Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News Editorials & Other Articles General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

Environment & Energy

(1,228 posts)

3. The colors of hydrogen: Expanding ways of decarbonization

Tue Jul 8, 2025, 11:20 PM

Jul 8

Last edited Tue Jul 8, 2025, 11:52 PM - Edit history (1)

This kaleidoscope of color codes helps differentiate between the various production methods. Here’s a roundup of what each one means:

Larger and easier to read image here:
https://spectra.mhi.com/the-colors-of-hydrogen-expanding-ways-of-decarbonization

Edit history

Please sign in to view edit histories.

0 members have recommended this reply (displayed in chronological order):

5 replies

= new reply since forum marked as read

Highlight:

"white" hydrogen? purple_haze Jul 8 #1

The colors of hydrogen: Expanding ways of decarbonization Caribbeans Jul 8 #3

Amazing, thank you. purple_haze Jul 9 #4

Colombia Confirms Subsoil Hydrogen Discovery, a First in Latin America OKIsItJustMe Jul 9 #5