
Spotlight Article:
A New Chapter Begins
After over 35 years of providing relevant, technical content to the building performance and weatherization communities, Home Energy will end its run after this issue. Starting with the Spring 2020 issue, the magazine will be called the ...
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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’... [continue reading]

Editorial: Free Electricity
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]

Editorial: The Discreet Charm of Attics and Crawl Spaces
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]

Editorial: VW Isn't the Only One That Circumvents
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]

Editorial: Twenty-First-Century Energy Efficiency—with Carbon on Our Minds
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]



Building Performance Journal Editors
Our Blog Has Moved
Thanks for your interest in contributing a blog to the Building Performance Journal (formerly Home Energy magazine). We’re ...


Jim Gunshinan
Is Energy Efficiency an American Value?
Energy efficiency is good for the economy, good for families, good for workers, and good for the environment.


