I pointed this out years ago right before covid when California had all the wildfires and rolling brown outs, it was in 2019.

I pointed out that my wife's brother, and his wife (combined annual income of $300k+) were getting solar and a Tesla power wall installed to help mitigate the brown outs. While we bought a gas powered generator...

Lower income houses should qualify for much larger federal and state subsidies for renewable energy projects and system installations like roof top solar and grey water systems. It only helps everyone of us humans long term.