We are a team of trusted technical advisors who meet and exceed our clients' aspirations. We provide expert, pragmatic and commercially focused advice. Our passion for net zero and technology-enabled innovation ensures we stay at the forefront of our fast changing world.

As a proud UK company with a global reach, we have grown year on year, establishing long term relationships, collaborating closely with our sister companies on projects worldwide to deliver a sustainable future.

For more information on our Sector experience, search our Projects. To learn more about our innovation and thought leadership, see our Insights.

Energised Environments

Established in Edinburgh and Glasgow. Onshore Wind, Property & Infrastructure, Environmental Planning.

Acquired IT Power Consulting

Offices opening in Bristol and London. Offshore Renewables, Noise & Air Quality.

Acquired Xero Energy

Aberdeen office opened. Oil & Gas, Industrial Manufacturing, Asset Management, Technology Services.

Continued Organic Growth

Leeds office opened. Power Systems, ESG, Hydrology and Flood Risk.

Achieving Goals

Programme & Project Management, directly driving 7 UN Sustainable Development Goals.

Our world class leadership team brings a wealth of experience in developing businesses. Our management team brings the expertise to tackle some of the most complex sustainability issues faced by society. We're keen to understand your aspirations and how we can help. Please get in touch.


Jonny Clark

Managing Director

Andrew Bright

Operations Director

Nigel Curry


David Nickols

Non-Executive Director

Graham Brown

Non-Executive Director
Heads of Sector

Ruth Fain

Head of Corporate, Industrial & Manufacturing

Jonny Clark

Head of Onshore Renewables & Storage

Emanuele Stella

Head of Offshore Renewables

Claire Shepherd

Head of Property & Urban Regeneration
Heads of Expertise

Jenny Hazzard

Head of Environmental ​Planning

Brian Branney

Head of Technology

Stuart McGowan

Head of Advisory Services

Peter Lo

Director of Digital Innovation – Net Zero Acceleration

Bruce Caldwell

Head of P3M