As of February 2025 FirstEnergy has a market cap of C$33.20 Billion. This makes FirstEnergy the world's 865th 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 Feb 18th, 2025 the market cap of FirstEnergy was reported to be: