The cumulative final energy savings due to the implementation of energy efficiency (EE) and renewable energy source (RES) measures in the residential sector amounted to 1,750 GWh by 2020, and the cumulative CO₂ emissions reduction was 273 kt. Compared to the previous year, energy savings decreased by 10% and the reduction in CO₂ emissions by 6%. In 2020, the cumulative final energy savings were 25% and the cumulative CO₂ emissions reduction 2% above the annual target. The 2020 targets were thus achieved. For the second year in a row, the target from the National Energy Efficiency Action Plan (NEEAP) was also achieved.