Verified: 15 April 2026 05:30 am IST
Industry: Electricity Distribution (State PSU)
Jurisdiction: Tamil Nadu, India
Primary Regulator: Tamil Nadu Electricity Regulatory Commission (TNERC)
Important Safety Warning: Beware of the massive “Disconnection SMS Scam.” Scammers frequently send SMS or WhatsApp messages stating: “Dear Consumer, your electricity power will be disconnected tonight at 9:30 PM because your previous month’s bill was not updated. Please call our officer immediately.” This is a scam. Authentic TNPDCL/TANGEDCO staff will never send alerts from a personal 10-digit mobile number, nor will they ask you to download screen-sharing apps or pay via personal UPI links.
Level 1: Customer Support (Minnagam & Initial Complaint)
How to complain: Register your complaint (power outages, billing issues, transformer faults) directly via the TNPDCL official web portal, or by calling their centralized 24/7 “Minnagam” hotline at 94987 94987. (Note: The old 1912 number has been deactivated and merged into this new service).
Availability: The Minnagam hotline and emergency outage reporting operate 24x7.
Timeline: Standard service requests must be acknowledged immediately. Minnagam aims to dispatch local field staff for supply issues within a few hours and resolve billing complaints within 7 working days.
Source Verification: TANGEDCO Minnagam Helpline Details
Level 2: Internal Escalation (Executive Engineer)
Who to contact: If your Level 1 Minnagam ticket is closed without a fix, you must formally escalate to the Internal Grievance mechanism. You must submit a written complaint to the Assistant Executive Engineer (AEE) or the Executive Engineer (EE) of your specific local section office.
Timeline: Under TNERC guidelines, the section officers must resolve escalated billing and supply disputes within 15 to 30 days.
Source Verification: TNPDCL Consumer Grievance Portal
Level 3: Consumer Grievance Redressal Forum (CGRF)
Authority: If the Executive Engineer rejects your claim or fails to resolve the issue, you must file a formal petition with the Consumer Grievance Redressal Forum (CGRF). TNPDCL has established CGRFs at every Distribution Circle, headed by the Superintending Engineer (SE), specifically to act as quasi-judicial bodies for consumer electricity disputes.
Portal/Contact: You must submit your grievance in writing or via the online CGRF portal to the Chairperson (SE) of your respective district’s Distribution Circle.
Timeline: Following recent TNERC amendments, the CGRF is legally mandated to complete the enquiry and pass an order within 30 to 45 days of receiving your petition.
Source Verification: TNPDCL CGRF Petition Entry
Level 4: Tamil Nadu Electricity Ombudsman
Pre-Litigation: Do not use the e-Jagriti consumer court portal, the National Consumer Helpline (NCH), or CPGRAMS. Standard consumer courts and central portals do not have jurisdiction over statutory electricity disputes unless the Ombudsman process is completely exhausted.
Court/Arbitration: If you are aggrieved by the order of the district CGRF, or if they fail to issue an order within the stipulated 45 days, you must file an appeal representation to the Tamil Nadu Electricity Ombudsman appointed by the TNERC (located at the SIDCO Corporate Office Building in Guindy, Chennai).
Timeline: You must file the appeal to the Ombudsman within 30 days from the date of receiving the CGRF order.
Source Verification: Tamil Nadu Electricity Regulatory Commission (TNERC)
Community Action: Is TANGEDCO/TNPDCL demanding massive arrears for a faulty meter, or are you looking for the correct template to file a case with your local district CGRF? Reply below (do not share your passwords, bank details, or your exact Consumer Numbers), and our citizen.complainthub.org community will point you to the right resources!