Jan Wurzbacher (left) and Christoph Gebald (right), the directors & founders of Climeworks, pose at a balcony of their office at Technopark in Zürich. Climeworks is a spin-off of the Swiss Federal Institute of Technology (ETH) in Zürich, Switzerland. They developed a new technology for efficiently capturing CO2 out of ambient air. The company claims that the captured CO2 enables the production of carbon-neutral renewable fuels allowing for efficient storage of renewable energies.