An energy audit can detect problem areas in a commercial or a factory building that may be wasting energy. Implementing an energy management program will reduce energy consumption and, in turn, the overall business operational cost.

Read along to learn more about how to prepare for energy audits.

Determining current energy usage levels

An energy audit identifies the current energy usage, including the types of consumed energy and the cost breakdown. The auditor will analyze specific elements that contribute to the overall energy consumption. Likewise, the energy consumption data helps pinpoint areas of high energy usage.

Deciding on the audit type

The type of audit determines how detailed the inspection will be. An auditor can do a simple walkthrough at the facilities or measure and monitor the business processes over a significant period.

Prolonged measurements support implementing permanent monitoring processes that can significantly improve energy efficiency.

Uncovering energy consumption deficiencies

An energy auditor will typically inspect:

• Pumps

• Refrigeration

• Lighting

• Insulation

• Heating, ventilation, and air conditioning (HVAC) system

• Compressed air

• Steam

• Process machinery

The lighting and the HVAC system predominantly cause energy waste in commercial buildings. As for industrial facilities, steam trap failure and compressed air leak can be significant wasted energy sources.

Improving energy efficiency

After the audit has identified the areas of energy waste, the auditor will recommend ways to increase energy savings and improve efficiency. 

The recommendations include reevaluating and correcting systems that consume energy to improve conservation. 

In addition, the auditor will propose energy-saving alternatives in both software and hardware departments.

Devising an energy management plan

An energy audit aims to help a business in the long run. Implementing a carefully crafted energy management plan is one of the essential parts of this task. 

The plan includes long-term recommendations prioritized by their pay-off. For example, installing low consumption devices such as efficient motor systems with variable speed drives can substantially increase energy savings.

The auditor will also include a cost-benefit analysis in the energy management plan to further help a business prioritize actions.

Although formulated with long-term goals in mind, this plan will also identify quick wins for energy consumption. Therefore, a business will be able to achieve positive results shortly after the energy audit.

Preparing for an energy audit

An energy audit is highly beneficial for a business, but the business owners also play a significant part. Preparing the necessary documentation before the audit can streamline this process. The business owners should provide information about:

• Target energy goals

• Financial restrictions

• Past utility bills (24-month period)

• Key energy distribution sites

• Energy distribution throughout shifts

• Working hours

Consult a professional

An energy audit ensures a business will be energy-efficient and safe. An expert auditor will help guide the business owners through the process and provide the best possible long-term results.

If you need a highly-reviewed, licensed electrician in the Phoenix Valley area, call Efficient Electric at 623-900-1461. We would love to hear from you!