Editorial: My Apartment in Tokyo
Every time I visit Japan I learn something new, and my most recent trip was no exception. This time I stayed in an apartment, which exposed me to several new energy-related devices. First, what’...
A curious situation has recently arisen in electricity grids around the world: The wholesale price of electricity has occasionally gone negative. This means that the market will pay customers to use electricity. The grid in ... [continue reading]
You would be professionally remiss if you did not read “Attics and Crawl Spaces” in this issue. The article by Terry Nordbye is a valuable reminder that home performance problems too often begin ... [continue reading]
The outrage against Volkswagen (VW) is justified, but let’s not forget that other manufacturers—a lot of manufacturers—have been circumventing energy and emissions tests for decades. Here are a few ... [continue reading]
After the first oil embargo, in 1973, our nation recognized the need to save energy in a coordinated way. It made sense to designate energy utilities to coordinate energy-saving activities in buildings, because nobody had better ... [continue reading]
Sometimes less water means more energy [continue reading]
Chris Stratton and Wen Lee are a husband-and-wife team living in the Los Angeles area who are DIY converting their ...
By now you have probably heard – as part of this year’s HPC National Home Performance Conference & Trade ...