⚡ 800 Units Electricity Bill in India
State-wise monthly cost comparison · FY 2025-26 · All major DISCOMs
₹2,426
Cheapest (Tamil Nadu)
₹4,969
Avg (7 states)
₹6,440
Priciest (Karnataka)
📊 800 Units Bill — 7 States
Includes fixed/demand charge. Residential domestic category. FY 2025-26 SERC tariff orders.
| State | DISCOM | Monthly Bill | Full Rates |
|---|---|---|---|
| Delhi | BRPL/BYPL/TPDDL | ₹4,222 | Full rates → |
| Maharashtra | MSEDCL | ₹6,433 | Full rates → |
| Karnataka priciest | BESCOM | ₹6,440 | Full rates → |
| Tamil Nadu cheapest | TANGEDCO | ₹2,426 | Full rates → |
| Uttar Pradesh | PVVNL/DVVNL | ₹5,434 | Full rates → |
| Gujarat | DGVCL/MGVCL | ₹3,494 | Full rates → |
| Rajasthan | JDVVNL/AVVNL | ₹6,331 | Full rates → |
🧮 Calculate Your Bill
Full Calculator — all states, appliance-wise, solar ROI →🏠 Who Uses 800 Units per Month?
Typical household: Multiple ACs 10+ hr, water heater, large family. 4BHK bungalow or small commercial.
💡 Tips to Reduce a 800-Unit Monthly Bill
- →At your consumption level, a 3kW solar rooftop pays back in 3–4 years and may earn credits.
- →Inverter ACs auto-reduce power once target temperature is reached — worth upgrading if you have old ACs.
- →A 5-star geyser vs 3-star saves ₹800–1,200/year at your usage level.
- →Smart thermostats (Honeywell T6, Sensibo) cut AC runtime 15–20% with minimal discomfort.
❓ FAQ — 800 Units Electricity Bill India
How much is the electricity bill for 800 units per month in India?
The bill for 800 units varies by state. Tamil Nadu: ₹2,426, Gujarat: ₹3,494, Maharashtra: ₹6,433, Delhi: ₹4,222, UP: ₹5,434, Karnataka: ₹6,440, Rajasthan: ₹6,331. National average across major states: approximately ₹4,969/month including fixed charges.
Which state has the cheapest electricity at 800 units?
Tamil Nadu (TANGEDCO) has the cheapest electricity at 800 units — ₹2,426/month. Gujarat is the second cheapest at ₹3,494/month. These states benefit from government subsidies and relatively lower state electricity taxes.
Which state has the most expensive electricity at 800 units?
Karnataka has the highest bill at 800 units — ₹6,440/month. High electricity rates in Karnataka reflect higher cross-subsidies, distribution infrastructure costs, or higher state VAT on power.
How do I reduce my 800 units/month electricity consumption?
At your consumption level, a 3kW solar rooftop pays back in 3–4 years and may earn credits. Inverter ACs auto-reduce power once target temperature is reached — worth upgrading if you have old ACs. At your consumption level, the biggest gains come from: AC efficiency and solar rooftop if applicable.
What is the fixed charge in the electricity bill and why do I pay it even if I use less?
The fixed/demand charge is a monthly fee paid regardless of consumption — it covers grid maintenance, transformer costs, and distribution infrastructure. It ranges from ₹20–₹125/month depending on your state. For 800 units/month consumers, the fixed charge is 79 on average across states.
🗺️ Your State Calculator
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