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...
This is a story of electricity beating gas. In 2021, we decided to fix up a duplex in Cleveland, Ohio, that has been in...
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...
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...
The Inflation Reduction Act of 2022 has been the story of the quarter in the cleantech world. It will do much to shape the...
These solutions - renewable energy, heat pumps, electric vehicles and other electric solutions - are capable of eliminating the majority of global carbon emissions. ...
Heat pumps, hot water heaters, and virtual power plants will do some serious generation-shifting on their own, with or without the Clean Power Plan...