Summary of Electricity Activity in Jefferson County, KY

Summary of Jefferson County, KY Generation

Jefferson County, KY is ranked #80 out of 2,111 U.S. counties nationwide and #1 out of 38 Kentucky counties in terms of total annual net electricity generation.

Annual Generation 11.3 TWh
Annual Consumption 105.7 M MMBtu
Last UpdateMar 2025
Power Plants6
Companies on File1

Map of Top Producing Plants in Jefferson County, KY

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Overall National Rank

#80 /2,111 U.S. Counties

In Net Annual Generation

Overall State Rank

#1 /38 Kentucky Counties

In Net Annual Generation

Overall Annual Net Geneneration

11.3 TWh

Total Annual Fuel Consumption

105.7 M MMBtu

Electric Companies in Jefferson County, KY

1

Jefferson County, KY
Power Plants

6

Annual Net Generation From bituminous coal power

6.3 TWh

National Rank in Terms of bituminous coal Net Electricity Generation

#17 /111 U.S. Counties

State Rank in Terms of bituminous coal Net Electricity Generation

#4 /8 Kentucky Counties

Monthly Net Generation for Jefferson County, KY

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Net Generation by Fuel Source

Bituminous Coal
Natural Gas
Water
56.0%41.6%

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#1 / 38#80 / 211111.33 TWh105.70 M MMBtu
Bituminous Coal#4 / 8#17 / 1116.34 TWh72.34 M MMBtu
Natural Gas#2 / 11#153 / 9184.72 TWh32.36 M MMBtu
Water#7 / 10#152 / 530271.97 GWh1.00 M MMBtu

Power Plants in Jefferson County, KY

PlantUtility NameGenerationConsumptionFuel Types
Mill Creek (KY)Louisville Gas & Electric Co6.4 TWh72.7 M MMBtu Bituminous Coal : 99.5%
Cane RunLouisville Gas & Electric Co4.6 TWh31.1 M MMBtu Natural Gas
Ohio FallsLouisville Gas & Electric Co272.0 GWh1.0 M MMBtu Water
Paddys RunLouisville Gas & Electric Co60.5 GWh924.3 k MMBtu Natural Gas
Waterside GTLouisville Gas & Electric Co0.0 Wh0 MMBtu No Information Available
ZornLouisville Gas & Electric Co0.0 Wh0 MMBtu No Information Available

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#85Carroll County11.2 TWh1
#2019Clark County1.7 GWh3
#1872Hardin County8.9 GWh1
#2023Harrison County1.6 GWh1
#246Jefferson County5.5 TWh1
#561Mercer County1.6 TWh3
#1657Oldham County36.5 GWh1
#1903Perry County6.7 GWh2
#1824Scott County12.3 GWh1
#123Trimble County9.3 TWh1

* Net Generation data is based on the last 12 months since Mar 2025

Electricity Generation for Cities Located in Jefferson County, KY

State RankCityNet Generation# Power Plants
#2Louisville, KY11.1 TWh5

* Net Generation data is based on the last 12 months since Mar 2025