The first heat pumps to pass the U.S. Department of Energy's Cold Climate Heat Pump Challenge might be in customers' homes by the end of the year. The DOE's challenge to industry was to build ...

U.S. MANUFACTURING PLANS: The Mitsubishi Electric Automotive America factory in Maysville, Kentucky, will be retooled to build Mitsubishi Electric variable-speed compressors, which are used in ...

TOKYO--(BUSINESS WIRE)--Mitsubishi Electric Corporation (TOKYO:6503) announced today that it will invest U.S.$ 143.5 million to retrofit a U.S.-based factory to make variable-speed compressors ...