Summary of Electricity Activity in St. Clair County, MI
Summary of St. Clair County, MI Generation
St. Clair County, MI is ranked #65 out of 2,200 U.S. counties nationwide and #3 out of 67 Michigan counties in terms of total annual net electricity generation.
| Annual Generation | 13.4 TWh |
|---|---|
| Annual Consumption | 133.7 M MMBtu |
| Last Update | Aug 2026 |
| Power Plants | 11 |
| Companies on File | 5 |
Map of Top Producing Plants in St. Clair County, MI
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Annual Net Generation From natural gas power
10.5 TWh
National Rank in Terms of natural gas Net Electricity Generation
#33 /931 U.S. Counties
State Rank in Terms of natural gas Net Electricity Generation
#1 /41 Michigan Counties
Monthly Net Generation for St. Clair County, MI
Monthly Plant Fuel Consumption for St. Clair County, MI
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #3 / 67 | #65 / 2200 | 13.35 TWh | 133.66 M MMBtu |
| Natural Gas | #1 / 41 | #33 / 931 | 10.46 TWh | 96.68 M MMBtu |
| Subbituminous Coal | #3 / 3 | #45 / 104 | 2.83 TWh | 36.34 M MMBtu |
| Distillate Fuel Oil | #2 / 20 | #82 / 742 | 22.73 GWh | 346.64 k MMBtu |
| Solar | #22 / 34 | #813 / 1332 | 21.90 GWh | 75.59 k MMBtu |
| Landfill Gas | #11 / 17 | #124 / 240 | 19.51 GWh | 217.14 k MMBtu |
Power Plants in St. Clair County, MI
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Blue Water Energy Center | DTE Electric Company | 6.4 TWh | 46.5 M MMBtu | Natural Gas |
| Belle River | DTE Electric Company | 4.4 TWh | 55.4 M MMBtu | Subbituminous Coal : 64.0% Natural Gas : 35.5% |
| Greenwood (MI) | DTE Electric Company | 1.8 TWh | 21.9 M MMBtu | Natural Gas |
| Dean | DTE Electric Company | 704.8 GWh | 8.9 M MMBtu | Natural Gas |
| Lake Iris Solar Project | Lake Iris Solar, LLC | 20.2 GWh | 69.1 k MMBtu | Solar |
| Blue Water Renewables Inc | Blue Water Renewables Inc | 19.5 GWh | 217.1 k MMBtu | Landfill Gas |
| St Clair | DTE Electric Company | 6.9 GWh | 108.5 k MMBtu | Distillate Fuel Oil : 53.0% Natural Gas : 47.0% |
| Greenwood Solar Farm | DTE Electric Company | 1.7 GWh | 6.5 k MMBtu | Solar |
| Cargill Salt | Cargill Inc | 0.0 Wh | 601.2 k MMBtu | No Information Available |
| E.B. Eddy Paper Inc | Port Huron Multimodal Hub, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Marysville | DTE Electric Company | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1212 | Genesee County | 300.3 GWh | 12 |
| #407 | Huron County | 3.0 TWh | 20 |
| #1651 | Lapeer County | 56.7 GWh | 2 |
| #2155 | Livingston County | 146.0 MWh | 1 |
| #1407 | Macomb County | 158.5 GWh | 4 |
| #1688 | Oakland County | 43.8 GWh | 7 |
| #1060 | Sanilac County | 438.1 GWh | 8 |
| #908 | Shiawassee County | 606.0 GWh | 7 |
| #552 | Tuscola County | 1.8 TWh | 7 |
| #223 | Wayne County | 6.2 TWh | 29 |
Electricity Generation for Cities Located in St. Clair County, MI
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #130 | Marine City, MI | 6.9 GWh | 1 |
| #112 | Marysville, MI | 19.5 GWh | 2 |
| #110 | Ruby, MI | 20.2 GWh | 1 |
| #3 | St. Clair, MI | 11.5 TWh | 4 |
| #12 | Yale, MI | 1.8 TWh | 2 |