Barton Windpower project represents a significant utility-scale development that contributes to the state’s national leadership in wind energy generation. This facility demonstrates how wind power can be successfully integrated into intensive agricultural regions, providing a dual-use model that benefits both the energy grid and the farming economy.
Significance & Context
The Barton Windpower project is a 150-megawatt (MW) facility developed by MidAmerican Energy Company in Worth County. As a utility-owned asset, its power is delivered directly to customers across Iowa and the Midwest. The project represents an investment of approximately $200 million and generates enough electricity to power approximately 60,000 homes. Its development supports Iowa’s position as a state generating over 40% of its electricity from wind power.
Development Timeline
Development for Barton Windpower began as part of MidAmerican Energy’s larger wind expansion initiative announced in 2015. The project underwent Iowa’s utility regulatory process, receiving approval from the Iowa Utilities Board. Construction commenced in 2017, with the project achieving commercial operation in 2018. The development timeline was streamlined by MidAmerican’s experience with previous wind projects in the region.
Technology & Innovation
The wind farm utilizes 75 Siemens Gamesa 2.0-MW turbines, selected for their proven reliability in Iowa’s wind conditions. A key feature of the project is its agricultural integration, with turbine placement and access roads carefully designed to minimize disruption to farming operations. The project demonstrates how modern wind development can coexist with row crop agriculture, allowing farmers to continue cultivating right up to turbine foundations.
Challenges & Controversies
A significant challenge during development was addressing concerns from some local residents about the project’s visual impact on the predominantly flat, open landscape and potential effects on property values. MidAmerican Energy addressed these concerns through an extensive public information campaign and by working with county officials to establish turbine setbacks that balanced community interests with project feasibility. The company’s longstanding presence in Iowa and reputation as a major employer helped build community trust.
Community & Economic Impact
The project provides substantial economic benefits to Worth County. During peak construction, Barton Windpower typically employed over 200 workers, providing a significant boost to local businesses. The project continues to support permanent operations and maintenance positions. As one of the county’s largest taxpayers, the project likely contributes millions of dollars in property tax revenue over its operational life, supporting local schools and public services. Participating landowners receive stable lease payments that provide financial diversification from agricultural market fluctuations.
Future Outlook
As part of MidAmerican Energy’s diversified generation fleet, Barton Windpower is positioned for decades of continued operation. The project’s success contributes to the utility’s growing renewable portfolio and its goal of achieving net-zero greenhouse gas emissions. As analyzed by the U.S. Energy Information Administration (EIA), Iowa’s wind leadership is expected to continue growing. The project’s established infrastructure makes it a potential candidate for future repowering, ensuring its long-term contribution to Iowa’s clean energy economy.
At Sterling County you can find also: Capricorn Ridge Wind farm
