I'm willing to bet that a decade ago you probably would have capped that estimate at 10%, but we blew way past that just a few years ago.

Regardless, EIA projections indicate that at current rates renewables will be about 44% by mid-century.

https://www.eia.gov/todayinenergy/detail.php?id=51698

You'd better keep that bridge. With projections like that you're probably going to need the income...