Electricity Tariffs in India (2026):
A Complete State-Wise Directory
Compare residential electricity slab rates, fixed charges, and FPPCA surcharges across major Indian states. Essential data for calculating your AC running costs accurately.
All rates reflect 2026 SERC orders. April 2026 revisions incorporated for Rajasthan, Telangana, and Karnataka.
State-Wise Electricity Tariff Lookup
Select your state to view the complete slab structure, fixed charges, and surcharges. 15 states now covered including Telangana, Andhra Pradesh, and Jharkhand.
Maharashtra Tariff Slabs
Fixed Charge: ₹130/month
MSEDCL rates. FPPCA surcharge of ₹0.80/unit applicable. Mumbai (BEST) has separate tariff.
AC Impact in Maharashtra
A 1.5-ton 5-star AC running 8 hrs/day adds ~252 units/month. At Maharashtra's upper slab rate of ₹12.4/unit, that's approximately ₹3,125/month just for the AC.
National Average vs. State Rate
Which states have the most expensive power for AC users? Red bars = above national average.
State-Wise Average Electricity Rate
Residential tariff comparison — National Average ₹7.2/unit (dashed line)
How Electricity Slabs Affect Your Monthly AC Bill
India uses a progressive slab system — the more you consume, the higher the rate on ALL units. Adding an AC can push your entire bill into a higher slab, not just the AC units.
Slab Visualizer
Enter your monthly units to see exactly which slabs you hit
The Slab Trap: A Real Example
The AC added 180 units but the bill jumped by ₹2,340 — because the slab rate increased for ALL 360 units.
The AC Impact Box
Running a 1.5-ton AC for 8 hours in a High-Slab state (₹11/unit) costs ₹1,512/month vs a Low-Slab state (₹6/unit) at ₹826/month — a difference of ₹686/month or ₹8,232/year for the exact same AC.
The Hidden Cost of AC: How It Changes Your Entire Bill
Most users only calculate AC cost at their current rate. But AC usage adds 200–300 units/month — pushing your entire consumption into a higher slab.
Example — Delhi household using 200 units/month without AC:
Without AC: 200 units × ₹5/unit = ₹1,000. With 1.5T AC (252 more units): 452 units. First 200 units at ₹5 = ₹1,000. Next 252 units at ₹7 = ₹1,764. Total bill: ₹2,764 (not just ₹1,764 extra!)
200 units × ₹5.00/unit + fixed
452 units × progressive slabs + fixed
Not ₹1,764 — the slab jump makes it effectively ₹2,764 total
This “slab jump effect” means AC costs 15–30% more than the simple kWh × rate formula suggests. The progressive slab system means every extra unit you consume may be billed at a higher rate — and in some states, the higher rate applies retroactively to all units. Our AC Bill Calculator accounts for this automatically by applying progressive slab rates to your total consumption.
Compare Two States Side-by-Side
See exactly how much you save by living in a lower-tariff state.
Compare Two States
Side-by-side tariff comparison for AC users
Monthly Savings by choosing Gujarat
₹1632
Based on 1.5-ton AC, 8 hrs/day, upper slab rate
Residential vs. Commercial Rates
Commercial electricity rates in India are typically 30–60% higher than residential rates. Ensure your connection is classified correctly.
| State | Residential | Commercial | Premium |
|---|---|---|---|
| Maharashtra | ₹10.60 | ₹14.20 | +34% |
| Karnataka | ₹9.50 | ₹12.80 | +35% |
| Delhi | ₹8.00 | ₹11.50 | +44% |
| Gujarat | ₹6.20 | ₹9.00 | +45% |
| Tamil Nadu | ₹6.60 | ₹9.50 | +44% |
Understanding Fixed Charges, FPPCA, and Regulatory Surcharges
Your electricity bill is more than just units × rate. Here are the hidden charges that add 15–25% to your bill.
Fixed Charges
A flat monthly charge regardless of consumption. Ranges from ₹40 (Kerala) to ₹130 (Maharashtra). Covers infrastructure maintenance costs.
Maharashtra: ₹130/month fixed = ₹1,560/year even if you use zero units.
FPPCA Surcharge
Fuel and Power Purchase Cost Adjustment — a variable quarterly surcharge based on fuel price fluctuations. Can add ₹0.25–₹0.80/unit.
Maharashtra FPPCA: ₹0.80/unit × 360 units = ₹288 extra per month for AC users.
Regulatory Surcharge
A percentage surcharge on energy charges mandated by the State Electricity Regulatory Commission (SERC). Typically 5–8%.
Rajasthan: 6% regulatory surcharge on ₹3,000 energy bill = ₹180 extra per month.
AC Bill Calculator
Use your exact state rates to calculate your monthly AC bill.
Calculate NowAC Savings Calculator
High rates in your state? See how much a 5-star AC saves you.
See SavingsPower Consumption
Check how many units your AC consumes per day and month.
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Find the most efficient AC for your state's electricity rates.
Compare NowNow that you know your state's electricity rate:
Calculate your exact AC running cost using that rate. Our calculator uses your state's DISCOM slab structure — not just a flat rate — for the most accurate monthly figure.
Calculate your exact AC cost with your state rate →Frequently Asked Questions
Common questions about electricity tariffs and AC running costs in India.
Delhi's BSES/TPDDL residential rate for 2026: 0–200 units: ₹3.00/unit | 201–400 units: ₹4.50/unit | 400–800 units: ₹6.50/unit | 800+ units: ₹8.00/unit. Fixed charge: ₹20/month. FPPCA surcharge varies monthly. A typical household with a 1.5-ton AC running 8 hrs/day falls in the 400–800 unit slab, paying ₹6.50/unit plus surcharges.