ACB (India) Ltd. (formerly known as Aryan Coal Benefications Pvt. Ltd.) was incorporated in 1997 under The Companies Act, 1956. In 1999, the company had started its first coal washing plant at Dipka, Korba (Chhattisgarh) with an installed capacity of 1 MTPA. Presently the company alongwith its subsidiaries is operating coal washing plants having capacity of around 58 MTPA. The company is operating Reject Coal based Thermal Power Plant with an installed capacity of 30MW in Chakabura, Korba (Chhattisgarh). Company is also operating 15MW Wind Power Generation Units in Sangali, Maharashtra.