"But it is a simple process and a proven process. "Moving from blast furnace technology to electric arc technology is an important step, both to decarbonise the industry but also to make it more ...

The outputs of this process are iron and carbon dioxide ... 2.32 tonnes of CO₂ per tonne of steel produced. An electric arc furnace works by generating a high-temperature arc between graphite ...

Why is Tata Steel so important to the town of Port Talbot However, running an electric arc furnaces costs jobs. Put simply, the process requires fewer steps and ultimately fewer people.