Summary of Electricity Activity in Jefferson County, KY
Summary of Jefferson County, KY Generation
Jefferson County, KY is ranked #67 out of 2,192 U.S. counties nationwide and #1 out of 41 Kentucky counties in terms of total annual net electricity generation.
| Annual Generation | 12.8 TWh |
|---|---|
| Annual Consumption | 123.9 M MMBtu |
| Last Update | Jun 2026 |
| Power Plants | 6 |
| Companies on File | 1 |
Map of Top Producing Plants in Jefferson County, KY
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Annual Net Generation From bituminous coal power
7.4 TWh
National Rank in Terms of bituminous coal Net Electricity Generation
#15 /106 U.S. Counties
State Rank in Terms of bituminous coal Net Electricity Generation
#3 /8 Kentucky Counties
Monthly Net Generation for Jefferson County, KY
Monthly Plant Fuel Consumption for Jefferson County, KY
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #1 / 41 | #67 / 2192 | 12.79 TWh | 123.90 M MMBtu |
| Bituminous Coal | #3 / 8 | #15 / 106 | 7.39 TWh | 84.37 M MMBtu |
| Natural Gas | #2 / 12 | #138 / 928 | 5.18 TWh | 38.66 M MMBtu |
| Water | #7 / 10 | #161 / 535 | 219.54 GWh | 867.38 k MMBtu |
Power Plants in Jefferson County, KY
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Mill Creek (KY) | Louisville Gas & Electric Co | 7.4 TWh | 84.7 M MMBtu | Bituminous Coal : 99.6% |
| Cane Run | Louisville Gas & Electric Co | 5.1 TWh | 37.1 M MMBtu | Natural Gas |
| Ohio Falls | Louisville Gas & Electric Co | 219.5 GWh | 867.4 k MMBtu | Water |
| Paddys Run | Louisville Gas & Electric Co | 98.1 GWh | 1.3 M MMBtu | Natural Gas |
| Waterside GT | Louisville Gas & Electric Co | 0.0 Wh | 0 MMBtu | No Information Available |
| Zorn | Louisville Gas & Electric Co | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #105 | Carroll County | 10.3 TWh | 1 |
| #2114 | Clark County | 1.4 GWh | 4 |
| #2034 | Hardin County | 4.0 GWh | 1 |
| #2134 | Harrison County | 374.0 MWh | 1 |
| #237 | Jefferson County | 5.9 TWh | 1 |
| #1099 | Meade County | 396.5 GWh | 1 |
| #514 | Mercer County | 1.9 TWh | 3 |
| #1314 | Oldham County | 207.3 GWh | 1 |
| #1914 | Scott County | 10.8 GWh | 1 |
| #150 | Trimble County | 8.3 TWh | 1 |
Electricity Generation for Cities Located in Jefferson County, KY
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #1 | Louisville, KY | 12.6 TWh | 5 |