HYDERABAD: Another 540 MW power will be added to the State in April, taking the total installed capacity to 17,050 MW, according to TS Transco chairman and managing director Devulapalli Prabhkar Rao.Speaking to Express on Wednesday, he said that two units (2X270 MW) of Bhadradri Thermal Power Plant will be operational by April. The remaining two units (2X270 MW) of Bhadradri will start functioning from December end.