11 Facts About Energy audit

An energy audit is an inspection survey and an analysis of energy flows for energy conservation in a building.

In commercial and industrial real estate, an energy audit is the first step in identifying opportunities to reduce energy expense and carbon footprint.

Beyond simply identifying the sources of energy use, an energy audit seeks to prioritize the energy uses according to the greatest to least cost-effective opportunities for energy savings.

Home energy audit is a service where the energy efficiency of a house is evaluated by a person using professional equipment, with the aim to suggest the best ways to improve energy efficiency in heating and cooling the house.

Home energy audit is often used to identify cost effective ways to improve the comfort and efficiency of buildings.

Simple do-it-yourself home energy audit can be performed without using any specialized tools.

Once the Energy audit is completed, a plan for suggested actions needs to be developed.

Term energy audit is commonly used to describe a broad spectrum of energy studies ranging from a quick walk-through of a facility to identify major problem areas to a comprehensive analysis of the implications of alternative energy efficiency measures sufficient to satisfy the financial criteria of sophisticated investors.

When looking to the existing Energy audit methodologies developed in IEA EBC Annex 11, by ASHRAE and by Krarti, it appears that the main issues of an Energy audit process are:.

The only way to ensure that a proposed Energy audit will meet your specific needs is to spell out those requirements in a detailed scope of work.

Impossibility of describing all possible situations that might be encountered during an audit means that it is necessary to find a way of describing what constitutes good, average and bad energy performance across a range of situations.