What exactly is a Home Energy Audit?


A home energy audit, also known as an energy review or energy assessment, is exactly what it sounds like. An audit, like any other audit performed on finances, employment, or businesses, will examine all of your home’s energy uses and detail all of the data. In layman’s terms, a home energy audit is a process that assists you in determining where your home is losing energy and what steps you may take to enhance energy efficiency.

Every homeowner should undertake a home energy audit every two to three years to ensure optimal efficiency and spending. You may undertake a home energy audit on your own, or you can hire someone to come in and undertake a more professional approach. Whatever path you follow with a home energy audit, you’ll be able to uncover ways to save energy and money while also lowering your carbon footprint.

Aside from that, it evaluates any health and safety risks that may present in your home. You’ll also be setting a good example for your family and helping yourself better understand how you utilise energy on a daily basis and what steps you may take in the future to avoid overuse.


Energy Audits Come in a Variety of Forms

  1. Employ a Professional Energy Auditor

A professional service can save you the time and effort required to obtain all of this information on your own. Although the process is less informative and more expensive, if you aren’t willing to sit down and comb through every bill (or haven’t maintained copies of every single one), this is definitely the best way.

A professional energy auditor will examine several elements of your energy usage and find important outliers, just like you would in your own audit. The advantages of hiring a professional over doing it yourself include:

Significantly less time spent doing other things.

A more expert look at where you might be able to save energy and money.

Someone who is knowledgeable about the sector and can provide you with results in the form of a report or recommendations.

A professional auditor will evaluate a variety of factors, including the size of your family, the location of your home, and much more.


  1. Do-it-yourself (Do-it-yourself)

An audit can take a long time to complete at times, but if you have the correct resources, it can be as simple as adding and comparing data. If you save copies of all of your bills, such as hydro, electric, water, heat, air conditioning, and so on, completing a home energy audit on your own can be a reasonably simple task.

Using an electricity bill as an example, obtain copies of the last year’s worth of bills paid without attempting to save energy. Go over these bills month by month, highlighting the most crucial item first: the total cost. Follow these quick and efficient steps while you go through your bills in order to assess your energy costs so far:

At the conclusion of each month, the total amount paid on each bill.

When you consumed energy at low, medium, and high peak times.

How much energy did you consume in your home last month?

Determine the purpose of the energy (think back and consider any potential outlying factors which may have contributed to either a high or low usage period, and try to keep track of these events in the future).

Examine each bill to see whether there was any possibility for savings that month, or whether your energy prices had risen dramatically at that time (sometimes energy costs can go up in the middle of a billing period, so take that into consideration as well).

When you take into account all of these variables and compare each month to the others, you’ll be able to arrive at some final figures, such as:

The quantity of energy you utilised in kW/h that year.

The total amount of money spent throughout the course of the year.

When you spent a lot of energy during mid or high peaks.


You’ve already completed half of your audit by recognising this information. Perform each of these procedures via separate bills to arrive at a final total. You can then utilise this information to design a strategy that works for you in the future.


10 Excellent Reasons to Conduct a Home Energy Audit


  1. Understand Your Energy Consumption


An energy audit is a house assessment that looks at your present energy consumption. An energy audit allows you to see where and how energy is being used. Understanding where and how your home consumes (or wastes) energy enables you to make beneficial modifications to your home or lifestyle.


  1. Determine Your Potential Energy-Saving Possibilities

An energy auditor can determine where your home is wasting the most energy and then recommend solutions to help you save energy and lower your electricity bills. When a home energy auditor identifies areas in your home that need to be improved in terms of energy efficiency, you can take action to address the issue. An audit may find that you need to clean your air ducts, change appliance settings, upgrade kitchen appliances to energy-efficient ones, or change your shower head to consume less hot water.

Installing a solar energy system, repairing outdated window weather stripping, or updating the insulation in your walls are all examples of major improvements. You’ll have a better sense of where to start with the help of your energy auditor.


  1. Spend less money.

The primary benefit of conducting a home energy audit is that it will help you save money on your power costs, depending on the type of changes you make to your home. Making the modifications indicated in your home energy audit might save you 5% to 30% on your electricity bill.


  1. Reduce your carbon footprint.

When you minimise your energy consumption, you are instantly lowering your carbon footprint, which can help to reduce greenhouse gas emissions. Fixing air leaks, adequate insulation, maximising daylight, replacing old appliances with energy-efficient ones, and using less electricity for heating are just a few of the ways you can help lessen your environmental impact.

  1. Conserve Energy

A professional energy audit isn’t just about improving energy efficiency; it’s also about saving money on your utility bills straight immediately in the long run. The two most typical causes of air leakage are inadequate insulation and leaky windows. You can save a lot of energy just by addressing these two problems. Although there are other ways to save energy, these two together are the most effective strategies to conserve money and energy.

A professional energy-efficiency specialist can also provide you with information on government subsidies. If you qualify, you can save even more money by taking advantage of discounts, special deals, and other incentives.

  1. Assure your health and safety.

Your family’s safety should be your top priority. A home is evaluated for health and safety during an energy audit. The audit team use advanced technologies and procedures to determine whether there are any electrical or other risks, ensure proper wiring to avoid electrical fires, test for fuel leaks in the furnace, and undertake combustion appliance zone testing on all combustion fuel-powered appliances.

Additionally, during an audit, homeowners may discover air leakage around doors, a lack of sufficient insulation, or unwelcome moisture sources. Once moisture issues have been recognised, efforts can be made to maintain appropriate home humidity, which can have a good impact on health, particularly for family members who suffer from allergies or asthma.

  1. Set a Good Example for Your Friends and Family

An energy audit can assist you in identifying methods to save energy in your house. This manner, you can set an example for the rest of the population by explaining how you managed to reduce your electricity expenses and what actions others may take to do the same.

Adopting simple energy-saving strategies by a big number of families can undoubtedly reduce energy consumption and make our world safe for future generations.


  1. Improve Your Home’s Comfort

An energy audit improves your home’s energy efficiency and gives you more control over your living environment. You could figure out why you couldn’t get your house warm enough in the winter by having your ventilation system and heat leaks evaluated. If you need more insulation, adding more roof and wall insulation could make your home more soundproof and peaceful.

Upgrading and maintaining your heating and cooling system can help to enhance indoor air quality. Your HVAC system will be more efficient at heating and cooling your home, increasing its service life, enhancing your personal comfort, and lowering your energy bill.

  1. Increase the resale value of your home

Increasing the energy efficiency of your home is one of the best home renovations you can undertake to raise property values if you ever sell or lease it. Potential buyers choose energy-efficient homes with features such as solar panels, a solar hot water system, more insulation, and energy-efficient temperature management. Even if you do not intend to sell your house in the near future, these improvements may eventually pay for themselves when you do.

  1. Improve Your Home’s Energy Efficiency

Because energy audits are intended to increase energy efficiency in your house, you can anticipate the audit to assist you in developing a clear plan for improvement.

Air leaks and insulation – An energy audit, for example, can assist you in locating air leaks that occur through gaps in your flooring, ceiling, or walls. Your energy audit could also involve a check for heat loss caused by insufficient insulation. The level of insulation in older dwellings, in particular, may be insufficient.

Heating, cooling, and electronics — Your energy audit would also include inspections of your heating and cooling equipment, such as your hot-water system, thermostat, and air conditioning. When these products aren’t working properly, they can consume more energy than usual, and your energy audit can inform you if you need to clean them, update the filters, or replace them.