Researchers from the University of New South Wales (UNSW) in Australia have investigated how excess solar power from rooftop PV installations can be used for solar pre-cooling and pre-heating (SPCaH) ...

Solar power has been so successful in the Outback, the country is considering literally giving away power for free.

This story originally appeared in the Idaho Press. Idaho Power is looking to make sizable adjustments to the level at which solar users in the state are compensated for the extra power they generate.