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Commercial energy assessor

Test the energy efficiency of commercial buildings, such as shopping centres, cinemas and offices. Make a positive impact on the environment.

About the job

What it's like

Commercial energy assessors test how energy-efficient commercial buildings are, such as shopping centres, cinemas and offices.

In this job you'd create Non-Domestic Energy Performance Certificates that can recommend how businesses can be more energy-efficient. This can make a big difference to the environment around us and make sure the public are safe. 

As a commercial energy assessor, you could:

  • inspect commercial buildings to collect information on their age, number of floors, building type, and heating and hot water systems

  • note the number and sizes of rooms and windows

  • record the information into a computer software programme

  • produce Non-Domestic Energy Performance Certificates (NDEPCs)

  • explain the information collected to clients and businesses owners

  • give practical advice and recommendations that can save businesses money while improving energy efficiency

As you get more experience as a commercial energy assessor, you’ll generally assess larger buildings. This could mean improving your salary too.

You could also consult on energy efficiency to investors and people looking to build commercial properties.

Green job 

In this job you'll be doing work to help the environment. Find out more about green jobs.

Hours

You can expect to work 38 to 40 hours a week. You could also work freelance – meaning you set your own hours. If you like the idea of flexible working, being a freelance commercial energy assessor could mean working on bigger contracts then being able to take longer periods of time off in between.

Environment

You can expect to work between clients' homes and businesses.

Explore more information about this job

Here are some useful links to learn more about this career:

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Related industries

Many jobs can be done in lots of different industries. We've highlighted the ones we think are most important for this job.

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    Top skills

    Skills are things you're good at. Whether you know what yours are or not, everyone has them!

    It's useful to learn which ones are important in a job so you know the areas you need to brush up on. It can also help you work out if you're suited to a career.

    Here are some of the skills you'll need to do this job:

    • analysing
    • taking initiative
    • attention to detail
    • working with numbers
    • written communication
    • verbal communication

    Your skills are important

    Our unique skillsets are what make us stand out from the crowd. Learn about each skill in depth and discover what employers look for in your applications and interviews.

    Discover skills

    Getting in

    Explore each section to find more information about getting into this career.

    Colleges and universities will list subjects you'll need for entry to a course. Some useful subjects include:

    • Computing Science

    • Maths (Mathematics)

    • Skills for Work: Energy

    Not all employers list specific qualification requirements but they do ask for relevant experience, usually work based. 

    To become a commercial energy assessor, previous experience in a related field is needed, such as: 

    • surveying 

    • architecture  

    • engineering 

    For this job, you’ll need an Energy Assessment qualification and a portfolio. The only way to do this is through Energy Trust – they offer a range of courses both online and at training centres.  

    Employers might consider applicants without formal qualifications if they can demonstrate knowledge and experience of the industry. 

    Not all employers list specific qualification requirements but they might ask for relevant experience, usually work-based, that show a range of transferable skills.  

    Most commercial energy assessors are self-employed, so skills in communication and leadership can be important.  

    To become a certifier of issuing Certificates of Design, The Royal Incorporation of Architects in Scotland (RIAS) have developed the approved certifier scheme for design. You can find out more on how to certify your own designs.  

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