At the national level, the limitation and reduction of emissions will be achieved through the application of the GHG Emissions Certificates Commercialization Scheme, hereinafter referred to as EU ETS, the objective set at the European level being -21% in 2020, compared to the hypothetical level of emissions from the sectors EU ETS from 2005 and by applying the provisions included in Decision no. 406/2009/EC. For Romania, the established objective represents an increase in emissions by +19% in 2020, compared to the level of emissions related to the sectors regulated by this Decision in 2005.