As of April 2025 MGE Energy has a market cap of โน291.30 Billion. This makes MGE Energy the world's 3305th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Apr 2nd, 2025 the market cap of MGE Energy was reported to be: