Researchers in Spain have developed a dual-condenser air-to-water heat pump that shifts domestic hot water production to daylight hours, maximizing PV self-consumption. The prototype boosted solar ...

Opposition is growing among regional levee commissioners to the Army Corps of Engineers' plan for dual pumping stations on three New Orleans canals, one station to drain neighborhoods and another to ...

An international research team has developed a novel solar-air dual-source heat pump (SAHP) for water heating applications. The system's innovation lies in using a blower fan that enables forced ...