Terms
Use this calculator to estimate household electricity costs.
Rates as per TNPDCL, October 2026Site operator
TNEB Electricity Bill Calculator is operated by JAGC (Just Another Game Company), Chennai, India. Contact: [email protected].
This site is hosted on Cloudflare Pages and uses Google AdSense.
Estimates and payment
Results are estimates for ordinary Tamil Nadu domestic LT I-A consumption. They exclude arrears, deposits, late-payment charges and account-specific adjustments. Use your official electricity bill for payment.
Your inputs
Check your units, billing period and appliance settings. Appliance presets are starting estimates. Actual consumption depends on your appliances and use.
Independent service
Not affiliated with TNPDCL or TNERC. This site does not collect electricity payments or access consumer accounts.
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Questions and corrections
Email [email protected] with questions or calculation corrections.