this post was submitted on 28 Oct 2026
1099 points (98.2% liked)
Technology
89137 readers
3518 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- 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, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Now we just need a cheap sustainable storage medium for all that solar power and we're golden. Anyone?
Adding to the other answer, for longer lulls in energy generation, the power can be used to create hydrogen gas that can be burnt in gas plants.
So, why isn't everybody building hydrogen burning generators?
Because hydrogen-ready power plants are not the same as natural gas power plants, as hydrogen gas is not a drop-in replacement for natural gas. And right now, when natural gas is still relatively cheap and renewable energy is not yet absolutely dominating the energy mix, politicians are fearing the cost of building the infrastructure for generating, transporting, storing and burning hydrogen gas.
In the future, hydrogen gas plants promise to be the best fit to pair renewable energy with, but right now the cost of it and the availability of fossil fuels do not force the hand of the people responsible for planning the future of the energy grid.
In the distant future, I see purely renewables backed by hydrogen, and nothing else. But not in our lifetime. Over produce with renewables everywhere, and store the excess by using it to produce hydrogen, then store the hydrogen to power anything when renewables isn't viable. The development and build out of renewables has started, but it'll be a long time time will over produce, and the build out and development of hydrogen hasn't really started yet.
Of cause it has started. Germany has plans of what is to be its hydrogen backbone. Electricity is set to be about 80 % renewables in 2030. So slowly starting to build up the hydrogen infrastructure starts now.