As of December 2025 Genie Energy has a market cap of ยฃ0.28 Billion. This makes Genie Energy the world's 7625th 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 Dec 5th, 2025 the market cap of Genie Energy was reported to be: