“…As a result, in 2018, already 12 EU countries had active EEOSs (Austria, Bulgaria, Denmark, France, Ireland, Italy, Luxembourg, Malta, Poland, Slovenia, Spain, UK), while another 3 were intending to start shortly (Croatia, Greece, Latvia) [5]. In April 2020, there were 16 active EEOSs in the EU Member States and the UK, with other countries still planning implementation [6]. EEOS is used relatively rarely compared to all the policy instruments used to comply with the target set out in EED.…”