Contributing to environmental sustainability
We are constantly working to improve our energy-management systems, by investing in steam cogeneration and waste-heat recovery plants, producing solar electricity, and optimally utilising the energy generated by our own processes.
In order to drive energy efficiency and reduce our environmental footprint, we have been implementing the following initiatives:
Waste-heat recovery (WHR) systems
To reduce our dependency on power generated from fossil fuels, we have been investing in waste-heat recovery systems that enable us to reduce our carbon footprint.
~131 MW
Waste-heat recovery power generation capacity
~59 MW
Waste-heat recovery steam generation capacity
Solar energy
Beyond waste-heat recovery, we also made investments in solar power plants. Building on our progress in solar-power adoption, we expanded our solar capacity from 3 MW in 2021 to 16.6 MW in 2022.
16.6 MW Solar-generated electricity capacity
Flue-gas desulphurisation (FGD) systems
We have made significant investments in flue-gas desulphurisation systems at many of our calcination facilities to reduce sulphur-dioxide emissions and meet all regulatory requirements for air-quality standards.
5 Flue-gas desulphurisation plants