I sought help from a panel of home efficiency experts to get a clear idea of what defines passive solar design and how to use it effectively to stay comfortable and save energy. According to ...

When it comes to energy efficiency ... they’ve adopted at home—everything from solar retrofits to low-carbon building materials to passive design approaches such as extra insulation, shading ...

In California all new homes must have state-of-the-art insulation, high efficiency windows and super-duper mechanical systems ...

Researchers at Sohag University in Egypt have developed a passive ... the solar panel at a tilt angle of 30 degrees,” they stressed. “This is likely ascribed to the fact that the energy ...

Essentially, a passive house is designed to be energy efficient, healthy and comfortable, Ingui said. This is accomplished with design elements ... on a site to reduce solar gain,” Ingui said ...