I'm not a fan of the market model for utility functions and it probably shows. That said, I think your idea is good. It would improve resilience in the system.

I'm not a fan of the market model for utility functions and it probably shows. That said, I think your idea is good. It would improve resilience in the system. The problem right now is that community battery funds are dangled in front of the public without the "cui bono" being stated: it's the supply companies which benefit mainly, especially in the income side.