rado1 on Nostr: "Sending power to the grid and then consume it later" is sometimes tricky. Depends on ...

"Sending power to the grid and then consume it later" is sometimes tricky.
Depends on the contract - devil could be in "small letter's paragraphs".
Many times you sell power for low price (it's a sunshine, spot price is low) and buy it expensive afterwards (it's a winter).

Just small note, that the cost savings are not always as expected ones.