TNEB Bill Calculator: 666 Units (2026 Tariff)

Bill Analysis for 666 Units

Your consumption of 666 units triggered a significant “cliff effect,” as crossing the 500-unit threshold retroactively eliminated subsidies even for your initial usage, dramatically inflating your ₹3503.7 bill into the “Penalty Zone.” This punitive tariff structure, where exceeding a threshold disproportionately increases costs across all units, positions your property as an ideal candidate for solar energy to gain predictable, independent power generation.

Current Slab Status: ⚠️ Penalty Zone (Subsidy Lost)

Cost Breakdown (2026 Rates)

Consumed Units 666
Estimated Bill Amount ₹3503.7

💡 Save Money with Solar

High Priority: You are eligible for PM Surya Ghar subsidy.

Government Subsidy Available: ₹78,000

Check Eligibility


Disclaimer: This calculation is based on the TANGEDCO Tariff Order 2025-2026 for domestic connections. Final bill may vary due to fuel surcharges.