Harvey Norman – Alexandria

LIGHTING  |  RETAIL

Annual Savings

$42,800 + GST
174.2 tonnes CO2

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Problem

The client was looking to reduce operating costs and reduce their carbon footprint. It is estimated that currently, the lighting (of interest) energy cost is $55,048.83 + GST per annum.

Solution

Changing the lights under the ESC program reduced electricity consumption by $39,350+ GST per annum. Light levels were increased, and energy consumption was reduced from an average peak of 99.0 kW to 28.2 kW with the lights (of interest) operating. This was a 71.5% energy reduction, whilst light levels were increased.

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Results

  • 0.48 Years simple project payback
  • $110k + GST Partial funding provided by Ipart ESCs
  • 71.5% Reduction in energy consumption (from 99kW to 28.2kW)
  • Improved light levels
  • Maintenance savings with 5 year warranty
  • $427k 10 year savings