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Jeff Williams Building Services




Yearly Savings:



5-Year Savings:



Previous Yearly Energy Costs:



New Yearly Energy Costs:



Energy Reduction Percentage:


Government Rebate Tier

100% - Covers all the costs to upgrade

Business Summary

Jeff Williams Building Services offers complete building and construction services, ranging from small renovations to large complex commercial structures. The business has been operating since 1988 with 35 experienced full time staff members.

Upgrade Summary

Jeff Williams Building Services runs a manufacturing facility, specialising in cabinetry and shelving for their building projects. Victorian Power Savers was consulted to upgrade the lighting to an efficient and bright LED lighting system. Our consultants identified that the current fluorescent lighting could be effectively retrofitted to the new 17w Primsal LED tube. Once the job was completed by a member of our electrician team, the lighting audit was conducted, highlighting an increase in light output of 117% with a reduction in energy consumption of 61%. This project was eligible for a Tier 1 - 100% rebate, which means that the upgrade was completely free to Jeff Williams Building Services.

Light Types & Improvements

Old Light Model

Old Light Quantity

Old Light Level

New Light Model

New Light Quantity

New Light Level

36w Fluorescent Tubes


237 lux

17w Primsal LED Tube


515 lux

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