The Institute of Renewable Energy (IEO) has released the latest update of the database “Photovoltaic project in Poland”. It turns out that the development of PV projects is unimpeded and there is still interest of investors and developers in this field. The dynamics of photovoltaic projects development is important in the context of RES auctions. According to IEO, in this year's auction for photovoltaics there will be as strong competition as in the previous one.