TNEB Bill Calculator: 691 Units (2026 Tariff)

Bill Analysis for 691 Units

Exceeding the 500-unit threshold at 691 units triggered a significant “cliff effect,” retroactively removing subsidies and re-rating your entire consumption, which accounts for the steep ₹3739.95 bill. This sharp increase due to volumetric penalties presents a compelling argument for exploring solar power, offering a robust solution to achieve predictable savings and insulate your household from future punitive charges.

Current Slab Status: ⚠️ Penalty Zone (Subsidy Lost)

Cost Breakdown (2026 Rates)

Consumed Units 691
Estimated Bill Amount ₹3739.95

💡 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.