VaCom’s EnergyDashboard System cuts energy usage at a California warehouse by 39%.
The “Cool Switch” Program,” launched on March 2, ranks natural refrigerants higher than synthetics.
ASHRAE signed an agreement with U.S. Dept. of Energy on various energy efficiency considerations, including refrigerant transition.
Vermont joins California and Washington in adopting former EPA rules prohibiting high-GWP HFCs in certain applications.
Dave Sweet has made Sanden units, which supply space and domestic water heating, part of his very green Connecticut home.
Stone Mountain Technologies plans to debut compressor-free home units, triggered by natural gas, in early 2021.