Greenpeace activists project: "Klimakiller Vattenfall" on the coal power plant Moorburg (Hamburg). The new Vattenfall coal power plant will officially start working the next day (27.02.2015). Vattenfall promised to use the new CCS (Carbon Dioxide Capture and Storage) technology to make Moorburg as clean as possible, but until today CCS is not used in any German coal power plant at all due to its high costs.