Lighting Calculation

A lighting calculation is required as part of the National Construction Code (NCC) when applying for a building permit for a new home or extension.

We will calculate your lighting requirements to make sure you don't exceed the allowable wattage. We will also recommend the type of light fittings you should use to save on electricity bills.

At Property Raters, we use a lighting calculator that has been designed to assist with checking compliance with the NCC's elemental Deemed-to-Satisfy energy efficiency provisions for lighting, for use with NCC 2019 & NCC2022.

  • Very professional and knowledgeable about the process I required and extremely friendly and prompt with quote would highly recommend to anyone and will be forwarding Sherif's details to anyone that requires a power assessment for their house. John TRosebud
  • Prompt, professional & knowledgeable. Asked the right questions in relation to the project. Advised the details of service to be provided in full. Report was delivered on time as requested and as promised. Christine WBallarat
  • I run a small Architecture firm in Daylesford and have engaged Sherif to conduct our more complex energy ratings for our clients. With a sound design background he is able to work through our stringent requirements and provide us with a very detailed energy rating and written report. Unicorn Architecture. Stephen SDaylesford
  • Quick and professional service. Knowledgeable, friendly and efficient. Highly recommended. Thanks StuartWhittlesea
  • Sherif was a pleasure to work with with. His rates are very competitive and finalised the reports within 3 days. I was involved throughout the process to ensure the most construction cost effective energy plans were produced. I have no hesitation in recommending Sherif. KerimColac
  • He was really really good, he was quick to reply, a good communicator and it was reasonably priced. Ultimately successful with doing my job. Paul MYarraville
  • We would have no hesitation recommending Property Raters. They provided prompt, appropriate reports for a reasonable fee. Steve LBridgewater, SA