One-third of Grinnell College's campus is now running on renewable energy with a new 9,000-panel solar array, the largest private solar installation in the state.

Dickinson College will soon be partially off the grid as a new solar-powered electric generating array nears completion.

One-third of Grinnell College’s energy needs will come from solar power with the completion of a new solar array. Grinnell College has made a “decisive step” forward in the direction of ...

Grinnell College is on the road to operating without emissions from electric power generation with the completion of a 9,000-panel solar array. One-third of Grinnell College’s campus is now ...