What are the three types of energy audit?

SPG provides three different types of Energy Audits.

  • Scoping Audit (ASHRAE Level 1) A scoping audit is equivalent to an ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers) Level 1 Assessment.
  • Energy Audit (ASHRAE Level 2+)
  • Energy Engineering Audit (ASHRAE Level 3)

What are the four steps of an energy audit?

A systematic energy audit can be broken into four phases: planning, investigating, implementing and sustaining. Proactive facilities strive to continually improve energy efficiency by repeating these phases at regular intervals. This two-part column will highlight each of the four phases.

What is energy audit team?

Energy Audit is the key to a systematic approach for decision-making in the area of energy management. It attempts to balance the total energy inputs with its use, and serves to identify all the energy streams in a facility. It quantifies energy usage according to its discrete functions.

What is included in an energy audit?

An energy auditor will take a look at your building from the outside. They’ll examine a variety of components, including windows, walls, and eaves, to see if they can spot any major issues causing leaks into or out of your home. The auditor will check out the attic (if you have one) to take a look at a few things.

What are two main types of energy audits?

Based on these criteria, an industrial energy audit and its types can be classified into two types: Preliminary Energy Audit (Walk-through Energy Audit) and a Detailed Energy Audit (Diagnostic Energy Audit). Preliminary Energy Audit (Walk-through audit).

What are the aims of energy audit?

The primary objective of Energy Audit is to determine ways to reduce energy consumption per unit of product output or to lower operating costs.

What is energy audit and its steps?

An energy audit is a four-step process that includes the phases of planning, investigating, implementing, and sustaining. Thorough planning and careful action increase the chances of a successful energy audit with a maximum return on investment. The audit process consists of four phases.

How do you audit energy?


  1. Step 1: Building and Utility Data Analysis.
  2. Step 2: Walk-Through Survey.
  3. Step 3: Baseline for Building Energy Use.
  4. Step 4: Evaluation of Energy-Saving Measures.

How is energy audit done?

Energy audits involve gathering system information, measuring energy use, developing conservation strategies, choosing the most cost-effective plan, implementing changes, and verifying results. Also, a proactive facility continues improving energy efficiency by repeating this process at regular intervals.

How does energy audit work?

An energy audit is an inspection survey and an analysis of energy flows for energy conservation in a building. It may include a process or system to reduce the amount of energy input into the system without negatively affecting the output.

Is an energy audit worth it?

In short, yes: home energy audits are absolutely worth it. With every season comes different ways to start saving energy in your home. And, with the cold months setting in, there is no better time than now to receive your home energy audit.