Welcome to Alternative Energy Ireland.

About Us

We are Irelands longest established renewable energy specialists. Established in 2006 with the sole purpose of bringing renewable energy to all homes in Ireland.

Our Promise

We promise you that from the moment you contact us at Alternative Energy Ireland you’ll notice the difference. You’ll notice how carefully we listen to your requirements and how genuinely hard we all work to deliver on our promises to you.

The secret of our success is that we are a 100% Irish owned business and we know our business inside out. We really are proud of what we do. Over the years we’ve built up a reputation in Ireland for being experts in our installations and for being fast, reliable, tidy and friendly people for you to have working in your home. Just check out our Google and Facebook reviews.

We understand that different homes have different requirements and preferences, so thats why we offer a broad range of renewable technologies. We always find the most suitable technology for your needs.

Go on! Call us now on 01-4433996 while our number is fresh in your mind and we would be delighted to talk to you.

Trusted By:

We picked AEI because they embrace the new technology we were interested in. We got a new Vokera condensing boiler, Honeywell zone controls and a Kingspan solar system. They had the expertise to handle the entire project and install all the systems at the same time. Their engineers are skilful, efficient and had good attention to detail. They integrated the different systems and we saw immediate savings in both our gas and electricity costs. Great project management and we appreciated how they gave us the systems we asked for, while other companies were only interested in supplying more basic systems that we didn’t want.

Garreth Deegan - Sandyford, Dublin 18

Excellent solar installation and has helped towards the low running costs of the house. Also helped us to achieve a “B2” on the Building Energy Rating (BER). Your installers were a pleasure to have in the house and even hoovered their work area at the end of the day.

Florence Connolly - Kilbride, Co Wicklow

As we love our home, we wanted to improve the comfort and reduce the bills. We decided to install a Heat Pump and also a Solar PV system. Thankfully AEI do both of these systems. We dealt with Darren and found him very informative and pleasant. The lads were very fast and efficient and AEI processed all our grants. Our bills are down and the comfort in our home is so much better since the installation. We highly recommend AEI for installing Solar PV and Heat Pumps.

Bridgit Brickland - Tullamore, Co Offaly

Thrilled with all the work your company carried out. The system works from spring through till early winter, with virtually no assistance from our oil boiler.

Alan Richards - Blessington, Co Wicklow

I was happy with the service I received. They fitted me in during extremely cold weather and replaced my boiler and updated system. Plumbers were very efficient. Possibly could have taken more time to show the new control panel. But the house is so much warmer and I would recommend. Company easy to work with thank you Steven and team.

Cathy Doyle - Kildangan, Co Kildare

Meet The Team

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Steven Bray
Managing Director

Steven founded AEI back in 2006 after travelling around Europe and Asia for two years. He got the idea of setting up a Renewable Energy Company while travelling and has managed the business from a Hot Desk operation to the Award-Winning company it is today. Steven is a qualified Building Services Engineer having completed his studies at DIT Bolton Street. In his spare time Steven is kept busy with 3 little girls at home and is currently not training enough for an upcoming triathlon.

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Darren Buckley
Renewable Energy DIrector

Darren is several years working with us and is responsible for sales to both the domestic and commercial Renewable Energy sectors. He is based and works from our Tullamore office. Darren is an ex-plumber himself, with over 15 years’ experience in the Renewable Energy and plumbing sector, so this gives him a distinct advantage for understanding new and existing systems in all types of buildings. Darren specialises in Solar PV for various sectors from domestic to farming and everything in between. Darrens favourite hobby is any sport with a ball, but especially GAA and Golf.

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Brain Gleeson
National Contracts Manager

Brian is the most recent addition to the AEI team, but he came to us with almost 10 years of Renewable Energy sales experience. Brian is responsible for both domestic and commercial Renewable Energy sales. He is based at our Dublin office. Also being a fully qualified Building Services Engineer from DIT Bolton St. Brian has a great understanding of energy systems in homes and commercial buildings. Brian will be fully involved from design stage up until the project is handed over to our installation team. In his down time, Brian can usually be found in the rough of his local golf course, searching for his missing ball.

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Gavin Breen
Technical Sales Support

Gavin joined us in 2018 and is most people’s first point of contact with AEI. Gavin assists by finding out which technology is most applicable to their needs and then he advises them on how they will benefit from this technology and any grants that are available. Gavin is a qualified Commercial BER assessor, so he understands the energy and financial savings with all our technologies. Gavin always keeps active and enjoys sports that involve chasing a ball.

Admin and Account Team

We have several unnamed heroes in our accounts and admin team. These are the people who help process your paperwork and they support the sales team in performing their role and help keep the entire business ship-shape. Without these, we would have no structure.

Installation Team

We have a great team of guys working in our installation team lead by Pat our installation manager. They look after all mechanical works for our plumbing and ventilation installations. Working alongside Pat the guys have a vast range of highly specialized skills for Solar, heat pumps, heating, heating controls and ventilation. Stephen, our installation manager for Solar PV and his team looks after our Solar PV installations all over the country. All our installers are certified to install a wide range of technologies we sell.