How clean is green hydrogen?

Is hydrogen fuel a climate solution? That depends on how you produce it. Dr. Emre Gençer of the MIT Energy Initiative takes us on a tour of the hydrogen spectrum, from climate-polluting “gray” hydrogen made from natural gas to the much more promising “green” hydrogen made with renewable electricity.For a deeper dive and additional resources related to this episode, visit: For more episodes of TILclimate by the MIT Environmental Solutions Initiative, visit tilclimate.mit.edu. CreditsLaur Hesse Fisher, Host and Executive ProducerDavid Lishansky, Editor and ProducerAaron Krol, Writer and ProducerMichelle Harris, Fact CheckerMusic by Blue Dot SessionsArtwork by Aaron Krol