Over the next two years, homebuilder Lennar is working with Dandelion Energy on one of the largest residential geothermal ...

If you're building or renovating, passive solar design can make your house easier to keep comfortable. Our panel of experts tells you more.

Scientists in Australia have shown how pre-cooling and pre-heating could be implemented in Australian buildings with the ...

Researchers from Germany's Fraunhofer Institute for Solar Energy Systems ISE have investigated how existing multifamily houses (MFHs) using radiator heating systems may be retrofitted with heat ...