Technology

58125 readers

3875 users here now

This is a most excellent place for technology news and articles.

Our Rules

Follow the lemmy.world rules.
Only tech related content.
Be excellent to each another!
Mod approved content bots can post up to 10 articles per day.
Threads asking for personal tech support may be deleted.
Politics threads may be removed.
No memes allowed as posts, OK to post as comments.
Only approved bots from the list below, to ask if your bot can be added please contact us.
Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago

MODERATORS

Green Hydrogen To Be Featured In World’s First Nationwide “Hydrogen Valley” (cleantechnica.com)

submitted 3 weeks ago by ArtikBanana@lemmy.dbzer0.com to c/technology@lemmy.world

8 comments fedilink hide all child comments

The Baltic nation of Estonia has launched an ambitious 100% renewable energy goal for 2030. As part of that goal, energy industry stakeholders plan to showcase the entire country as the world’s first nationwide, integrated “hydrogen valley” hub, with a focus on green hydrogen.

you are viewing a single comment's thread
view the rest of the comments

[–] Cocodapuf@lemmy.world 3 points 3 weeks ago* (last edited 3 weeks ago)

Fuel cells can also run cars, and refilling is much faster than recharging.

It's usually faster, yeah. But honestly I'm not sure which I'd rather have in my cars, explosive Li batteries or explosive highly pressurized hydrogen. Or are we storing liquid hydrogen? Because that seems like an even worse idea.

It sucks that high density energy storage systems are by definition able to release a lot of energy (explosive).