World News

32282 readers

643 users here now

News from around the world!

Rules:

Please only post links to actual news sources, no tabloid sites, etc
No NSFW content
No hate speech, bigotry, propaganda, etc

founded 5 years ago

MODERATORS

[email protected]

581

Electricity prices in France turn negative as renewable energy floods the grid (fortune.com)

submitted 4 months ago by [email protected] to c/[email protected]

133 comments fedilink hide all child comments

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

[–] [email protected] 1 points 4 months ago* (last edited 4 months ago) (1 children)

Did you miss this?

Some numbers. This facility stores 1400MWh, on 2,000 acres or (~8,000,000 sq meters) Much greater then your 40,000sq meter estimate. Plus you said about 33GWh for a day. Well you’d need ~24 of these facilities to cover just Berlin.

You estimated 40,000sq meters, but that is off by a factor 2000. This is for a facility that actually exists. Theoretically it could be improved, but those theories aren't being built right now. So based on a grid storage plant that actually exists, berlin would need 48,000 times more square meters dedicated to energy storage then you estimated and in any case, THEY DON'T EXIST and aren't being built.

[–] [email protected] 1 points 4 months ago

No I didn't miss that but taking an explorative pilot project as the defacto standard and then rejecting that it might be possible to build something more space efficient is not how the world works