RSS BotMB to Hacker NewsEnglish · 12 hours ago

Finland warms up the world's largest sand battery, the economics look appealing

3

25

Finland warms up the world's largest sand battery, the economics look appealing

RSS BotMB to Hacker NewsEnglish · 12 hours ago

3

Finland warms up the world’s largest sand battery, and the economics look appealing | TechCrunch

Pornainen recently turned on a 100 MWh thermal battery filled with ground up soapstone.

Chat

BigTrout75@lemmy.world
link
fedilink
English
arrow-up
2
arrow-down
1·
8 hours ago
😂 somebody use this tech in a car.
- Tehdastehdas@piefed.social
  link
  fedilink
  English
  arrow-up
  1·
  2 hours ago
  Tried and abandoned. https://www.pinterest.com/pin/saab-thermo-accumulator-in-engine-compartment-sweden-1991--548242954653447125/

Hacker News

You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !hackernews@lemmy.bestiver.se

Community locked: only moderators can create posts. You can still comment on posts.

Posts from the RSS Feed of HackerNews.

The feed sometimes contains ads and posts that have been removed by the mod team at HN.

Visibility: Public

This community can be federated to other instances and be posted/commented in by their users.

427 users / day
1.22K users / week
3.2K users / month
8.93K users / 6 months
2 local subscribers
1.73K subscribers
23.7K Posts
8.33K Comments
Modlog