November 2010 - The Philadelphia Eagles announced plans to install 2,500 solar panels, 80 spiral-shaped wind turbines, and an on-site dual-fuel cogeneration plant. The initiative is part of a partnership with Solar Blue, and is anticipated to allow Lincoln Financial Field to generate as much energy as it uses. The installations are expected to be complete in September 2011.
News Article - Lincoln Financial Field Will Be Powered With On-Site, Renewable Energy By September 2011
News Release - Environmental Initiative Sets Eagles Apart