I might be in the affected area but I was unsure. It took me forever to get through to the PG&E website. It seems that they aren't doing anything to fix it so I dug into how they were making requests and hacked together a front end site really quick.
They might shut this down at anytime – and their API end point has been flakey all day – but it works by using their API for checking outages without trying to load their site.
You can view the code and file issues for the site here: https://github.com/francisschmaltz/pge-status
This site is hosted on DigitalOcean and results are cached with Cloudflare for 1 hour so this site might fare a little better than theirs.