APTransco came into existence on 1.02.1999 as a consequence of restructuring of the erstwhile AP State Electricity Board (APSEB) to look after Trans-mission of Electricity in Andhra Pradesh.   From Feb 1999 to June 2005 APTransco remained as Single buyer in the state - purchasing power from various Generators and selling it to DISCOMs in accordance with the terms and conditions of the individual PPAs at Bulk Supply Tariff (BST) rates. Subsequently, in accordance with the Third Transfer Scheme notified by GoAP, APTransco has ceased to do power trading and has retained with powers of controlling system operations of Power Transmission    NEWS  WHAT'S NEW   Online Tenders APTRANSCO Organization chart APTransco bags Power award for 2008 T.O.Os ERP User Manuals APTRANSCO ARR and MYT for 2nd control period SLDC ARR and MYT for 2nd control period APERC passed Order on Transmission Tariffs (2009-2014) APERC passed Order on Wheeling Tariffs (2009-2014) & Retail Supply Tariff (2009-2010) More...  COMPANY INFORMATION Financials Organisation Structure Employee Details Merit Order Reports Purchase Manual  CUSTOMER INFORMATION Supply Conditions Tariff (HT& LT) wef 1-4-2008 Application Form for Intra State Long Term Open Access  ACTIVITIES INFORMATION Tender Information Project Status IBSS & Ex-Ante Price Signals Right to Information Act. 2005      TECHNICAL INFORMATION Performance Highlights District Supply Position Power Supply Position Energy Loss Reduction Transmission Losses Global Energy Accounting