Transmission Corporation of Andhra Pradesh Limited

GST IN:37AABCT0088P1ZU

(A Government of Andhra Pradesh Undertaking & An ISO 27001-2022 Certified Company)

Contacts e-office email TOO SLDC Reports

Services

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Business
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Generator Connectivity
Power generators located in Andhra Pradesh may connect to the AP Transco grid. npdf.png
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Bulk Load Consumers

Bulk load consumers may know the status of their EHT supply request made to a Discom. npdf.png

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Intra State Open Access Users
Users (Generators/Traders/Consumers) already having grid connectivity permit may apply here for long-term lease of grid lines to APTransco irrespective of voltage level. For short-term lease apply to AP SLDC. npdf.png
Transmission Losses Applicable OA

Transmission losses March26

Latest Merit Order

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Inter State Open Access Users
Inter-state users (Generators/ Traders/ Consumers) intending to transmit power ( short-term/ medium-term/ long-term) through central grid require a No Objection Certificate (NOC) from APTransco. npdf.png

Transmission Losses Applicable OAnpdf.png

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Vendor Management
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Vendor Registration
Manufacturers register with APTransco to supply material. You may also renew the registration.npdf.png
Vendor Instructions Please Contact 9494073640
Vendor Registration <- for login credentials
Login  please read the instructions before login
Approved Vendor List
Validity Expired Vendors List
Approved manufacturers list1
Blacklisted Companies
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Contractor Registration
Contractors may register with APTransco for executing works. Registration may be renewed every 5 years.
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