During the 1990s, architect Daniela Fenclová worked on several studies of small hydroelectric power plants - in Obříství, Štětí and České Kopiste. The architect developed several variants of the Obříství hydroelectric power plant project. The post-modern playful composition of architectural elements is complemented by a green roof, unusual in its time, on one of the variants. The studies of the hydroelectric power plant by architect Fenclova were not realised.