Decades of Irish Innovation
Founded in 1990 by Brian Holohan and Aileen Dunne, we began as specialists in standby power for telecommunications. Over the last 30 years, we’ve evolved from a local distributor into a leading design and manufacturing hub.
Today, we operate from our expanded headquarters in Dublin 12, where we design and manufacture over 90% of the products we sell. We combine the heritage of a family-run business with the technical power of a multinational partner.
The Renewable Transition
As the world shifts toward sustainable energy, we have adapted alongside it. We are now a “one-stop shop” for the Renewable Energy sector, providing bespoke Battery Chargers, Control Panels, and Storage Systems for Wind and Solar farms across Ireland and overseas. Whether it’s a private developer or a national utility like ESB, we provide the DC power infrastructure needed for a greener future.
Decades of Irish Innovation
Founded in 1990 by Brian Holohan and Aileen Dunne, we began as specialists in standby power for telecommunications. Over the last 30 years, we’ve evolved from a local distributor into a leading design and manufacturing hub.
Today, we operate from our expanded headquarters in Dublin 12, where we design and manufacture over 90% of the products we sell. We combine the heritage of a family-run business with the technical power of a multinational partner.
Battery Power You Can Depend On
- Proven Expertise
Over 30 years of experience protecting the Telecommunications & Power sectors.
- Full-Cycle Manufacturing
We don’t just sell; we create. Over 90% of our products are designed and built in Dublin.
- ISO Certified Quality
Registered to ISO 9001 since 1999 and ISO 14001 (Environmental) since 2025.
- Client-First Culture
We strive for 100% satisfaction, with most business coming from long-term repeat clients.
Our History
Over 35 years of reliability…
- 1982
Brian Holohan begins his journey in the Standby Power industry.
- 1990
AB Power Systems Ltd is founded in Dublin.
- 1996
Relocated to our current Industrial Unit in Dublin 12.
- 1999
Achieved ISO 9001 registration for quality management.
- 2000
Integration of AUTOCAD and bespoke “Tracker” software for design.
- 2001
Appointment of an Operations Manager to enhance production.
- 2025
Achieved ISO 14001 certification for environmental excellence.
- Today
Supplying the Renewable Energy, Telecoms, and Medical sectors globally.
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