Sunflower's Wind Resources

Sunflower's involvement with wind power can be traced back to the early 1990s with our participation in the Kansas Electric Utility Research Program (KEURP). Sunflower, along with other Kansas utilities, researched the wind power potential for Kansas by mapping most of the state's wind energy sites.

Gray County Wind Farm

Sunflower's Member cooperatives, through Mid-Kansas Electric Company, LLC, purchase 50 megawatts of wind energy from the Gray County Wind farm located near Montezuma, Kansas.
The site, owned and operated by FPL Energy, consists of 170 Vestas V-47 wind turbines. Each turbine tower is 217 ft. high with blades 77 ft. long and a generating capacity of 600-kW. The Gray County Wind Farm became fully operational in December 2001. Its construction cost was $100 million.

Smoky Hills Wind Farm

Sunflower's newest investment in wind energy is the Smoky Hills wind project. This facility, located 25 miles west of Salina along I-70, involves a 20-year agreement to purchase approximately 75 megawatts of wind energy from the project. Phase 1 of the project came online in February 2008, and Phase 2 came online in November 2008. In addition to Sunflower, Midwest Energy, Inc., and the Kansas City, Kansas Board of Public Utilities purchase power from the project.

TradeWind Energy developed this project for Enel Energy, the largest utility in Italy. Phase 1 took approximately 60 acres of land out of service to build, including all land for roads, turbine foundations, and maintenance buildings. The rest of the approximately 10,000 acres leased for the Phase 1 is farmed and ranched exactly as it was before the project was constructed. All total, both phases, which total 20,000 acres, take only about 2 percent of land out of service for roads, turbine foundations, and maintenance buildings.

Phase 1 is comprised of 56 Vestas 1.8 megawatt turbines that sit atop 80 meter (262 ft.) towers and feature blades of approximately 130 ft, longer than the wing of a Boeing 747 jetliner. Phase 2 consists of 99 General Electric wind turbines that together have a 148.5 megawatt nameplate. The155 wind turbines are said to stand on one of the windiest--if not the windiest areas--in the entire state.

With the completion of this project, Sunflower accomplished Governor Sebelius' goal of 10% renewable energy production by 2010.

 

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