As debates over operating subsidies continue, stresses from rising temperatures and flooding increase the risk.
The Midwest is ready for takeoff as a leader in cleaner aviation, thanks to researchers in Ohio and elsewhere and a cleantech startup in Illinois.
The transmission line, originally envisioned as a thruway from Kansas to Indiana, has struggled to gain approval in Missouri and Illinois.
Disagreement between clean energy advocates and renewable energy companies hangs on a proposal criticized in Gov. Pritzker’s new plan.
One participant, the University of Minnesota at Morris, already uses 100% renewable electricity, but is now looking for options to eliminate its natural gas heating systems.