Making sustainability part of your everyday life

ClearLead is now part of SLR Consulting

In June 2022, ClearLead, an international energy & sustainability consulting company, joined SLR.

Since 2012, ClearLead has helped its commercial, industrial and public sector clients reduce their energy costs, carbon emissions, operate more sustainably and comply with increasingly complex environmental regulation, both in the UK and internationally.

Joining together, our ‘One Team’ of over 2,500 professionals will continue to provide our clients with Net Zero and Climate Strategies, Strategic Environmental Assessments, and Environmental Management Systems.

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About ClearLead

Helping to make sustainability part of your everyday life

ClearLead Consulting is an international energy and sustainability consulting company.  ClearLead was formed in August 2014. Our Business strategy is based on the core principles of:

  • Delivering a positive impact to our clients and the wider environment
  • Making our work an enjoyable experience for both ourselves and our clients
  • Minimising the impact of our operations on the environment and society.
Clearlead map

Meet the team

ClearLead Consulting is an international consulting company made up of experienced consultants with recognised expertise in their field(s). Our International team offers a successful combination of the right qualifications and unique experience in helping our clients become more sustainable whilst improving their profitability at the same time.

Adrian Partridge

Adrian is an Associate ClearLead Consulting Ltd and has been consulting on energy matters for years – many, many (25) years. And in that time he’s covered almost everything from energy strategy for in…

Adrian Partridge


Johanna Mitchell

Johanna is a Director and Co-Founder of ClearLead Consulting Limited in the UK. Her career began in academia at the University of Manchester where she was involved in a number of national and internat…

Johanna Mitchell

Director, ClearLead UK

James Patterson

James is a Director and Co-Founder of ClearLead Consulting Ltd in the UK. James spotted an opportunity in school science classes at the age of 13 when told that the world’s oil reserves would run out…

James Patterson

Director, ClearLead UK

Dave Covell

Dave is a Director and Co-Founder of ClearLead Consulting Limited in the UK. Since qualifying with an MSc in Energy & Buildings in the late 1980’s Dave has been involved in all aspects of energy effic…

Dave Covell

Director, ClearLead UK

Sectors and services

The ClearLead team bring a vast array of sector experience to the consultancy market, gained internationally over the past 30 years. Whatever you do and wherever you do it, we can apply our experience to bear on the sustainability and energy challenges you face in today's complex operating and regulatory environment.


  • Energy Efficiency and Cost Reduction
  • Renewable and low carbon energy generation
  • Consultation, Training and Awareness
  • Strategy Development
  • Compliance Services
  • Planning
  • Management Systems
All services


  • Property and Real Estate
  • Hospitality
  • Transport
  • Food and Beverage
  • Process Industries
  • Minerals
  • Secondary Manufacturing
  • Healthcare
  • Education
  • Government
All sectors

Case studies

Our Project Case Studies help to showcase some of the exciting and diverse projects ClearLead's UK and Canadian teams have been working on with our clients since ClearLead was founded. Please get in touch if you think we can help you too!

Our clients