Spreading the Green-Building Gospel
When you’re a green-building consultant, most people assume that your house is as green as possible. While I’ve always wanted to be able to brag about my superefficient home, until recently ...
Domestic hot water heating accounts for 15-27% of the total energy use in a typical Minneapolis apartment building, not counting energy used for lighting and electric appliances. [continue reading]
Every now and then we hear of a case of energy conservation above and beyond the call of duty. Pam Coxon and her husband David have reduced their electricity consumption in their San Francisco house by about 65% over the course of the last two years. [continue reading]
HPC develops new approaches to federal, state and local policies that promote growth in the residential energy efficiency sector through ...
Net-zero energy homes seem to be growing their way out of a purely niche market. The number of zero energy ...