100 units electricity bill in Telangana
A home in Telangana that uses 100 units a month pays about ₹343 on today’s TGERC tariff (order of 30 March 2026). That is ₹3.43 a unit, with all the charges our calculator adds.
- ₹343 a month
- ₹3.43 a unit
- TGSPDCL, TGNPDCL
How the 100-unit bill adds up
| Slab (units) | Units × rate | Amount |
|---|---|---|
| 1–50 | 50 × ₹1.95 | ₹97.50 |
| 51–100 | 50 × ₹3.10 | ₹155.00 |
| Energy charge | ₹252.50 | |
| Fixed charge | ₹20.00 | |
| Customer charge | ₹70.00 | |
| Bill | ₹342.50 | |
Urban home, default options of the Telangana calculator, monthly bill. Source: TGERC Retail Supply Tariff Order FY 2026-27 (order dt 30-03-2026) - Tariff Schedule.
What changes the bill
- Unit 101 adds about ₹112 on its own: above 100 units the bill moves to higher rates. Stay at 100 units or below if you can.
- At 50 units the bill is ₹158; at 150 units it is ₹690.
Where 100 units sit in the Telangana slabs
The 100 units cross 2 slabs. The last 50 units are in the 51–100 slab, at ₹3.10 a unit. Each extra unit in this slab costs that much.
The first 50 units cost ₹1.95 each.
Of the bill before any scheme, the energy charge is 74%, the fixed charge is 6%, other lines is 20%.
100 units a month is about 3.3 units a day. The bill is about ₹11 a day.
100 units a month in nearby states
100 units a month, priced under each tariff in the region. Telangana is number 2 of 7, from the lowest bill.
| State or UT | Bill a month | Average a unit |
|---|---|---|
| Tamil Nadu | ₹0 | ₹0.00 |
| Telangana | ₹343 | ₹3.42 |
| Andhra Pradesh | ₹370 | ₹3.69 |
| Puducherry | ₹396 | ₹3.96 |
| Lakshadweep | ₹405 | ₹4.05 |
| Kerala | ₹465 | ₹4.65 |
| Karnataka | ₹467 | ₹4.67 |
Urban home, 2 kW, the calculator’s default options, with each state’s own free-unit schemes. States that bill every two or three months are shown per month.
What this figure includes
- True-up recovery from Nov 2026 bills (Rs 0.30 then 0.50/unit on 1/12 of your FY 2022-23 / 2023-24 units) depends on past use and is not included.
- Electricity duty and FSA not included.
Other bills in Telangana
100 units in nearby states: Tamil Nadu, Karnataka, Kerala, Andhra Pradesh, Puducherry, Lakshadweep.
Questions
How much is the electricity bill for 100 units in Telangana?
About ₹343 for 100 units a month on the Telangana tariff, with the calculator’s default options. Your load, phase and any monthly fuel charge can change it.
What is the per unit rate for 100 units in Telangana?
The average is ₹3.43 a unit, with all charges. The last units are charged at ₹3.10 each in the tariff.
How many units a day is 100 units a month?
About 3.3 units a day. One unit is one kWh: a 1,000-watt load for one hour.
How do I lower a 100-unit bill?
Stay at 100 units or below: the bill jumps above that. Use the appliance calculator to find what uses the most power.