Summary of Electricity Activity in Union County, OH
Summary of Union County, OH Generation
Union County, OH is ranked #860 out of 2,159 U.S. counties nationwide and #28 out of 66 Ohio counties in terms of total annual net electricity generation.
| Annual Generation | 652.1 GWh |
|---|---|
| Annual Consumption | 2.2 M MMBtu |
| Last Update | Oct 2025 |
| Power Plants | 3 |
| Companies on File | 3 |
Map of Top Producing Plants in Union County, OH
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Annual Net Generation From solar power
652.1 GWh
National Rank in Terms of solar Net Electricity Generation
#88 /1,234 U.S. Counties
State Rank in Terms of solar Net Electricity Generation
#5 /40 Ohio Counties
Monthly Net Generation for Union County, OH
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #28 / 66 | #860 / 2159 | 652.08 GWh | 2.22 M MMBtu |
| Solar | #5 / 40 | #88 / 1234 | 652.08 GWh | 2.22 M MMBtu |
Power Plants in Union County, OH
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| AEUG Union Solar, LLC | Acciona Energy USA Global, LLC | 652.1 GWh | 2.2 M MMBtu | Solar |
| Cadence Solar Energy Center | Cadence Solar Energy LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Richwood Solar and Storage | Samsung C&T Renewables, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1220 | Champaign County | 258.9 GWh | 2 |
| #2115 | Clark County | 277.0 MWh | 2 |
| #2029 | Crawford County | 3.1 GWh | 3 |
| #2103 | Franklin County | 549.0 MWh | 11 |
| #645 | Hardin County | 1.2 TWh | 5 |
| #950 | Logan County | 532.9 GWh | 3 |
| #513 | Madison County | 1.9 TWh | 5 |
| #1714 | Marion County | 32.7 GWh | 4 |
| #2032 | Shelby County | 3.0 GWh | 3 |
| #1817 | Wyandot County | 15.5 GWh | 3 |
* Net Generation data is based on the last 12 months since Oct 2025
Electricity Generation for Cities Located in Union County, OH
| State Rank | City | Net Generation | # Power Plants |
|---|
* Net Generation data is based on the last 12 months since Dec 1969