Though costly to implement, solar energy offers a clean ... long troughs of U-shaped mirrors focus sunlight on a pipe of oil that runs through the middle. The hot oil then boils water for ...

C hina's plan to build a massive solar power station in space could generate more energy in one year than all of Earth's remaining oil reserves. The proposed 0.6-mile-wide solar array, which will ...

BP is seeking to sell a 50 per cent stake in its solar business as the oil giant attempts to win over activist investor Elliott. Pressure is building on chief executive Murray Auchincloss ...

NCIC said on Sunday that it had signed a power purchase agreement (PPA) for clean energy from the Goulburn River solar farm ... owned renewable energy arm of oil major bp – as hybrid generation ...