How Are Energy Audits Conducted ?

Energy audits are a kind of electrical service provided by auditing companies to commercial or residential buildings.

What is an energy audit? Is it necessary?

Energy audits are used to assess the electricity usage and energy efficiency of a commercial or residential building. Your property size, the number of doors and windows in the building, and the appliances will determine the time taken for an energy audit.

Energy audits are essential because:

  • It will assist you in better understanding how much energy you consume and how to use it better.
  • It might find wiring, electrical, and ventilation safety issues, making your building safer.
  • You may lower the amount of carbon monoxide produced on your property.
  • The value of your property will increase.

The different types of energy audits include:

Preliminary audit

It includes gathering data and providing a preliminary assessment. It is carried out by a qualified energy auditor using easily accessible data and essential diagnostic tools.

Detailed audit

A qualified auditor will monitor, analyze, and verify energy consumption to identify potential issues and provide solutions for enhancing energy efficiency. Cutting-edge equipment is used for the audit, and a detailed report is given.

Targeted audits

These audits focus on detailed analyses of target systems like lighting systems and ways to reduce energy consumption in the system.

Benefits of an energy audit

Three crucial elements are affected by energy auditing:

  • Profitability: by reducing energy costs
  • Productivity: by optimizing processes and equipment
  • Performance: by the smart utilization of energy

The numerous benefits of energy auditing commercial properties include:

  • It lowers your facility’s energy bills.
  • It can minimize environmental damage brought on by resource exploitation.
  • Your organization will become more competitive as a result of lower production costs.
  • You can improve the comfort and convenience of the facility’s occupants.

The numerous benefits of energy auditing residential properties include:

  • It helps to reduce home energy bills.
  • It increases the resale value of a property by around 10%.
  • It improves the ventilation and insulation of a home.
  • It enhances the safety and health of family members.

How is an energy audit conducted?

An energy audit involves different steps, including:

Data collection

This first stage in the audit of an existing building is to gather industrial energy audit information. Tools like light meters, thermal leak detectors, and energy usage meters are used in data collection. The auditor considers factors including the building surface area, the energy consumption by the users, and the electricity bills. This is then used to create an energy profile.

Data analysis

In the second step, the auditor comprehensively analyzes the data using specialized tools to provide a strategy for improving energy efficiency. Aspects like cost-benefit analysis, demand/load profile, and electrical demand control are considered in this stage.

Writing the report

The auditor will deliver a comprehensive report with the following:

  • energy balance sheet
  • cost-saving opportunities
  • improvement areas that can reduce adverse effects on the environment

The energy audit checklist helps to identify the locations or systems to be audited. It has several aspects, including:

  • Air leakage
  • Cooling systems
  • Electric motors
  • Electronics
  • Heating systems
  • Insulation
  • Lighting
  • Water heating
  • Windows and doors
  • Habits


An energy audit is an essential electrical solution provided by an auditor or electrical technician to assess the energy efficiency of any building. It is recommended for individuals and companies to improve their energy consumption. Contact Von Power today and schedule your energy audit!