Your friend is a massive outlier in the pay distribution of electricians. He's either gaming the overtime system somehow, or has a unique set of specialized skills (or some regulatory arbitrage combo of both).
https://www.ewg.org/news-insights/news-release/2022/10/safet...
https://theintercept.com/2019/10/11/pge-power-shutdown-calif...
https://www.naturalgasintel.com/pge-bets-big-on-infrastructu...
https://www.pge.com/pge_global/common/pdfs/about-pge/environ...