The village of Gibárt lies in Borsod-Abaúj-Zemplén County along the Hernád River, 58 kilometres from the river mouth. Designed in 1901, built in 1902 and put into operation in 1903, a diversion-type hydropower plant can be found here.
The village of Felsődobsza lies in Borsod-Abaúj-Zemplén County along the Hernád River, 84 kilometres from the river mouth. Built in 1906, put into operation in 1911 and reconstructed in 2012-13, a diversion-type hydroelectric power plant is located here.