Plan a comfortable, energy-efficient home that saves you money on heating and cooling with passive solar house plans and design basics. Passive solar design begins with the simple idea that you ...

Passive Design Solutions. What Passive Design Solutions does that is different from the usual stock plan vendors is they design the house to meet the PHIUS standard.

For their house to qualify as passive, it couldn't exceed more than 0.6 air changes per hour (ACH). For comparison, a normal house would rack up about 15 to 25ACH.

Airtight and super-insulated, a passive house uses around 90% less energy. When the Canadian engineer Harold Orr and his colleagues began designing an ultra-efficient home in Saskatchewan in the ...

Take, for instance, the $15.2 million “Prairie House” on Miami Beach, a three-bedroom 3,200-square-foot luxury home designed by the Miami architect René Gonzalez.

The house is designed to optimise passive cooling. FR House is one of several projects that CAZA has been working on in the Philippines, including a new building for the Metropolitan Museum of Manila.