It is estimated that the contribution will avoid the emission of 30.6 million ktCO2eq. into the atmosphere in the period 2014 – 2030. 2. Increase of energy. efficiency and saving. Energy (Other sectors: commercial. /institutional, residential, agriculture). It is estimated that the contribution will avoid the emission of 700 thousand ktCO2eq. into the atmosphere in the period 2014 – 2030. 3. Less carbon intensive ground transportation. Energy (Combustion, moveable sources, land transportation).