In the summer of 2024, AHP 5HL s.r.o., a subsidiary of the ADI Group, completed a major private project of rooftop photovoltaic power plants (PV plants) in the city of Chomutov. The installation was carried out on the roofs of 34 heat exchanger stations, and the total capacity of the system reached 1.1 MWp. The project was supplemented by 1 MWh of battery storage, which provides greater flexibility in the use of the energy produced.