The use of carbon dioxide as a refrigerant continues to draw attention. Every few months, the list of places where the refrigerant is being talked about and tried grows. The ways the refrigerant can ...

An Italian company has developed a system that can store energy from wind, solar and grid electricity by compressing and using CO2 without any emissions. The system draws CO2 from an inflatable ...

You may not know this, but carbon dioxide turns into a liquid when it is submitted to pressure five times that in the atmosphere. The guys from Energy Dome know that and turned this into a crucial ...

Researchers at the Southeast University in China have investigated the possibility of coupling compressed carbon dioxide (CO2) with a combined heating and power (CHP) unit for the storage of solar and ...

As the global energy landscape shifts toward renewable sources, the intermittency of wind and solar power poses a significant challenge to grid stability. A promising solution is emerging in the form ...

ORLANDO, Fla. — The new Danfoss Turbocor® TG490 is the an oil-free, variable-speed, magnetic bearing centrifugal compressor qualified for the use of R-515B, which has an AR5 GWP of 299 and an ASHRAE ...

As nations worldwide accelerate renewable energy adoption, the intermittent nature of solar and wind power creates critical challenges for grid stability. Energy storage systems have emerged as ...

The Power Tank, from Advanced Air Systems, is a compressed CO2 tank with a regulator, hose and fittings that makes the power of an air compressor available virtually anywhere. Ranging from 21- to ...