The district heating system of International Power Opatovice, a.s. presents (from the point of view of its extent as well as its heat rate) one of the largest interconnected district heating systems in the Czech Republic. We supply heat to cities and villages, such as Hradec Králové, Pardubice, Chrudim, Lázně Bohdaneč, Rybitví, Čeperka, Opatovice nad Labem and Pohřebačka.