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 Glacial Losses in the Swiss Alps Weather Blog Glacial Losses in the Swiss Alps March 14, 2025 Nyamulagira Brings the Heat Weather Blog Nyamulagira Brings the Heat March 13, 2025 A Small Blue-Gray Marble Weather Blog A Small Blue-Gray Marble March 12, 2025