Energy Efficiency Network ChePap Rhein-Ruhr - Renewed Success 18 Nov 2020 Press Packagin… Mitsubishi HiTec Paper and 13 other companies from the chemical and paper industry in North Rhine-Westphalia save a further 113 million kilowatt hours of energy and thus over 36,000 t of CO2 per year. Read more about Energy Efficiency Network ChePap Rhein-Ruhr - Renewed Success Log in or register to post comments Tags Network ChePap Rhein-Ruhr