How to Conduct an Effective Commercial Energy Audit

Enter Key with Energy Diagram

Building owners and property managers often initiate energy audits to find ways to reduce the consumption of their building, and find ways to get energy rebates to lessen monthly energy costs. While energy audits should be performed by qualified professionals to make sure they’re completed properly and provide accurate information, it’s helpful to understand the process. Keep on reading to learn steps on how to conduct an effective commercial energy audit.

Analyze the Primary Objective of the Audit

While the general objective of any commercial energy audit is to make energy saving changes, you may have some specific goals in mind. Do you want to target lighting solutions, or improve the performance of your heating and cooling equipment? You can keep these specific factors in mind during the audit, but rest assured that energy audits will generally target the basic cost-effective measures for reducing the consumption of your building, including: gas, electricity, and water.

Start with Energy Benchmarking

Benchmarking is a crucial step in your energy audit—it’ll help you understand your building’s carbon footprint and why it’s composed the way it is, as well as give you insight into the overall energy consumption. To do this, the benchmarking process will take the performance of your building and compare it to similar properties in the same area. By comparing the utility data from past years of your building and other properties, as well as energy use cost per square foot, benchmarking will help you understand if your energy consumption is below or above average for your area and size of building. When you have this information on hand, you’re ready to begin looking at what you can cut down on and make improvements to reduce your overall energy consumption.

Select the Type of Energy Audit According to Your Needs

Finally, you’ll need to decide which type of energy audit will be best suited for your needs. According to the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), there are three levels of audits you can choose from:

  • Level I is a low or no-cost option that includes a brief inspection of your building and an assessment of your energy bills.
  • Level II is the most popular type of audit, which involves a more in-depth look at your energy costs, building characteristics, and how your energy is actually used. In addition, this audit can give you more details on capital-intensive ways to reduce consumption.
  • Level III is the most thorough audit option, as it involves modelling to explore retrofit possibilities. It’ll also provide recommendations and financial insights to support capital investments.

Ask for Professional Help

The best way to make sure you don’t miss a step during your commercial energy audit in Toronto is to get the help a professional, so call PL Energy Services today. We specialize in a wide array of energy-saving initiatives for commercial buildings, and energy audits are just one way we can help you cut down on your annual energy consumption. In addition to assessing your current setup and rate of consumption, we can work with your existing equipment and provide better controls, real time data tracking and reporting, remote diagnosis and control, as well as worry-free settings. Contact us today to learn more about our green initiatives, and how you can cut down on your energy use.


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