Electricity bills can be a major expense for households and businesses alike. In the Indian state of Tamilnadu, electricity bills are calculated using a specific formula. This article will explain the formula used to calculate electricity bills in Tamilnadu.

## Calculating Tamilnadu Electricity Bills

In Tamilnadu, electricity bills are calculated using the following formula:

• Fixed Charges + Energy Charges = Total Electricity Bill

Fixed charges are a flat fee that is charged regardless of how much electricity is used. Energy charges are based on the amount of electricity consumed.

The fixed charge for domestic consumers is ₹30 per kW of sanctioned load. For non-domestic consumers, the fixed charge is ₹50 per kW of sanctioned load.

The energy charge for domestic consumers is ₹4.50 per unit for the first 50 units of electricity consumed, ₹5.50 per unit for the next 100 units of electricity consumed, and ₹6.50 per unit for all electricity consumed above 150 units.

For non-domestic consumers, the energy charge is ₹5.00 per unit for the first 50 units of electricity consumed, ₹6.00 per unit for the next 100 units of electricity consumed, and ₹7.00 per unit for all electricity consumed above 150 units.

## Understanding the Formula

The formula for calculating electricity bills in Tamilnadu is relatively simple. The fixed charge is determined by the sanctioned load, which is the maximum amount of electricity that can be used at any one time. The energy charge is determined by the amount of electricity consumed.

For domestic consumers, the fixed charge is ₹30 per kW of sanctioned load and the energy charge is ₹4.50 per unit for the first 50 units of electricity consumed, ₹5.50 per unit for the next 100 units of electricity consumed, and ₹6.50 per unit for all electricity consumed above 150 units.

For non-domestic consumers, the fixed charge is ₹50 per kW of sanctioned load and the energy charge is ₹5.00 per unit for the first 50 units of electricity consumed, ₹6.00 per unit for the next 100 units of electricity consumed, and ₹7.00 per unit for all electricity consumed above 150 units.

In conclusion, electricity bills in Tamilnadu are calculated