Texas is what I would still consider a "nationwide" power grid. I was thinking of something very very decentralized, like individual neighborhoods. It wouldn't

Texas is what I would still consider a "nationwide" power grid. I was thinking of something very very decentralized, like individual neighborhoods. It wouldn't completely solve what happened in Texas, but blackouts would be contained to small areas for hopefully shorter amounts of time, as failure in one area would have no effect on other areas, and individual neighborhoods could probably coordinate and conserve power usage as needed better than an entire state.