In 2019, the share of renewable energy sources (RES) in the use of fuels in the tertiary sector decreased by 0.7 percentage points compared to the previous year, amounting to 57.2%, which is the lowest value in the period 2013−2019. The decrease was mainly driven by a 0.8 percentage points decline in the use of RES in households. The achieved share of RES lagged behind the indicative annual target value by 3 percentage points. In order to achieve the target of a 61% share of RES in the use of fuels in the tertiary sector in 2020, this share will need to be increased by 3.8 percentage points, which is, on an annual basis, comparable to the growth in the share of renewable energy in 2012, which will be difficult to achieve. The 2020 target is thus not expected to be met.