If anyone is interested, total energy usage across all industries and all sources (and uses) is something that Livermore National Laboratory tracks and puts out an annual flowchart for. They haven't finished 2019's yet, but here is 2018s:
https://flowcharts.llnl.gov/content/assets/images/energy/us/Energy_US_2018.png
And here is 2000, for comparison for ~20 years prior:
https://flowcharts.llnl.gov/content/energy/energy_archive/energy_flow_2000/ucrlID129990-00.pdf
And here is 2009, for a halfway point reference. Note energy usage is down across the board in 2009, but this is due to the recession more than overarching trends. I still think it is likely useful for observing trends in overall marketshare of energy sources:
https://flowcharts.llnl.gov/content/energy/energy_archive/energy_flow_2009/EFC_2009_Annotated.pdf
Total energy usage is up only ~3% in that timeframe. However, wind/biomass/geothermal/solar went from "Other" and accounting for about ~7% of energy demand (if you count hydropower) to each having their own separate tracking, and accounting in aggregate for about 11% of energy demand.
Coal usage has been nearly cut in half. Nuclear has basically stood pat, up about 5%. Total petroleum usage went down somewhat, but essentially held steady (38.8 Quads in 2000 to 36.9 in 2009). I would expect that to continue in a long slow steady decline in market share as automotive transportation gradually shifts to electrical sources and a bigger emphasis on vehicles with better mileage efficiency (and also ride sharing/decay of private automobile ownership), but I don't think there is an existential threat to the industry (as there is coal) for at least a couple of decades. The petroleum industry as a whole will probably suffer this year as is being discussed in this thread, but I don't think this year's events are going to effect the industry long term beyond an aggressive round of consolidation. 2020's chart will be interesting though...
Natural Gas has mostly picked up the slack from dropping coal numbers, and has gone up by ~60%. I would expect that to hold steady or grow as coal continues to crater.
I am not an industry insider by any stretch, but I do work for the DOE in a roundabout way. Just my $0.02.
