steel towers

Iowa State University engineers put wind turbine towers made from precast concrete to the test

By Stephanie Liverani / November 18, 2015

After almost a year of research and development, engineers at Iowa State University are putting their taller concrete wind turbine towers to the test with plans to revolutionize how we harness wind power in the U.S.

Read More

Building stronger, taller towers of clean energy with high-strength concrete technology

By Jessica McMathis / December 11, 2014

The Department of Energy has awarded Iowa State University researchers with a $1-million grant for their high-strength concrete technology that has the potential to revolutionize the production of wind energy.

Read More