This is where the narrative about personal responsibility falls apart - when it comes to electricity and energy, everything is better at scale, and it's not even close. All the meaningful action is to be done on state, corporate and industrial level, individuals are a rounding error

Even with solar, where one might reasonably think the transportation costs would favor decentralized deployment - no, utility-scale deployments benefit dual axis tracking, amortization of fixed costs, integration with energy storage and economies of scale. We would all be better off as shareholders of utility solar than deploying rooftop + batteries, but that takes away the bragging rights