DTE Energy

 Pinnebog Wind Park

DTE Energy - Power - Aristeo Construction  - YUN00020_(2)

The Pinnebog Windpark, near Bad Axe, MI, consists of 30 wind turbine generators that stand 96 meters tall at the turbine hub.  

Aristeo’s Balance of Plant (BOP) contract with DTE energy includes the construction of access roads, turbine foundations, turbine erection, installation of the electrical collection system, tower wiring, site restoration, and the expansion of the existing Pinnebog Substation. Each foundation contains over 440 CY of concrete and includes approximately 40 tons of reinforcing steel.

The electrical collection system will transmit the turbine generated power back to the wind park substations at 34.5kV. Voltage will ultimately be stepped up to 345kV for the interconnection with the Michigan Thumb Loop transmission system.