Renvill​​​​​​e-Sibley Cooperative Power Association, through it's membership in East River Electric and Basin Electric Cooperative, is a part of the Southwest Power Pool. We believe that a responsible, reliable, affordable energy mix utilizes an "All of the Above" energy mix. in 2021, just over 40% of our energy mix came from renewable energy.  The chart below shows the 2021 East River Electric sales to all requirement members by fuel type. 

2021 ER Capacity Mix