Did you skip over post #115?
My electricity does not come from oil fired plants, I don’t know where Reaganez is but if he’s also in PG&E land he has the same mix.
Southern California Edison probably has a similar mix. I can look it up for you if your search function is broken.
No oil was burned generating the electrical power needed to post this message...
What is “unspecified” in the graph? Is it oil?