Summary of Electricity Activity in Summit County, CO
Summary of Summit County, CO Generation
Summit County, CO is ranked #1,701 out of 2,193 U.S. counties nationwide and #31 out of 48 Colorado counties in terms of total annual net electricity generation.
| Annual Generation | 39.6 GWh |
|---|---|
| Annual Consumption | 142.6 k MMBtu |
| Last Update | Dec 2025 |
| Power Plants | 2 |
| Companies on File | 2 |
Map of Top Producing Plants in Summit County, CO
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Annual Net Generation From hydroelectric power
39.6 GWh
National Rank in Terms of hydroelectric Net Electricity Generation
#340 /536 U.S. Counties
State Rank in Terms of hydroelectric Net Electricity Generation
#8 /20 Colorado Counties
Monthly Net Generation for Summit County, CO
Monthly Plant Fuel Consumption for Summit County, CO
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #31 / 48 | #1701 / 2193 | 39.58 GWh | 142.61 k MMBtu |
| Water | #8 / 20 | #340 / 536 | 39.58 GWh | 142.61 k MMBtu |
Power Plants in Summit County, CO
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Green Mountain | U S Bureau of Reclamation | 28.5 GWh | 100.8 k MMBtu | Water |
| Dillon Hydro Plant | Denver City & County of - (CO) | 11.1 GWh | 41.8 k MMBtu | Water |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1468 | Boulder County | 119.6 GWh | 12 |
| - | Broomfield County | -1.1 GWh | 1 |
| #1962 | Chaffee County | 7.3 GWh | 3 |
| #1446 | Clear Creek County | 128.4 GWh | 3 |
| #1719 | Eagle County | 35.0 GWh | 3 |
| #1818 | Grand County | 19.3 GWh | 3 |
| #1391 | Jefferson County | 159.0 GWh | 9 |
| - | Lake County | -19.9 GWh | 2 |
| #1799 | Park County | 21.9 GWh | 1 |
| #1929 | Pitkin County | 9.3 GWh | 2 |
Electricity Generation for Cities Located in Summit County, CO
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #71 | Dillon, CO | 11.1 GWh | 1 |
| #59 | Montezuma, CO | 21.9 GWh | 1 |