wind

IPR file photo by Amy Mayer

One of Iowa's U.S. Senators says he's surprised at how far the state's wind energy production has come. Iowa continues to lead the nation in wind energy, and Republican Sen. Chuck Grassley was among its early backers. This week the US Department of Energy reported Iowa generates more than 30 percent of its power from wind, the highest percentage in the country. Grassley says back in 1992 when he pushed for tax incentives for wind energy, he didn't expect it would get this big.

"I'm glad it is," Grassley says, "but I'm just telling you I didn't foresee that."

Michael Leland/IPR

Iowa continues to grow as the nation’s leading wind energy state.

Governor Terry Branstad today is citing U.S. Energy Information Administration statistics showing 31-percent of all electricity generated in the state comes from wind power.

The data shows Iowa is the first and only state crossing the 30-percent mark in wind power.

South Dakota is second, generating 25-percent, and Kansas third with nearly 24-percent of total power generated coming from wind turbines.