🛡️Primary SERC Tariff Provenance • Zero-Fabrication Standard

Flagship Electricity Calculators & Audit Suite

BijliWise develops deterministic, mathematically verifiable calculation engines built upon primary State Electricity Regulatory Commission (SERC) tariff gazettes. Each tool isolates specific billing components—from telescopic slabs and delayed meter reading creep to rooftop solar payback horizons.

⚡Flagship Deterministic Calculators

4 Specialized Engines

⚡Flagship Engine

Universal Electricity Bill Calculator

36 State & UT Tariff Calculation Engine

Deterministic bill calculation modeling progressive telescopic slabs, fixed load demand charges, floating fuel adjustments (FAC/PPAC), and state electricity duties. Cites primary SERC Multi-Year Tariff orders.

Inputs: State, DISCOM, Monthly Units (kWh), Sanctioned Load (kW), Supply Phase

Target User: Any domestic or commercial consumer needing an exact statutory bill breakdown.

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🔍Diagnostic Tool

Electricity Bill OCR & Anomaly Analyzer

Forensic Bill Doctor & Anomaly Detection

Diagnostic auditor isolating operational anomalies—such as 38-day elongated meter reading cycles, sudden telescopic slab jump penalties, incorrect multiplying factors (MF), and unreconciled fuel surcharges.

Inputs: Billed Amount (₹), Units Billed, Billing Period (Days), Sanctioned Load

Target User: Households experiencing unexpected bill doubling or suspected DISCOM billing errors.

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❄️Energy Modeler

1.5 Ton AC Power Consumption Calculator

BEE India Star Label & Inverter AC Sizer

Dynamic thermodynamic model calculating hourly, daily, and monthly power consumption for 1 Ton, 1.5 Ton, and 2 Ton Inverter vs Non-Inverter air conditioners based on thermostat setpoint and room size.

Inputs: Tonnage (1–2 Ton), BEE Star Rating (3 vs 5 Star), Daily Hours, Thermostat Setpoint

Target User: Homeowners forecasting summer electricity spikes and evaluating energy-efficient inverter ACs.

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☀️Investment Model

PM Surya Ghar Rooftop Solar ROI Modeler

Central DBT Subsidy & Payback Period

Comprehensive rooftop solar feasibility tool modeling required system capacity (kW), official PM Surya Ghar Muft Bijli Yojana Central DBT subsidy (up to ₹78,000), monthly net metering bill savings, and simple payback.

Inputs: Average Monthly Electricity Bill (₹), Available Shadow-Free Rooftop Area (Sq Ft), State Location

Target User: Residential property owners and apartment societies planning rooftop solar installation.

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Access statutory regulatory orders and distribution utility registries across India.

Browse 36 States➔

Appliance Energy Modeling

Household Cooling & Appliance Power Modeler

Need to forecast power draw for air conditioners, refrigerators, geysers, or ceiling fans? Explore our flagship AC & Appliance Energy Modeler with ambient temperature differentials, compressor duty cycles, and BEE Star-labeling savings.

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