435

Shell Is Immediately Closing All Of Its California Hydrogen Stations | The oil giant is one of the big players in hydrogen globally, but even it can't make its operations work here. (insideevs.com)

submitted 9 months ago by L4s@lemmy.world to c/technology@lemmy.world

310 comments fedilink hide all child comments

Shell Is Immediately Closing All Of Its California Hydrogen Stations | The oil giant is one of the big players in hydrogen globally, but even it can't make its operations work here.::The oil giant is one of the big players in hydrogen globally, but even it can't make its operations work here. All seven of its California stations will close immediately.

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

[-] SupraMario@lemmy.world 1 points 8 months ago

A solar hydrogen station cost no where near the amount putting in a substation does. I don't even know where you came up with the idea that it does.

[-] frezik@midwest.social 1 points 8 months ago

Dude, you don't even have a good grasp of how much hydrogen you could make from the atmosphere. Nobody is advocating for doing it that way because it's too much effort for so little gain. I'm not going to take your word on much else.

[-] SupraMario@lemmy.world 1 points 8 months ago

https://news.mit.edu/2023/mit-design-harness-suns-heat-produce-clean-hydrogen-fuel-1016

https://www.theguardian.com/environment/2022/sep/07/out-of-thin-air-new-solar-powered-invention-creates-hydrogen-fuel-from-the-atmosphere

https://spectrum.ieee.org/solar-to-hydrogen

https://news.umich.edu/cheap-sustainable-hydrogen-through-solar-power/

Yep, totally no one is doing it.... it's not being researched or anything, cause it's not worth it. Yep, miles and miles of over head wires and substations all over the place it the way to go. No other alternative.

[-] frezik@midwest.social 1 points 8 months ago* (last edited 8 months ago)

There are very few details on how much they've actually generated on any of these. The MIT one doesn't specify how it's getting the original water at all.

The IEEE one does actually list it out:

Researchers have built a kilowatt-scale pilot plant that can produce both green hydrogen and heat using solar energy. The solar-to-hydrogen plant is the largest constructed to date, and produces about half a kilogram of hydrogen in 8 hours, which amounts to a little over 2 kilowatts of equivalent output power.

Yeah, that's about what I'd expect. You are not going to power cars with this.

The one in the Guardian article seems to be targeting it a as a replacement for natural gas in home heating and cooking, which is a maybe.

this post was submitted on 11 Feb 2024

435 points (97.6% liked)

Technology

59200 readers

2814 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