Tata Steel aims to complete decarbonisation journey at its plant in the UK in next three years, the company’s CEO T V Narendran said. As part of its decarbonisation plan, the company will shift to low-emission electric arc furnace (EAF) process from the blast furnace (BF) route which is nearing the end of life in the next couple of months. India-headquartered Tata Steel owns the UK’s largest steelworks of 3 million tonne per annum (MTPA) at Port Talbot in South Wales and employs around 8,000 people across all its operations in that country.