Bryan O'Regan CEng CEM in

Bryan O'Regan CEng CEM

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Founding Director at Energy Approach
📍 Bristol, England, United Kingdom

Bryan is a Chartered Mechanical Engineer and Founding Director of Energy Approach, where he leverages 11 years of experience to deliver BEMS optimisation and energy savings for major industries. A graduate of DTU in Denmark, he also serves as the President of the UK Association of Energy Engineers, leading initiatives to shape the UKs energy future.

He is the founder of Energy Volunteers, a social enterprise dedicated to helping small charities reduce their utility bills through expert advice and energy audits. Colleagues and clients describe him as friendly, approachable, hard-working, thoughtful, and witty, noting he consistently goes beyond expectations to solve complex challenges.

As part of his Masters thesis, he developed a biomimetic cooling device for computer CPUs inspired by how the Thorny Devil lizard transports water.

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Experience
16 Years
Current Role
Founding Director
Job Level
Mid-senior
Location
Bristol, England, United Kingdom
Personality Overview

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Communication Style
Decision Approach
Work Preference

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Priorities

Topics Bryan cares about

BEMS Optimisation
His core business at Energy Approach is helping building managers cut costs by optimising their Building and Energy Management Systems.
Energy Efficiency
He has a decade-long track record of delivering measurable energy and carbon efficiency programs for global industries and supports SMEs on their efficiency journey.
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Career

Work history

11-2025
Founding Director
Energy Approach
10-2025
BSI Committee Member
BSI
11-2023 - 11-2025
Head of Virtual Energy Management
Best.Energy
11-2023 - 2-2024
Senior Energy Manager
Best.Energy
6-2023
Founder/Volunteer Energy Manager
Energy Volunteers
In the press

Media appearances

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Education
2011 - 2013
Masters
DTU - Technical University of Denmark
2008 - 2009
Diploma
Fitzwilliam Institute Dublin
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

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