Futurology

3109 readers

16 users here now

founded 2 years ago

MODERATORS

In a world first, in the Netherlands an Iron-Air battery has been connected to the grid for the first time. It stores 100 hours of electricity by rusting & de-rusting. (self.futurology)

submitted 6 days ago by Lugh to c/futurology

16 comments fedilink hide all child comments

Form Energy in the US is also developing this technology, though they haven't deployed to the grid yet.

As electricity grids get nearer to being 100% renewables, they need to account for <5% of times both solar & wind don't meet peak electricity demand. Lithium-Ion batteries, which only store electricity for a few hours, aren't much use here, but Iron-Air batteries will be.

They can store days worth of electricity, and not only that, they are stable and non-flammable. The only chemical reaction taking place is iron oxidizing (rusting).

Ore Energy connects world’s first grid-connected iron-air battery in Delft

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

[–] Diplomjodler3@lemmy.world 21 points 6 days ago

Whoever wrote this had no fucking idea what they're talking about