Louth company scoops award at SEAI Energy Show in the RDS


Aeroseal Ireland, which is based in Drogheda won Best Innovative Product at the 2026 SEAI Energy Show in the RDS in Dublin
Louth-based company Aeroseal Ireland has won Best Innovative Product at the SEAI Energy Show 2026.
Aeroseal Ireland, which is based in Drogheda, picked up the award at the RDS in Dublin for its product 'Aerobarrier', an automated airtightness sealing system that eliminates uncontrolled air leakage in new‑build and retrofit projects.
SEAI welcomed thousands of visitors to the annual Energy Show, Ireland’s leading business‑to‑business event for sustainable energy technologies and services.
One of the main highlights of the event was the Product of the Show Awards, which recognise the most innovative, energy‑efficient and impactful products and services showcased by exhibitors.
Harold Engineering received the top accolade for its Ingersoll Rand regulated speed compressor delivering significant energy savings through IE5 motor efficiency, integrated heat recovery and scalable capacity upgrades.
Other award winners at the 2026 SEAI Energy Show included solutions spanning energy efficiency, renewable energy, sustainable building materials and digital energy services.
Commenting on the awards, William Walsh, CEO of SEAI, said:
“SEAI’s Product of the Show Awards recognise the technologies and services that are turning Ireland’s energy ambitions into practical, real-world solutions. I want to commend all of our awardees for their role in helping to decarbonise Ireland.
“Congratulations to our overall winner, Harold Engineering, which stood out for its energy efficient and adaptable air compressor which can deliver significant energy savings for the industrial sector.”
Alan Dillon T.D. Minister of State at the Department of Enterprise, Tourism and Employment who presented the Awards at the SEAI Energy Show said:
“Innovation will be critical to achieving Ireland’s climate and energy targets. The products and services recognised at the SEAI Energy Show 2026 highlight how Irish and international companies are responding with solutions that are efficient, sustainable and ready to deploy today.”