Scientists: Data centers in Iowa exacerbate rapid increase in electricity demand
Nearly 200 scientists in Iowa warn that the rapid increase in electricity demand, primarily due to the proliferation of data centers, necessitates careful consideration of the state's energy future. They advocate for expanding generation capacity using renewable energy sources over fossil fuels, citing climate and health risks. The 2026 Iowa Climate Statement emphasizes this critical decision point for the state.
Nearly 200 scientists across Iowa have issued a statement emphasizing that the state is at a critical juncture regarding its rapidly increasing electricity demand, largely fueled by a boom in data center development. Dave Courard-Hauri, an environmental science and sustainability professor at Drake University and moderator of the 2026 Iowa Climate Statement press event, highlighted the urgency of deciding Iowa's energy future.
Courard-Hauri questioned whether Iowa's electric utilities and data center corporations would continue to prioritize renewable energy or revert to fossil fuels. The scientists advocate for renewable energy sources, citing their lower environmental and health risks compared to fossil fuels like coal, which contributes to respiratory issues and global warming.