Summary of Electricity Activity in Madison County, MT
Summary of Madison County, MT Generation
Madison County, MT is ranked #1,519 out of 2,116 U.S. counties nationwide and #24 out of 31 Montana counties in terms of total annual net electricity generation.
| Annual Generation | 69.9 GWh |
|---|---|
| Annual Consumption | 253.8 k MMBtu |
| Last Update | Sep 2023 |
| Power Plants | 1 |
| Companies on File | 1 |
Map of Top Producing Plants in Madison County, MT
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Annual Net Generation From hydroelectric power
69.9 GWh
National Rank in Terms of hydroelectric Net Electricity Generation
#297 /550 U.S. Counties
State Rank in Terms of hydroelectric Net Electricity Generation
#9 /15 Montana Counties
Monthly Net Generation for Madison County, MT
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #24 / 31 | #1519 / 2116 | 69.95 GWh | 253.76 k MMBtu |
| Water | #9 / 15 | #297 / 550 | 69.95 GWh | 253.76 k MMBtu |
Power Plants in Madison County, MT
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Madison Dam | NorthWestern Energy (MT Hydro) | 69.9 GWh | 253.8 k MMBtu | Water |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1311 | Beaverhead County | 159.4 GWh | 2 |
| #1630 | Broadwater County | 39.4 GWh | 1 |
| #1867 | Clark County | 9.2 GWh | 1 |
| #977 | Deer Lodge County | 467.5 GWh | 1 |
| #1427 | Fremont County | 98.9 GWh | 4 |
| #1842 | Granite County | 11.0 GWh | 1 |
| #2093 | Lemhi County | 47.0 MWh | 1 |
| #1529 | Meagher County | 66.5 GWh | 1 |
| #1260 | Silver Bow County | 194.2 GWh | 1 |
| #1501 | Sweet Grass County | 73.5 GWh | 2 |
* Net Generation data is based on the last 12 months since Jan 2025
Electricity Generation for Cities Located in Madison County, MT
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #29 | Ennis, MT | 69.9 GWh | 1 |
* Net Generation data is based on the last 12 months since Sep 2023