At Lawson Ice Arena, the heat generated at the evaporation coils of the arena's ice machine is transferred to water circulating through a closed-loop system. The heated water is sent to a heat ...

A while back, I addressed the energy savings potentials behind a drain waste heat recovery heat exchanger. It has the potential of reducing energy consumption of residential applications by as much as ...

In the VRF market, heat recovery has established itself as an essential feature for many different types of commercial buildings. According to a recent survey conducted by myCLEARopinion Insights Hub, ...

IRVINE, CA., Sept. 04, 2025 (GLOBE NEWSWIRE) -- Clean Energy Technologies, Inc. (Nasdaq: CETY) (“CETY” or the “Company”), a clean energy technology company delivering scalable solutions in power ...

Full of trains, electronics and people packed in like sardines, subway tunnels are pretty warm places. In theory, all that heat could present an untapped source of energy, if only it could be captured ...