-
Plans unveiled for world's first tidal-power lagoons in the UKIn Depth Six tidal lagoons in Wales, Somerset and Cumbria expected to generate 8% of the UK's electricity
In Depth -
Solar-powered roads could refuel cars as they driveIn Depth Solar Roadways seeks $1m by the end of the month to put its working prototype into production
In Depth -
Solar Impulse II: Swiss pilots to circle globe in solar planeSpeed Read Aircraft unveiled this week has a wingspan greater than that of a 747 but weighs just 1.6 tonnes
Speed Read
