Free tool
Electricity bill calculator for Delhi and Noida
Delhi bills stack five telescopic slabs, a fixed charge by sanctioned load, an 8% regulatory asset surcharge and a fuel surcharge that changes every month. Uttar Pradesh uses four slabs and a ₹110 per kW fixed charge. Enter your units and see the breakdown, then add a solar system.
Figures verified on 16 Sept 2026. Every number links to its source on the sources page.
kWh
kW
Printed on the bill.
%
Changes monthly; June 2026 values are preloaded.
kW
0 = no solar.
Estimated bill before subsidy or taxes
₹2,078
- Energy charge (slabs)
- ₹1,500
- Fixed charge
- ₹150
- Regulatory asset surcharge (8%)
- ₹132
- PPAC (17.94%)
- ₹296
- Effective rate
- 5.20 ₹ per unit
DERC energy charges from the FY 2021-22 schedule (the last published order), fixed charges by sanctioned load, the 8% regulatory asset surcharge and the monthly PPAC. Delhi's free-power subsidy (0–200 units free, 201–400 at half price up to ₹800, opt-in) and electricity duty are not applied.
Questions people ask
Sources
- 1.Electricity Tariff for FY 2021-22: Press Note and Tariff Schedule — DERC, 30 Sep 2021
- 2.DERC permits discoms to impose extra surcharge due to rise in fuel purchase costs — ETV Bharat, Aug 2026 (DERC order 10 Aug 2026)
- 3.Electricity rate per unit in Noida & Greater Noida (2026) — noidarent.com, updated Jul 2026
- 4.UPERC retains FY27 power tariffs, raises subsidy and expands EV benefits — Power Peak Digest, 2026
- 5.Delhi Government allocates INR 3,942 crore for power, boosts subsidy and solar push — Energetica India, 2026
- 6.Delhi govt considers giving power consumers option to opt out of subsidy — ThePrint / PTI, 21 Aug 2026