Agrivoltaics in Action: Open Houses at the Alliant Energy Solar Farm at Iowa State University

By Alaina Friesleben

Iowa State University is holding a series of open house events at the Alliant Energy Solar Farm near Ames. Participants will have the opportunity to tour the farm and learn about agrivoltaics — the integration of solar energy and agriculture.

These events offer a unique look at Iowa State’s innovative agricultural research. Matthew O’Neal, professor of entomology and a H.A. Wallace Chair for sustainable agriculture at Iowa State, emphasized the potential of agrivoltaics to produce multiple uses at the same farm.

“Agrivoltaics is the practice of farming under and around solar panels. That land can be suitable for many shade-tolerant or shade-loving crops,” O’Neal said. “Solar farms can be planted with forage, making them suitable for livestock grazing, primarily sheep. And, if the mix of plants is picked thoughtfully, solar farms can improve the landscape for pollinators.”

Each session will share insight on the farm’s construction and explore research conducted by a multi-disciplinary team at ISU aimed at determining the best agricultural practices for solar farms. Visitors will learn about fruit and vegetable cultivation and honey beekeeping.

These events are open to anyone, from curious community members to experienced producers and landowners considering solar leasing opportunities. 

Open houses will take place on:

• Friday, June 27, 5:30 to 7 p.m.
• Saturday, July 12, 10 a.m. to 12 p.m.
• Friday, July 25, 5:30 to 7 p.m.
• Saturday, Aug. 23, 10 a.m. to 12 p.m.
• Friday, Sept. 12, 5:30 to 7 p.m.
• Saturday, Sept. 27, 10 a.m. to 12 p.m.

This opportunity is available at no cost to participants but pre-registration is required online to attend. The Alliant Energy Solar Farm is located at 52166 260th St., Ames.