituminous Coal : 33.4%
Trigen St. LouisAshley Energy LLC84.6 GWh1.0 M MMBtu Natural Gas
Castle Bluff Energy CenterUnion Electric Co - (MO)0.0 Wh0 MMBtu No Information Available
Howard BendUnion Electric Co - (MO)0.0 Wh0 MMBtu No Information Available

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1854Clinton County9.1 GWh6
#47Franklin County15.5 TWh1
#856Jefferson County609.2 GWh1
#1833Macoupin County10.5 GWh2
#924Madison County515.1 GWh9
#2047Monroe County462.0 MWh2
#210Randolph County6.4 TWh4
#389St. Charles County3.1 TWh3
#63St. Clair County12.8 TWh6
#1606St. Louis city42.2 GWh4

* Net Generation data is based on the last 12 months since Sep 2024

Electricity Generation for Cities Located in St. Louis County, MO

State RankCityNet Generation# Power Plants

* Net Generation data is based on the last 12 months since Dec 1969