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Minimise your carbon emissions,
energy costs & risks with our help

Reducing costs, cutting carbon, minimising
risks,meeting legal compliance, effective
management and reporting of all
environmental impacts - whatever your
requirements, we can help.

At the heart of our services is our rigorous
and scientific approach, guaranteeing you
the greatest savings for the lowest cost.

Our work yields impressive results and
attracts generous praise as you can see
below – and there are hundreds more such
comments on relevant service pages.

View our Net Zero Carbon services

View our energy efficiency methodology

View our total energy management services

View our case histories

Put us to the test NOW!  To discuss your requirements please call John Treble on 01761 419081 or email John@GreenConsultancy.com

4_lshtm-logo - Peter Hawtin - peterh

Achieving Net-Zero Carbon for London School of Hygiene and Tropical Medicine

“Our requirements for this project were quite bespoke; a one-size-fits-all approach would not have worked. Indeed Carbon Management Plans with in-depth Scope 3 reporting are not yet prevalent in the HE sector and, due to the nature of our Institution’s work, the Scope 3 elements needed to be just as robust as Scopes 1 and 2.

This was one of the reasons that I was particularly impressed by how the work was handled. The skill and knowledge that was brought to bear demonstrated a level of sure-footedness that was reassuring not just to myself but also to the other stakeholders involved in the project. Thus, I am glad we went with The Green Consultancy for this project – the breadth and quality of the work delivered was exactly what we required.”

Ola Bankole, Head of Sustainability

See case history of our work for London School of Hygiene and Tropical Medicine

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BMS and eSight M&T System Optimisation for University of Leeds

“The Green Consultancy’s BMS and eSight M&T System Optimisation work has enabled my team to make substantial energy savings and to manage energy more effectively to drive down future costs and carbon emissions. In addition, we have been able to apply the learnings to extend the optimisation work to the remainder of our estate. In my opinion, the value of TGC’s contribution significantly outweighs their fees.”

Luke Gallagher, Energy Manager

See case history of our work for University of Leeds

4_university-of-bristol-logo-opt - Peter Hawtin - peterh

District Heating Optimisation and Redesign for University of Bristol

“The Green Consultancy redesigned the District Heating System at our Langford site to dramatically improve its energy efficiency. Their consultant gave a clear and concise explanation of the new design and answered all questions from the team charged with progressively implementing and commissioning the new design in a way that fully inspires our confidence in the results. At last we have someone who understands CHP and thermal stores, rather than having just read about them in a book and made up a design as they go along!”

Dave Baker, Mechanical Building Services Engineer

See case history of our work for University of Bristol

Lancaster University

District Heating System Feasibility Studies for Lancaster University

"I have been consistently impressed by the level of skill, understanding and capabilities of The Green Consultancy. They have delivered a very insightful BMS health check, and subsequently a very thorough and robust set of proposals for our district heating system which helps make the system fit for the next 50 years. I look forward to continuing to work with The Green Consultancy, as we move to a low carbon future."

Jan Bastiaans, Energy Manager

See case history of our work for Lancaster University

3450_aston - - becky

Energy Culture Change for Aston University

"It has been a pleasure to work with The Green Consultancy and I am confident that together we have created an awareness of energy management related issues within a significant and senior group of people, which is what we set out to do.”

Graham Faulks, Deputy Director Estates – Engineering and Sustainability

See case history of our work for Aston University

Ovo Energy

Reducing energy consumption by 30% - BMS, Metering & Monitoring, ESOS and Standards work - for OVO Energy Ltd

"I have been very impressed with TGC's pragmatic, flexible and effective approach and results.  In the year we started working with TGC we grew roughly 300% and doubled our staff numbers while moving to a new building.  TGC was able to strike the right balance of applying proven process while leaving room for innovation to match OVO's culture and situation.  The results speak for themselves but the process and experience of achieving them was smooth and, dare I say it, enjoyable."

Justin Dekoszmovszky, Head of Sustainability

See case history of our work for OVO Energy Ltd

4_logo-nigeria - Peter Hawtin - peterh

ISO 50001 Support for Nigerian Industry

"The Green Consultancy's John Mulholland provided valuable expertise in the development of the communication strategy and produced comprehensive and high-quality content for the guidelines and brochures. Consequently, we include The Green Consultancy’s consultants in our ongoing project proposals and look forward to working with them again."

Torben Voss, Energy Consultant, GFA Consulting Group

See case history of our work for Nigerian Industry

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ESOS Compliance for Maplin Electronics Ltd

“The ESOS Lead Assessor has good retail expertise, was very personable and got on very well with my team. Findings were presented in a commercial way with costs and savings. They looked sensible and we will use them as benchmarks as we start to implement the recommendations. TGC’s administration is very good and visits were arranged with minimal fuss.”

Chris Bannister, Financial Controller

See case history of our work for Maplin

University of Chester

Sustainable Design and Construction for University of Chester

“Working with The Green Consultancy on sustainability and energy projects has been refreshing. I never feel like I am being sold to and the information provided is always robust and clearly backed-up with a wealth of expertise. Most of all, their approach is flexible and communication upfront and clear. Vital ingredients for a successful outcome.”

Alice Rose Elliott, Former Head of Sustainability

See case history of Sustainable Design and Construction

3450_b10-165x227-nufhel-01 - - becky

Multisite Energy Efficiency Survey for Nuffield Health Fitness & Wellbeing

“The work undertaken by The Green Consultancy, particularly the energy surveys and recommendations, allowed us to develop an energy strategy and capital investment plan to achieve savings & reduce our carbon emissions - £2.3M invested, with a payback period of under two years, yielding savings of £1.2M pa.”

Dale Sheppard, Former Group Energy & Environment Manager

See case history of our work for Nuffield Health


3450_uni_ports - - becky

Voltage Management for University of Portsmouth

“The Green Consultancy’s solution is elegant and maximises energy efficiency at the lowest cost. Salesmen were queuing up to sell us secondary transformers when we already had too many transformers and the result would have been less savings at greater expense.
I have always been impressed with The Green Consultancy’s sound scientific approach to identifying energy reduction opportunities.  I thoroughly recommend them and look forward to the project implementation and further studies by them.”

Ian McCormack, Energy and Environment Manager

See case history of our work for University of Portsmouth


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Outsourced energy management for Daily Mail and General Trust

“The work undertaken for DMGT demonstrates the very high technical aptitude of The Green Consultancy within the area of energy management.”
Dr Rick Stunt, Group Paper Director

“I have no hesitation in recommending The Green Consultancy as the quality of their work has been excellent”.
Paul Phelan, Head of Facilities, DMGT London Headquarters

See case history of our work for DMGT