A communication has been sent to APTRANSCO requesting it to share information on the same. Share Via Email | A+A A- By Express News Service VIJAYAWADA: APTRANSO’S initiative of mapping power network based on ArcGIS (geographical information system), to manage and maintain transmission and distribution network in an efficient manner, is set to become a role model as the Southern Regional Load Despatch Centre of Power System Operation Corporation (POSOCO), a government of India enterprise, deciding to replicate it for the entire southern region. Thology will help power grids to monitor in real time the operations right from overloading to areas prone to risk during natural calamities.