Japan officially began drawing power from a 2-megawatt floating wind turbine off its southwestern coast on Monday, the first of two floating turbine test projects that the country hopes could prove to be a significant source of energy in the post-earthquake/tsunami era.
Shell's announced that it's to go ahead with plans to build the world's largest floating object ever, a platform designed to exploit offshore natural gas fields.
One of the biggest problems with large-scale solar power is the vast amount of land area required. Deserts such as the Sahara have been suggested, but a team from Israel's Solaris Synergy and France's EDF Group have another idea - put them on the water.
Visitors to the Queensland Centre for Advanced Technologies (QCAT) complex in Brisbane can soon expect to be shown around the facility by a floating donut.