Towering on the Horizon: Wind Farms and Energy Independence
This past July 4th some friends and I headed south from our farm to visit the new EcoGrove I Wind Farm in Lena, Illinois, located in Stephenson County (in the northwestern part of the state).
The creation of the EcoGrove I Wind Farm was precipitated by the State of Illinois adopting a Renewable Energy Standard that required the state to generate at least 25 percent of its power from renewable energy sources by 2025. Cleaner air, using an abundant and renewable energy source, and providing various community benefits make wind farm development likely to continue, at least until more Americans change our energy-intensive ways. From my perspective, however, energy independence is more about breaking free from our fossil fuel addictions to coal, natural gas and oil rather than simply securing domestic sources of energy that are polluting and/or add more carbon dioxide into the atmosphere.
The $200 million EcoGrove I Wind Farm is owned and operated by the sustainability-focused business Acciona Energy North America; its parent company is Acciona S.A., headquartered in Spain. EcoEnergy LLC and The Morse Group managed various aspects of the planning, mapping, permitting, engineering and interconnections for the project.
The EcoGrove 1 Project comprises 67 turbines spread across about eight thousand acres to create a 100 megawatt (MW) wind farm capable of powering over 25,000 homes. Thirty of the 67 Acciona turbines were manufactured in West Branch, Iowa, with the rest coming from Spain. The energy produced is sold to ComEd (Exelon Corporation) which then directs the energy where needed. An additional two phases are planned.
“The upper Midwest has tremendous wind energy potential and EcoGrove is one great step toward harnessing that potential.” said Kimberly L. Smith, Vice President Construction and O&M Services, Acciona Energy North America.
Below are of the few of the benefits in more detail, though our group was blown away by their sleek design of the blades and the way they towered over the emerging cornfields in early summer.
