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About Us

"Clear as water, grounded as oak — and quietly inspiring."

 

At Shannon Energy Consultants, we’re a grounded, client-first consultancy built on experience — not marketing.

 

We began on-site, on the tools, in the dust and draughts — working alongside homeowners, builders, and developers across Ireland. That hands-on foundation shapes how we work today: we speak plainly, show up early, and offer advice that stands up to the real world.


Now, we combine deep technical knowledge with certified expertise — including BER certification, NZEB  qualifications, and NSAI-accredited testing — to help our clients meet Ireland’s modern energy standards with clarity and trust.


From Building Energy Rating (BER) assessments and airtightness testing to retrofit strategy, ventilation validation, and Part L compliance, we don’t just advise — we explain, measure, and guide.

Meet The Team

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David

Founder & Energy Consultant

David leads Shannon Energy as both founder and lead consultant. With certified expertise
in BER assessments, airtightness testing, and retrofit strategy, he guides projects from first
contact to final compliance — always with a hands-on, client-first approach.

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Colm

Retrofit Advisor

Colm is a cornerstone of Ireland’s retrofit landscape. With over a decade of experience at South East Energy, he has led major residential upgrade schemes and contributed to 
pioneering EU-funded initiatives. His insight helps shape sustainable strategies from the ground up.

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Darragh

Lead Site Surveyor

Darragh heads up our on-site operations as Lead Site Surveyor. With deep expertise in BER compliance and DEAP modelling, he ensures that every  assessment is grounded in
precise, real-world data. His work forms the backbone of our retrofit and advisory
accuracy.

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Ben

Airtightness & Ventilation Validator

Ben specializes in airtightness testing and ventilation compliance. His methodical testing ensures every retrofit meets ZEB and Part F standards — bringing confidence and compliance to builders, designers, and homeowners alike.

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Sarah

Office Manager

Sarah is the heart of Shannon Energy. She keeps the wheels turning with calm leadership — managing scheduling, client support, and day-to-day operations. Her presence ensures
every project runs smoothly, on time, and with care.

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