who shares her Cleveland Park home with her husband and four children. She wants the unit in their backyard to be “an example that can inspire other people” and show that energy-efficient ...

Lowe Larretta is former lead editor for Forbes Home, covering all things related to home improvement and good design ... energy-efficient windows. This guide will explain some of the most critical ...

When the Canadian engineer Harold Orr and his colleagues began designing an ultra-efficient home ... architecture firm. If homes are machines for living, passive-house design principles offer ...

A natural builder shares tips on building an energy-efficient home ... where they can do the most good with the least amount of effort. By building with conscious design principles, we can ...

Design-wise, it's pretty minimalist, with its two-tone gray and white color scheme blending in with most room ... energy efficiency. While Energy Star tests both whole home and portable ...

It’s getting hot out there. Already this year, people in Thailand, India, Puerto Rico and even Portland, Oregon, have experienced record high temperatures, straining power grids and public health.

No, but the panels listed here aren't the most efficient solar panels ever made -- just commercially available ones marketed for homes ... about the system's design and why they're making ...

These installers are reaching astounding levels of efficiency by taking extra care to design low-temperature ... heat pump performance in the US. Most US home heating systems rely on forced ...