Published: 13. 8. 2020 In category: News All news Feed-in system in first half of 2020 At the end of June 2020 Slovenian feed-in system included 3.854 power plants with a combined installed capacity of 411,4 MWe. he total electricity production within the support system increased by 1,6 % compared to the same period in 2019 (H1 2020 vs. H1 2019). The difference in support payments was positive by 2,7 %. More information in Periodic Report.