Estimate your Telangana home electricity bill from the official tariff: slabs, fixed charge, surcharges, duty and subsidy.
Quick answer
Telangana's domestic slab table depends on your total units for the month. Up to 100 units: ₹1.95 for the first 50 and ₹3.10 for the next 50. From 101 to 200 units: ₹3.40 and ₹4.80. Above 200 units: ₹5.10 up to 200, then ₹7.70, ₹9.00, ₹9.50 and ₹10.00 (FY 2026-27). Eligible Gruha Jyothi households pay nothing up to 200 units.
Rates last checked 9 November 2026 against official tariff orders. Values marked "see your bill" change month to month.
| Item | How it is worked out | Amount |
|---|
Telangana domestic slab rates
| Units per month | Rate per unit |
|---|---|
| 1–50 | ₹1.95 |
| 51–100 | ₹3.10 |
The 100- and 200-unit steps
Because the whole slab table changes when monthly use crosses 100 or 200 units, one extra unit can raise the bill sharply. Try 200 and 201 units in the calculator to see it.
How to use this calculator
- Enter the units from your bill (current reading minus previous reading).
- Copy any monthly surcharge percentage from your latest bill. It changes every month.
- The result is an estimate. Meter rent, arrears, late fees, rebates and rounding are not included.
Want to know which appliance uses the most? Try the Appliance Electricity Cost Calculator and the AC Electricity Cost Calculator.
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Official sources
This calculator is built from official tariff orders and does not rely on third-party wording.