Sunrise Coal in southern Indiana might make a comeback after a year of layoffs.
https://www.coalage.com/departments/breaking-news/hallador-signs-exclusive-agreement-with-data-center-developer/Sunrise Coal is publicly traded under the name Hallador Energy. I wonder if it's stock price will rise due to this. But it probably already has risen, since this news is more than a week old.
Either way, the hungry data centers and AI may lead to a renaissance in American coal production and use.