|
|
|
|
|
|
by AnonymousPlanet
940 days ago
|
|
|
Cool, so you would only need about 120 of those to compensate Germany's current wind and solar power in the gaps without wind and sun. That's just 1.3 billion Euros. That's better than the last time I checked out heat storage. Then it was 100MWh for roughly a football stadium sized area with subterranean sand. |
|
|