Previous incidents

Oct 28, 2025

3 of 4 Dams are producing power

Downtime

Updated Oct 22 at 08:17am EDT

3 of 4 Dams are producing power. Curtailment impacting Wisconsin site.

4 previous updates

ANDE Transmission Event

Degraded

Created Oct 22 at 08:07am EDT

The ANDE transmission line has had a major transmission event, affecting power delivery to the entire site. Operations are bringing the fleet back up. Normal service should return within a few hours.

Previous updates