Buildings
Water heating uses a lot of energy, and consequently costs a lot of money and creates a lot of pollution. The heat pump water...
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Water heating uses a lot of energy, and consequently costs a lot of money and creates a lot of pollution. The heat pump water...
The energy efficiency, cost savings, and versatility of heat pump water heaters (HPWHs) make them a clear choice for the environment and households across...
Big news for clean air last week. The Bay Area Air Quality Management District (BAAQMD) adopted amendments requiring the elimination of nitrogen oxide (NOx)...
Central heat pump water heaters (CHPWH) present a tremendous opportunity to reduce the substantial energy used in water heating and can act as giant...
Heat pump water heaters (HPWHs) are a key technology for a zero-emissions 21st century. They are 2–4 times more efficient than fossil gas or...
You’ve heard of tree huggers? Well, on October 26, the Advanced Water Heating Initiative and hundreds of other organizations will celebrate another cylindrical climate...
It’s Drive Electric Week! The annual event to celebrate, try out, and transition to electric transportation runs from September 23 – October 2. CleanTechnica...
Last fall I wrote about how 120 volt heat pump water heaters were just about to come out on the market. Well, they’re finally...
I’m a big evangelist for hang-drying laundry. It’s the original form of solar energy, in which you use the sun to dry your clothes...
“The power of vested interests is vastly exaggerated compared with the gradual encroachment of ideas.” — John Maynard Keynes The city of Eugene, Oregon,...
For the second year in a row, my family embarked on a massive EV road trip. Five of us — my wife, 3 year-old,...
