400 units electricity bill in Odisha
A home in Odisha that uses 400 units a month pays about ₹2,030 on today’s OERC tariff (order of 24 March 2026). That is ₹5.08 a unit, with all the charges our calculator adds.
- ₹2,030 a month
- ₹5.08 a unit
- TPCODL, TPNODL, TPWODL, TPSODL
How the 400-unit bill adds up
| Slab (units) | Units × rate | Amount |
|---|---|---|
| 1–50 | 50 × ₹2.90 | ₹145.00 |
| 51–200 | 150 × ₹4.70 | ₹705.00 |
| 201–400 | 200 × ₹5.70 | ₹1,140.00 |
| Energy charge | ₹1,990.00 | |
| Fixed charge | ₹40.00 | |
| Bill | ₹2,030.00 | |
Urban home, default options of the Odisha calculator, monthly bill. Source: OERC common Order on ARR, Wheeling & Retail Supply Tariff FY 2026-27.
What changes the bill
- One more unit adds ₹6.10.
- At 350 units the bill is ₹1,745; at 450 units it is ₹2,335.
Where 400 units sit in the Odisha slabs
The 400 units cross 3 slabs. The last 200 units are in the 201–400 slab, at ₹5.70 a unit. Each extra unit in this slab costs that much.
The first 50 units cost ₹2.90 each.
Of the bill before any scheme, the energy charge is 98%, the fixed charge is 2%.
400 units a month is about 13.3 units a day. The bill is about ₹68 a day.
What this figure includes
- Prompt payment earns 10 paise/unit off (20 paise for rural homes with correct meters) and 4% off for digital payment; not deducted here.
- Electricity duty and meter rent (Rs 40-60/month) not included.
Questions
How much is the electricity bill for 400 units in Odisha?
About ₹2,030 for 400 units a month on the Odisha 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 400 units in Odisha?
The average is ₹5.08 a unit, with all charges. The last units are charged at ₹5.70 each in the tariff.
How many units a day is 400 units a month?
About 13.3 units a day. One unit is one kWh: a 1,000-watt load for one hour.
How do I lower a 400-unit bill?
Use the appliance calculator to find what uses the most power.