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At Lagan Energy we offer a wide range of services from design, procurement, installation and commissioning of BESS, Grid Transformers and Hydrogen Electrolysers as well as ongoing continuous maintenance.

Renewable Energy

A future of potential

This is generated from the Earth’s infinite natural resources available to us such as The Sun, Wind and Water. These Sources are efficient, cleaner and helps drive our World towards a Greener Future. We offer a range of Services from Installing, Designing and Commissioning of BESS, Grid Transformers and Hydrogen Electrolysers as well as ongoing continuous maintenance.

Lagan Energy Hydrogen


Hydrogen is a clean, renewable fuel that has the potential to revolutionise the way we power our homes, businesses, and vehicles. As part of the renewable energy sector, hydrogen offers a sustainable and reliable source of energy that can help us reduce our reliance on fossil fuels and combat climate change.



Wind is a powerful, renewable source of energy that harnesses the power of the elements to generate electricity. As part of the renewable energy sector, wind offers a clean and reliable alternative to fossil fuels, helping us to reduce our carbon footprint and protect the environment. From towering wind turbines to small-scale windmills, wind technology is constantly evolving, providing new opportunities to tap into this abundant and sustainable resource.

Lagan Energy Wind Farms
Lagan Energy Battery Storage

Battery Storage

Battery storage is a critical component of the renewable energy sector, providing a reliable and efficient way to store excess energy generated from solar and wind sources. As renewable energy technologies continue to advance, battery storage is becoming increasingly important, allowing us to capture and use more of the clean, sustainable energy we generate. From large-scale grid storage systems to small-scale residential batteries, battery storage is helping to make renewable energy more accessible and affordable for everyone.

Customer testimonials

I have found Lagan Energy to be a well organised & structured business who are willing to work beyond their remit with all project stakeholders. They are solution driven and very proactive in dealing with client changes and needs, through a “Can do attitude”.

Ruairi Ryan Dip PM
Associate Director - Operations, Kirby