Delhi Electricity Bill Calculator
(BRPL / BYPL / TPDDL / NDMC)
Estimate your monthly electricity bill in Delhi using official tariff rates across domestic, commercial, industrial and agriculture connection categories.
Optional — a known flat subsidy/rebate to deduct from the total
Estimated Monthly Bill
Domestic (Individual Connections) · Delhi⚡ 200 units this month · avg rate ₹3.25/unit
Domestic Electricity Subsidy: 100% free up to 200 units. 50% off (capped at ₹800) for 201-400 units. Opt-in required.
DERC (Delhi Electricity Regulatory Commission) · Tariff order dated July 2026
View official tariff order ↗Related Calculators
Electricity Bill Calculator by State
Every Indian state and UT sets its own tariff order — pick yours below for a pre-selected calculator with that state's official DISCOM rates.
Electricity Tariff in Delhi
BRPL / BYPL / TPDDL / NDMC is Delhi's electricity distribution utility, regulated by DERC (Delhi Electricity Regulatory Commission), which sets tariffs across 12 connection categories — domestic, commercial, industrial, agriculture and others — each with its own slab structure and electricity duty rate. Rates in this calculator reflect the tariff order dated July 2026.
View Delhi's official tariff order ↗
Domestic Tariff Slabs — Domestic (Individual Connections)
| Slab (units) | Rate |
|---|---|
| 0 – 200 | ₹3 / unit |
| 201 – 400 | ₹4.5 / unit |
| 401 – 800 | ₹6.5 / unit |
| 801 – 1200 | ₹7 / unit |
| 1201 – above | ₹8 / unit |
Billing type: Telescopic · Meter rent: ₹0 · Electricity duty: 5%
How to Use This Calculator
- Step 1 — Connection Category: Delhi is pre-selected; choose Domestic, Commercial, Industrial, Agriculture or another category — each has its own slab structure and duty rate.
- Step 2 — Monthly Units: Enter the kWh figure from your last bill to see the slab-wise breakdown instantly.
- Step 3 — Fine-tune: For categories billed per kW of sanctioned load, enter your actual contracted load, or open "Customize Tariff & Charges" to match your exact bill.
Frequently Asked Questions
What are the domestic electricity tariff slabs in Delhi?
Under Domestic (Individual Connections) (BRPL / BYPL / TPDDL / NDMC), telescopic billing applies across 5 slabs, from ₹3/unit for the first 200 units up to ₹8/unit for the highest slab.
What is the electricity duty in Delhi?
For Domestic (Individual Connections) in Delhi, electricity duty is charged at 5% of the energy charge. Other connection categories in the state can have a different duty rate — switch categories in the calculator above to see each one.
What is the difference between telescopic and non-telescopic electricity billing?
In telescopic (slab-wise progressive) billing, each unit is charged at the rate of the slab it falls into, so only the portion above a threshold is billed at the higher rate. In non-telescopic billing, crossing into a higher slab means the entire month's consumption is billed at that slab's rate, not just the excess.
Which DISCOM supplies electricity in Delhi?
BRPL / BYPL / TPDDL / NDMC, regulated by DERC (Delhi Electricity Regulatory Commission), is the distribution utility whose tariff order this calculator uses. Rates reflect the tariff order dated July 2026.
Tariff data compiled from Delhi's official DISCOM/regulator tariff order — verify against your own bill before making financial decisions.