jeffw@lemmy.world to

Technology@lemmy.worldEnglish · 2 months ago

Barcelona is turning subway trains into power stations

2

cross-posted to:
news@beehaw.org

101

Barcelona is turning subway trains into power stations

jeffw@lemmy.world to

Technology@lemmy.worldEnglish · 2 months ago

2

cross-posted to:
news@beehaw.org

Barcelona is using the regenerative braking of its subways to power trains, stations, and neighborhood EV chargers. Could New York do it too?

You must log in or register to comment.

Chat

thenewred@lemmy.world
link
fedilink
English
arrow-up
4·
2 months ago
Why can’t they use the excess energy to make the train go again?
- doczombie@lemmy.world
  link
  fedilink
  English
  arrow-up
  4·
  2 months ago
  They do… 1/3rd of it is used that way.

Technology@lemmy.world

technology@lemmy.world

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: !technology@lemmy.world

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

Visibility: Public

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

641 users / day
3.32K users / week
7.39K users / month
11.7K users / 6 months
2 local subscribers
59.6K subscribers
1.62K Posts
13.7K Comments
Modlog