Electricity Bill Calculators India (2025): Check Your State's Tariff & Save Money
Complete guide to electricity bill calculators across all Indian states. Compare tariffs, find subsidies, and calculate accurate bills for TNEB, KSEB, MSEB, PSEB & more. Save up to 60% on your electricity bills with expert tips!
Why Use Online Electricity Bill Calculators in India?
Instant Accurate Calculations
Get precise bill estimates using official tariff rates from your state electricity board. No more guessing or manual calculations - just enter your units and get instant results.
Identify Saving Opportunities
Compare different slab rates, understand subsidy eligibility, and discover energy-saving strategies to reduce your monthly electricity bills by 40-60%.
Quick Benefits of Using Our Calculators:
With electricity tariffs varying significantly across Indian states, using the right calculator for your area is crucial. Our free electricity bill calculator covers all major state electricity boards with real-time tariff updates and comprehensive subsidy calculations.
State-wise Electricity Tariff Comparison (2025)
Compare electricity rates across top 10 Indian states. Click on any state to use their specific calculator.
| Rank | State / Board | 0-100 Units | 101-200 Units | 201-400 Units | 400+ Units | Fixed Charge | Calculator |
|---|---|---|---|---|---|---|---|
1 | Tamil Nadu TNEB/TANGEDCO | ₹0.00 | ₹1.50 | ₹2.25 | ₹3.60 | ₹20 | Calculate |
2 | Kerala KSEB | ₹3.25 | ₹4.30 | ₹5.80 | ₹7.10 | ₹15 | Calculate |
3 | Karnataka BESCOM | ₹4.15 | ₹5.45 | ₹6.95 | ₹8.20 | ₹30 | Calculate |
4 | Maharashtra MSEB | ₹3.45 | ₹4.65 | ₹6.85 | ₹9.15 | ₹25 | Calculate |
5 | Punjab PSEB | ₹4.25 | ₹5.15 | ₹6.45 | ₹7.85 | ₹35 | Calculate |
6 | Uttar Pradesh UPPCL | ₹4.10 | ₹5.50 | ₹6.20 | ₹6.80 | ₹40 | Calculate |
7 | West Bengal WBSEDCL | ₹4.50 | ₹5.85 | ₹6.75 | ₹7.95 | ₹20 | Calculate |
8 | Jharkhand JSEB | ₹4.35 | ₹5.25 | ₹6.15 | ₹7.45 | ₹45 | Calculate |
9 | Bihar BSEB | ₹4.40 | ₹5.40 | ₹6.55 | ₹7.70 | ₹50 | Calculate |
10 | Haryana HSEB | ₹4.75 | ₹6.25 | ₹7.35 | ₹8.55 | ₹55 | Calculate |
Major State Subsidies & Benefits (2025)
Tamil Nadu (TNEB)
- Zero cost for first 100 units
- Agricultural subsidy up to 90%
- Solar net metering benefits
Delhi (BSES)
- Up to 200 units absolutely free
- 50% subsidy on bills above 200 units
- Solar rooftop incentives
Maharashtra (MSEB)
- Special industrial promotion rates
- Agricultural pump subsidies
- Solar open access facilities
How to Use Our Electricity Bill Calculators
Step-by-Step Guide
Select Your State
Choose your state from the list or find your electricity board name on your bill.
Choose Connection Type
Select Domestic, Commercial, Industrial, or Agricultural based on your connection.
Enter Units Consumed
Input your current month's electricity units from your meter reading.
Get Instant Results
View detailed bill breakdown with all charges, taxes, and applicable subsidies.
Pro Tips for Accuracy
Check Your Bill Header
Your electricity board name is printed at the top of your bill (TNEB, KSEB, MSEB, etc.)
Use Current Reading
Enter the latest meter reading for most accurate bill estimation.
Select Correct Category
Different tariff rates apply to domestic, commercial, and industrial connections.
Check Subsidy Eligibility
Many states offer subsidies for consumption below certain limits.
Ready to Calculate Your Bill?
Choose your state's calculator and get instant, accurate results with detailed bill breakdown.
Recommended Energy Saving Products
Affiliate Disclosure
We may earn a commission from purchases made through our Amazon affiliate links (tag: ebcal-21). This helps us maintain our free calculator service without affecting your purchase price.
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Cost-Saving Tips & Tariff Awareness
Smart Usage Tips
Peak Hour Awareness
Avoid using high-power appliances during 6-10 PM when rates are higher in some states.
Optimal AC Temperature
Set AC to 24-26°C. Each degree lower increases consumption by 6-8%.
Natural Lighting
Use natural light during day hours. Switch off lights in unoccupied rooms.
Unplug Devices
Unplug electronics when not in use to eliminate phantom loads (5-10% savings).
Tariff Understanding
Slab System Knowledge
Understand how slab rates work. Higher consumption units are charged at higher rates.
Fixed vs Variable Charges
Know your fixed monthly charges that don't change with usage.
Subsidy Eligibility
Check if you qualify for government subsidies based on consumption levels.
Seasonal Variations
Some states have different rates for summer and winter months.
Frequently Asked Questions
Tamil Nadu offers the most affordable electricity with free 100 units for domestic consumers and rates starting from ₹1.50/unit above the free limit. Kerala and Karnataka also offer competitive rates with substantial subsidies.
Our calculators are 99.5% accurate as they use official tariff rates updated monthly from each state electricity board. They include all charges like fixed costs, fuel surcharge, electricity duty, and applicable taxes.
Yes! Our calculators support domestic, commercial, industrial, and agricultural tariff categories. Simply select your connection type and input your consumption details for accurate calculations.
Major subsidies include: Tamil Nadu's free 100 units, Delhi's 200 units free, Karnataka's 200 units for BPL, Punjab's free agricultural power, and solar net metering benefits across most states.
Most state electricity boards revise tariffs annually, typically in April-June. Some states like Tamil Nadu and Maharashtra may have mid-year adjustments. Our calculators are updated within 24 hours of official announcements.
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Identify your state and local electricity board from your bill header. For example: TNEB/TANGEDCO (Tamil Nadu), KSEB (Kerala), MSEB (Maharashtra), PSEB (Punjab), etc. Use our state-specific calculators for accurate results.
Calculate Your Electricity Bill Now
Choose your state's calculator and get instant, accurate results with detailed bill breakdown and savings recommendations.