Just to add to that: Any fluctuation in prices works to incentivise storage, negative prices are not so special in that regard.
Negative prices allow for some weird actions to become profitable - like starting an empty washing machine, turning in the light in an empty room or needlessly heating some water tank. Basically everything we are used to think of as waste. It sounds absurd, but it's not really a big deal.
Negative prices allow for some weird actions to become profitable - like starting an empty washing machine, turning in the light in an empty room or needlessly heating some water tank. Basically everything we are used to think of as waste. It sounds absurd, but it's not really a big deal.