A Net Zero photovoltaic system is one of the environmentally friendly features of Park Centre Homes at La Posada in Green Valley, Ariz. The development is a collaboration between La Posada and Pepper-Viner Homes, both award-winning for their environmentally friendly designs and initiatives, according to the companies.

Each home is oriented to the homesite to capture the heat of the sun. In addition, the homes will utilize a Net Zero photovoltaic system with the potential to reduce energy costs by more than 85%.