Calculate your current lighting costs
This free tool will help you estimate how much you are currently paying for your lighting
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Lighting improvements calculator
Calculate the savings you could make from common lighting improvements
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Measure and monitor energy use
Measure and monitor your energy usage to start reducing your bills and save money
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Optimise your heating controls
Record your building’s temperature on a simple, yet comprehensive spreadsheet. The spreadsheet enables you to recalibrate your control
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