One of the most important things that we like to talk about in Blue and Green Tomorrow is how everyday home choices influence ...

If you aren’t familiar with heat pumps, there’s no time like the present to change that. California has announced it will ...

Federal incentives for home energy improvements are running out at the end of the year, so it’s decision time for anyone who has been thinking about a heat pump. The right decision can depend on where ...

Around 36,000 schools in the U.S. are in need of updated heating and cooling systems, according to the Government Accountability Office. Many students are trying to learn in environments that are too ...

Researchers in Italy have designed a novel carbon dioxide heat pump that can work with photovoltaic-thermal energy, a finned coil heat exchanger and a U-tube borehole heat exchanger. Their experiment ...

Scientists in China have developed an optimized energy management strategy for a wind-PV hybrid heat pump system that uses both thermal and electric energy storage. Using different seasonal ...