
SIEA said in a statement, "We are launching a brand new program with new conditions, a new list of equipment and a list of authorized contractors." Under the Greenhouse Program, project developers are entitled to a one-time subsidy of 50 percent of the total cost of purchasing and installing a renewable energy system or heat pump. The subsidy can be up to €3,400 for heat pumps, up to €1,500 for photovoltaic panels and biomass systems, and up to €1,750 for solar collectors.

Since its launch in 2015, SEIA has subsidized more than 53,000 installations to the tune of approximately €111 million. IRENA reports that Slovakia's installed PV capacity will be around 537 MW by the end of 2022, the same as the previous year.