California Residential Retrofits: Ten Important Lessons Learned
The potential for reducing energy consumption and greenhouse gas emissions through retrofitting existing homes offers major incentives for future work.
An inexpensive process for adding reflective coatings to rooftops saves energy and lives. [continue reading]
My company has been in the HVAC business for eight years. Last year, our crews passed the 100- mile mark—they sealed their 100th mile of ductwork. They ... [continue reading]
A home with a poor duct system can't be energy efficient no matter how tight or well-insulated it is. [continue reading]
Crawlspace Condensation Q:I was called to a doublewide mobile home to investigate a problem with a 4- year-old duct system (the original duct system was ... [continue reading]
As weatherization consultants and trainers, we see many kinds of problems in different homes. A few years ago, we received a call to solve an unusually high bill complaint. ... [continue reading]
If you were shopping for a home and found one that was well-built, comfortable, had lower-than-average monthly energy costs, and required no additional income to pay for it, would you stop shopping? [continue reading]
An abandoned inner-city building gets a second life as a ten-unit affordable cohousing project. What's more, the makeover used green products and materials and energy-efficient building practices and appliances. [continue reading]
I've had a decades-long love affair with dumb, passive houses. Passive. As in do-nothing. I love the design challenge ...
The U.S. Department of Energy recently announced the release of a new online simulation tool that provides free, targeted ...