LED Lighting Calculator

Use our simple lighting calculator to estimate the savings you or your business could make by switching to an LED solution over traditional incandescent bulbs.

Choose Application

Office
Showroom
Warehouse
Street Lighting
Farming
Domestic

Existing Lighting

Calculate your current energy usage

Estimated number of lamps

Bulb Wattage

Working Hours Per Day

Electricity Cost (£/kWh)

Energy Consumption for Existing (kWh)

Existing Running Costs Per Year

Calculations based on typical £0.1 kilowatt per hour (kWh)

Results & Savings

A conversion factor of 0.43kgCO2/kWh is used to calculate CO2 emission savings.

New Consumption (kWh)

New Running Costs Per Year

Annual Savings

CO2 Emissions Savings