Des Moines carbon-free electricity goal, now a year old, was a beginning, not an end

This guest column was originally published in the Des Moines Register on 1/11/22. January 11, 2022, marks the one-year anniversary of the Des Moines City Council’s unanimous adoption of a resolution setting a goal of 24/7 carbon-free electricity by 2035. This resolution garnered national attention and instantly made the City of Des Moines a national…