Cookie settings
If you click on "Accept all cookies", you agree to the storage of cookies on your device in order to improve the navigation on the website, to analyze the use of the website and to support our marketing activities.
Essential cookies
- Session cookies
- Login cookies
Performance cookies
- HubSpot
Functional cookies
- Google Maps
- YouTube
- SocialShare Buttons
Targeting cookies
- Facebook Embeded


Industrial Services // Engineering
Established in

About us

EM3 have been a leading consultant in industrial energy efficiency since 2006. We have over 80 full time Energy Experts (engineers, scientists, data analysts, researchers, business and finance) located in Limerick, Ireland. We are active internationally, divining, implementing, monitoring and verifying energy saving initiatives globally. We offer a full suite of energy management and sustainability services to Industrial clients, based on our years of experience in the energy sector and our exceptionally strong mechanical, process & utility expertise. We operate to the principles of ISO50001 (Energy Management), ISO50002 (Energy Audits) and we are certified to ISO9001 Quality Standards.

Read more

What employees say

"Emissions reductions are at the heart of this company's business model, and it goes into every decision that is made here. They support young graduates , trusting them with responsibilities, whilst providing guidance and support" Eoin Walker EM3 Graduate Program

"EM3 is a great place to start your career as an Energy Engineer. I have gained experience in Energy Auditing, Energy Management, Carbon Reduction Studies and more across a number of industries including Dairy, Pharmaceutical and Medical Device." Aoife Bourke Energy Engineer

Read more
This workplace is working to reduce its environmental impact.

This is a friendly place to work.

I am treated as a full member here regardless of my position.

People here are given a lot of responsibility.

People here are treated fairly regardless of their race or ethnic origin.

I can be myself around here.

What defines us

At EM3 we show courage to stay true to our principles. Working openly and honestly, we never compromise our values to boost our results. Our values are visible in our everyday actions.

Courage to let people lead. Because of an unwavering belief in our people we entrust them with responsibility, giving them the confidence to take the initiative, develop themselves and embrace new opportunities.

Courage to shape the future. Driven by an entrepreneurial mindset, we explore different perspective on the road to progress, while we listen, learn, and react to create and seize new opportunities.

Courage to see the best in all people. We recognise the truth potential in all people, welcoming everyone as valued members of our family. We actively contribute to a safe working environment built on respect for each other.

Courage to deliver the exceptional. Passionate about the ongoing success of our people, our business, and the communities around us.

Read more

What inspires us

At EM3 you will be surrounded by caring and passionate team members who share your values, commitment, and desire to create a better environment and a better world.

EM3 offers flexible working hours, remote and hybrid office opportunities.

We are CPD accredited with Engineers Ireland showing our commitment to continuous learning and development for all our employees.

Family owned company where you will feel welcomed, trusted, challenged, inspired, valued and heard.  


Read more

Career and jobs

Our great workplace

We are a team with employees from over 20 different countries, and we support an inclusive culture in which everyone, regardless of gender, race, religion, age, or background, can do their best work.

We are culturally diverse and truly believe every role in our business is equally important in helping us to achieve our goals. Everything we do is built on a foundation of safety and trust.

At EM3 you will be surrounded by caring and passionate team members who share your values, commitment, and desire to create a better environment and a better world.

Our company culture provides a supportive environment that truly allows you to reach your potential and to really make a difference. We ask our employees to be open minded, to embrace new ways of working, to continuously learn, and when needed, to step out of their comfort zones

EM3 is a place where you can bring your best self to life through the work that you do.

Timmy Hayes
Talent Acquisition Partner

Tel: +353860283929
01 678 8438
©2022 Great Place to Work® Institute Inc. All Rights Reserved.
made with by CIC