Project Development

Constellation Energy to Purchase Wind Power from Horizon Wind Energy

Constellation Energy Commodities Group, Inc., signed an 18-year renewable energy power purchase agreement (PPA) with Horizon Wind Energy, a company owned by Energias de Portugal (EDP), for power to be produced at the Twin Groves II wind farm outside of Bloomington, Illinois. Construction of the 120-turbine, 198-megawatt (MW) Twin Groves II project is under way and expected to be completed in early 2008. The contract term commences when the project is completed and producing power.