Total capacity of its 960MW captive power plant has increased to 1080MW. Under the ongoing 2nd phase expansion and with subsequent commissioning of the 10th unit the total capacity of the plant will be 1200MW.

As well as the expansion, the company is planning a 3rd, INR60bn ($1.3bn) expansion which will increase its capacity to 580kt/y and power generation to 1400MW/y.