EU-ETS
Scroll down for French and Spanish The European Union Emissions Trading Scheme (EU-ETS) is the largest cap-and-trade scheme in the world. The EU-ETS regulates about half of EUs CO2 emissions. It includes more than 11,000 factories, power stations, and other installations in 30 countries—all 27 EU member states plus Iceland, Norway, and Liechtenstein. The caps for 2020 are set at 21% below 2005 emissions. …