ČEZ is the largest energy corporation in Czechia as well as in the whole of Central and Southeast Europe. ČEZ is Czechia’s largest producer of electricity, also delivering gas, heat, and decentral energy solutions to its customers. ČEZ is the core of CEZ Group, a large group of businesses whose varied activities range from the extraction of raw materials to generation, distribution, and trading to telecommunications, information technology, nuclear research, the design, construction, and maintenance of energy facilities, or the processing of coal combustion products. CEZ Group is also involved in other activities related to electricity generation. Being active in science and innovation, it is the region’s leader in the development of smart grids and electric vehicles.