German company Max Bögl Wind AG just finished construction on the world's largest wind turbine, its one of four smaller turbines with the ability to power up to 1000 homes.
Elon Musk was shocked after he heard details of the power crisis in Australia.
Called NEOM, the city will be 33 times bigger than the Big Apple and could become one of the largest cities on earth to run only on renewables.
A Switzerland-based team has successfully designed and erected a prototype for a concrete roof structure that generates solar energy, the first step in a series of similar projects.
From watches to swimwear some companies are using profits from their products to help make the world a better place through giving back to nature and society at large.