TN State Electricity
Tamil Nadu Electricity Bill Calculators
Select your power board in Tamil Nadu to calculate residential and commercial power bills using the latest tariff orders.
2025–27 Tariff
TNEB / TANGEDCO
Tamil Nadu Generation and Distribution Corporation
TANGEDCO (formerly TNEB) provides electricity across the state of Tamil Nadu with bi-monthly billing cycles and a government subsidized first 100 units free scheme.
Billing Cycle: bimonthly
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