Former students came back to CDDHS to help with the construction portion of the turbine "strongback".

CDDHS students on the roof helping with construction.

Randy Dryburgh directing the maintenance of the lowered turbine.

Students helping lower the turbine.

The "strongback" inside the school that stabilizes the turbine.

The turbine lowered for a closer look.

The construction team.

The main control panel with the charge controller and inverter.

The GPP team at the official launch on Earth Day 2005.

The official launch included tours of the rooftop installation.