2017 (36.01 tonCO 2 eq/kboe). This reduction already makes it possible to achieve the 2021 target, but Eni is nonetheless set on pursuing an improvement of at least 2% per annum in coming years as well. In addition to the upstream results already mentioned, this reduction was also made possible by a reduction in the emission intensity of refineries even with an increase in the performance index of EniPower. In 2018, Eni invested about €10 million in energy efficiency projects, which, once in full operation, will yield energy savings of 313 ktoe/year, amounting to a reduction in emissions of around 0.8 million tonnes of CO