My Turn | Illinois' clean-energy boom needs a grid, and a workforce, built for it
Joe Duffy Jonathan Parr In 2015, Ameren Illinois’ territory had 493 distributed energy resources connected to the grid. By 2025, it had more than 40,000. Capacity went from 8 megawatts to 967, a 120-fold increase in 10 years. Illinois’ clean-energy …