this post was submitted on 17 Sep 2023
469 points (95.5% liked)
Technology
59578 readers
2862 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
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Not in my lifetime, that's for sure. We currently supply nearly all agricultural hydrogen from oil cracking, for example. There may be a future where wastefully using hydrogen makes sense, but it's not anytime soon. An actual solution is electrifying the train lines.
California literally already has the problem of excess energy on occasion, and it's only going to get worse and worse as time passes until we create some sort of magical low cost energy storage solution.
Hydrogen is created from fracking now because we live in a fossil fuel world right now, but eventually as we're forced to move away from it you're going to have to have high energy density systems, and hydrogen is one of the few fairly reliable ways to do that.