The Elusive Search for an Energy-Efficient Water Heater
My Sunday kayak adventure with my wife and friends on Lake Tahoe was magic. Paddling that beautiful lake relaxed me to the point where, by the time I reached home, I was ready for a ...
A Canadian program tests the efficiency and future potential of residential combined heat and power systems at its residential building test center. [continue reading]
Scientists at Oak Ridge National Laboratory (ORNL) are taking on the second biggest energy user in the home—hot water. One way to minimize water-heating energy is to ... [continue reading]
In many ways, new homes may be experiencing the best of times. But for their hot water distribution systems it can be the worst of times. [continue reading]
Water is an increasingly precious resource that needs to be used more wisely, and there are energy penalties associated with heating and distributing water inefficiently (see “Are You ... [continue reading]
We've come a long way in making hot water more efficiently. The next place to cut waste is in the distribution systems. [continue reading]
A wide range of options exist for ready-to-install, readily certified solar water heating systems. To further heat things up, government and utility incentives are expanding. [continue reading]
Q: It seems like I waste a lot of water while waiting for the hot water to get to my faucet. I have heard that tankless water heaters can ... [continue reading]
There has been a lot of interest of late in the weatherization and broader home performance community in putting a ...
There’s no doubt that building to Passive House standards results in energy consumption that’s about 70 to 80 ...