Weather Blog One of the Largest Batteries in the World Michigan’s Ludington Pumped Storage Plant uses excess electricity to pump water uphill, which generates power when it flows back down. Read More… About Author OTW Observer See author's posts Continue Reading Previous: Extreme Weather in the Caribbean…Next: One of the Largest Batteries in the World Related Stories Nighttime Over the Eastern Pacific Weather Blog Nighttime Over the Eastern Pacific August 10, 2025 Bloom Time in the Barents Sea Weather Blog Bloom Time in the Barents Sea August 9, 2025 Wildfire Sweeps Through Southern France Weather Blog Wildfire Sweeps Through Southern France August 7, 2025