⚡ How to Calculate Delhi Electricity Bill (Quick Answer)
Delhi domestic electricity follows a 4-slab system. First 100 units at ₹3.55/unit, 101-300 at ₹5.25, 301-500 at ₹8.50, above 500 at ₹12.00. Your bill includes ₹0.35 FAC per unit, ₹75 fixed charge, ₹20 meter rent, and 5% electricity duty.
Delhi Electricity Bill Calculator
BSES & Tata Power · Latest 2026 Tariffs
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Delhi Electricity Tariff Rates 2026 — BSES & Tata Power
Latest domestic and commercial tariff slabs as per DERC order
🏠 Domestic (LT-1A) Slab Rates — 2026
| Units Consumed (kWh/month) | Rate per Unit (₹/kWh) |
|---|---|
| 0 – 100 units | ₹3.55 |
| 101 – 300 units | ₹5.25 |
| 301 – 500 units | ₹8.50 |
| Above 500 units | ₹12.00 |
📋 Fixed Charges (Domestic)
| Charge Type | Amount |
|---|---|
| Fixed Monthly Charge | ₹75 / month |
| Meter Rent | ₹20 / month |
| Fuel Adjustment Charge (FAC) | ₹0.35 / unit |
| Electricity Duty | 5% of energy charges |
❓ Delhi Electricity Bill FAQs
Common questions about BSES & Tata Power billing
What is the current electricity rate in Delhi 2026?
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Delhi follows a 4-slab progressive tariff: 0-100 units at ₹3.55/unit, 101-300 at ₹5.25, 301-500 at ₹8.50, above 500 at ₹12.00. Plus ₹0.35 FAC/unit, ₹75 fixed, ₹20 meter rent, and 5% electricity duty.
How is Delhi electricity bill calculated?
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Delhi bill = Energy Charges (as per slabs) + Fixed Charge (₹75) + Meter Rent (₹20) + FAC (₹0.35 × total units) + 5% Electricity Duty on energy charges. For 200 units: ₹355 + ₹262.50 + ₹75 + ₹20 + ₹70 + ₹30.87 ≈ ₹813.
What is FAC in Delhi electricity bill?
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FAC (Fuel Adjustment Charge) is currently ₹0.35 per unit in Delhi — higher than most other states. It covers fuel cost fluctuations in power generation. FAC is revised quarterly by DERC (Delhi Electricity Regulatory Commission).
Which DISCOM do I belong to in Delhi?
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Delhi has three DISCOMs: BSES Rajdhani (South Delhi), BSES Yamuna (East Delhi), and Tata Power (Central Delhi). Check your electricity bill to see which company you're billed under. All three follow similar tariff structures.
Why is Delhi electricity so expensive?
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Delhi has higher electricity rates due to: (1) High FAC of ₹0.35/unit (compared to ₹0.14 in UP), (2) Progressive slab system that charges more for higher usage, (3) High fixed and meter charges. Rates increase sharply after 300 units, penalizing higher consumption.