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To do this, we produce steel with the most sustainable and efficient production system, in electric arc furnaces that reduce emissions by 9 times compared to production in conventional blast furnaces. In addition, our facilities and processes are adapted to ensure the maximum reuse and recovery of our waste and improve our energy efficiency. In this way we avoid the consumption of 16,700 GWh each year, which is equivalent to saving the energy consumption of a city of 5.1 million inhabitants and we also avoid consuming 17 million cubic meters of water, which is equivalent to the water consumption of a city of 350,000 people.
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CELSA Group aspires to excellence in environmental management.That is why in recent years we have worked to implement in all our headers the most demanding management systems such as the European EMAS Registry or participate in the Climate Action Program of the World Steel Association.

“We want to be part of the solution to the problem of climate change and that is why we are already a low-emission company and we have set the goal of reducing scope 1 and 2 emissions by 50% in 2030 and being Net positive in 2050”

Environmental Policy
Environmental Principles
Efficient water management
waste management
Celsa largest circular supply chain in Europe
Celsa Group assessment
Celsa Group circularity and sustainability report