top of page

Meet the Team

Our team of qualified professional project managers have over 30 years of combined experience working in industry and major projects across a variety of business sectors. We are ISO 50001 and IEMA certified to carry out both Business Carbon Assessments and Energy Assessment Surveys.


Mark Eadie,
Projects Director

Mark is our head of Projects and a PRINCE2 qualified project manager. He is IEMA certified in Carbon Assessing, with 12+ years’ experience leading major project completions both in the Energy sector and in sustainability transition. He aims to bring revolutionary technologies and projects to the forefront of the sustainable revolution.


Brian Johnstone,
Low Carbon Consultant

Brian is our Low Carbon Consultant. He has a wealth of experience to draw from with over 30 years of working both at Director level and in Business Ownership. Brian is a PRINCE2 qualified Project Manager, IEMA certified carbon assessor and qualified Engineer.


Fraser Christie,
Low Carbon and Sustainability Advisor

Fraser is our Low Carbon and Sustainability Assessor. A qualified IEMA Environmental Practitioner, he has six years’ experience working in the environmental sector working for Public, Private and third sector organisations both in the UK and Abroad. As part of the Carbon-Zero team Fraser assists clients in improving their overall sustainability performance.


Lydia Kairl,
Environmental Consultant

Lydia is our Environmental Consultant. She has an engineering and research background, with 5+ years’ experience in the transport sector and a Masters degree in sustainable building design. She is a passionate and avid environmentalist keen to support the low carbon communities of the future.

Stewart King 2.jpg

Stewart King,
ISO 50001& ESOS Lead Assessor

Stewart is highly qualified and experienced as an energy consultant. Since 1991 he has provided industrial and commercial energy saving surveys and solutions to clients worldwide across a wide array of business types. He supports Carbon-Zero as a technical consultant providing in-depth assessments and recommendations for energy and carbon reduction.

bottom of page