The world's largest CO2-based seawater heat pump has begun operations at the Port of Esbjerg in Denmark. This technology, developed by Swiss company MAN Energy Solutions, represents a step towards the ...

How can CO2 actually help us keep the planet cooler? When it's the refrigerant in a heat pump! And these heat pumps can warm your house while they heat your water. All while being more than twice as ...

For the home heating and cooling technology known as the heat pump, this means big potential savings both for carbon emissions and for utility bills. Recently, I’ve been looking at two different ...

In commercial refrigeration systems, the practice of heat reclaim and/or recovery is a proven — albeit under-used — strategy for reducing energy consumption in food retail facilities. Today, with ...

Germany’s Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) says rising CO2 prices could make PV-powered heat pumps the most cost-effective choice for residential heating in the country, ...

In the face of energy cost swings and the desire to run cleaner and more efficiently, more homeowners are raising the stakes on their heating and cooling tech and their investment in long-term ...

A prophetic discovery in the 1990s has turned into a global effort to remove carbon dioxide from the atmosphere. Companies of all sizes are racing to find the best way to do it. In the 1990s, a ...

Utility British Gas has developed a tool that calculates how much CO2 a UK home can save by switching from traditional home-heating systems to modern heat pumps. The Carbon Cruncher calculator is ...

The U.S. Department of Energy (DOE) has announced $38.8 million in funding for 25 projects across 17 states to research and develop high impact building technologies and practices for decarbonizing, ...