Egypt: A new waste heat recovery system has been inaugurated at Heidelberg Materials Egypt's Helwan Cement plant. The US$30m system is expected to produce 18MW of energy, equating to a saving of 40,000t/yr of CO₂ emissions.

Egypt: A new waste heat recovery system has been inaugurated at Heidelberg Materials Egypt's Helwan Cement plant. The US$30m system is expected to produce 18MW of energy, equating to a saving of 40,000t/yr of CO₂ emissions.