For me, I would suggest that no legislation be allowed to pass requiring alternative power sources be switched to electricity until the electrical infrastructure has been forced to adopt a strict SLA allowing for minimal downtime with a proven record of compliance, and a reliable projection for self sustaining production based on anticipated future need.
i.e. Government should not mandate civilians use a particular service until they provide a concrete assurance that said service will be persistently available and accessible.
Here's the thing.
1) The long term power shutoffs affect a very small percentage of the population. They also largely affect subsidized consumers, many of whom without government funded electrification mandates would probably not have had reliable wired power in the first place. Some of the first places I ever saw solar panels was at desolate ranches in WY and NE.
2) This is not going to make generators disappear overnight, nor make it that difficult for private individuals to continue to get them (e.g., NV, OR, Mex)
3) There are already plans to address the power grid issues, and the issues are different per region. For example, the places phasing out natural gas are not the places having power continuity issues
Of course people use the cheapest and easiest alternatives they can find, and that is in many cases portable generators. Part of the reason they are cheap is because the people using them and the companies selling them are unaccountable for the pollution they produce.
And FWIW, I actually read the resolution which can be found here:
https://ww3.arb.ca.gov/board/books/2021/120921/21-13-2res.pdf
A few things of interest:
1) Does not affect emergency service providers, fire protection, and a host of other exclusions (check out page 5)
2) Estimates for increased load on the power grid start at 0.01% and grow to 0.21% after generators get replaced (at least partially) by battery backups
3) Manufacturers (like RV companies) will get credits for zero emission power they can use to offset sales of non-compliant generators. IOW, the solar packages the RV guys already sell can offset and allow them to continue selling generators for the next few years
So much fear and doom and so little reading :|