BGR Energy Systems has received three sub-station orders worth ₹250 crore in its Electrical Projects Division, according to a press release from the company. The three sub-station orders are on turnkey basis from Tamil Nadu Transmission Corporation Ltd for setting up a 230KV AIS sub-station at Villupuram, 110KV GIS sub-station at Thirumangalam South and 400/230-110 KV AIS sub-station with associated equipment, systems and civil works in Dharmapuri district.