The solar pump in San Isidro ... is also planning to invest in more floating PV projects, as well as hydropower, to improve the water supply for irrigation. It said last year that floating ...

In Lupao, farmers source their water through deep wells, requiring them to use ... breaks down because we can bring the ...

An international research team has developed a novel solar-air dual-source heat pump (SAHP) for water heating applications ... from the surrounding air, as well as solar energy.