How to Reduce TNEB Bill Legally: 15 Proven Methods (2025 Guide)

Replace all incandescent and CFL bulbs with LED lights. LEDs consume 80% less energy and last 25 times longer.

Brushless DC fans consume 65% less energy than conventional fans while providing better air circulation.

Install solar panels under Tamil Nadu government subsidy program. Get up to 40% subsidy on installation cost.

Set AC temperature to 24°C, use timer function, and ensure proper maintenance. Clean filters monthly.

If you have agricultural land, apply for agricultural connection which has subsidized rates up to 7 HP.

Eliminate phantom loads by using smart power strips that cut standby power consumption automatically.

Switch to solar water heater or heat pump water heater. Solar heaters are eligible for government subsidy.

Reduce electricity usage during peak hours (6 PM - 10 PM) when time-of-day tariffs apply.

Take monthly meter readings to detect unusual consumption patterns and billing errors early.

Install proper insulation in walls and ceilings to reduce cooling and heating loads by 30-40%.

Choose 5-star rated appliances when replacing old ones. Look for BEE energy labels.

Distribute high-power appliances usage throughout the day instead of using simultaneously.

Ensure your connection is in the correct category. Telescope tariff benefits low-consumption users.

Conduct professional energy audit to identify inefficiencies and get customized reduction strategies.

Use smart switches, sensors, and timers to automate lighting and appliance control for optimal efficiency.