The Rs 27,370 crore project under GEC-III will add 7,872 circuit km of transmission lines and 9,500 MVA of substation capacity, with the first phase expected by FY30. The central government has approved the expansion of the power transmission network in Andhra Pradesh with an investment of ₹27,370 crore under the Green Energy Corridor Phase-III scheme, and the first phase of the project is expected to be commissioned in 2029-30, a government.