ETH-Zurich spin-off Climeworks is looking to filter carbon dioxide out of the ambient air and sell it to major customers such as greenhouses at competitive prices. The first pilot plant is up and running and the equipment is expected to filter up to 1,000 tons of carbon dioxide out of the air a year by 2014.
At next week's Intersolar conference in San Francisco, imomec, imec's associated lab at the Hasselt University, and Solliance, the European consortium that focuses on thin-film photovoltaic solar energy, will present a CZTSe-based solar cell with 9.7 percent efficiency.
General Motors and Honda announced a long-term, definitive master agreement to co-develop next-generation fuel cell system and hydrogen storage technologies, aiming for the 2020 time frame. The collaboration expects to succeed by sharing expertise, economies of scale and common sourcing strategies.
A Centre for Power Electronics that will focus on delivering the underpinning science and engineering behind many low carbon technologies from electric vehicles to renewable energy generation and distribution has been launched thanks to funding of GBP18 million by the Engineering and Physical Sciences Research Council (EPSRC).
Since 2005, the European Union has co-financed 22 projects in 58 cities in the scope of the EU CONCERTO initiative. The objective of these projects is to build and renovate buildings in an energy efficient manner and to utilise renewable energy sources in an intelligent mix. This is a commitment that pays off, as was demonstrated in Brussels at the EU Sustainable Energy Week.
Until now, scientists have assumed that keeping livestock on large steppe grassland contributes to the constantly growing nitrous oxide concentration in the atmosphere and thus to global warming. But now the opposite has been proved: Klaus Butterbach-Bahl's team of five from the Karlsruher Institute of Technology (KIT) have shown that animals grazing on steppe and prairie areas can actually reduce greenhouse gas emissions.
What do the cities of the future look like? What role do they play for global climate change? What influence does the German energy transformation have worldwide? These questions are in the centre of the 2nd Global Sustainability Summer School on 'COMPLEX(C)ITY - Urbanization and energy transition in a changing climate' taking place from 1 to 12 July.