We use cookies to give you the best possible experience on our website. By continuing to browse the site you are agreeing to our use of cookies. Cookie policy

Clients of these third party organisations

For more information see Case Histories and the dozens of typical client comments that are quoted on the service pages that they relate to.

AA Projects Ltd
Acuity Management Services Ltd
Arcadis AYH plc
Arup Associates
Ashley Bartlam Partnership
Balfour Beatty Capital
Broadway Malyan
Building Design Partnership
Buttress Fuller Alsop Williams
Compass Group UK & Ireland
Conestoga-Rovers & Associates (UK) Ltd
DK Group (Drake & Kannemeyer)
DLA Architecture
DSSR Consultant Engineers
Glancy Nicholls
Global Action Plan
H J Stribling & Partners
Henderson Green Consulting Engineers
Hoare Lea
Hunters & Partners
Integra Environmental Ltd

Integrated Building Services Partnership Plc
J Root Maintenance
Jacobs Gibb Ltd
Keystone Projects & Management
Knight Frank LLP
London Environment Centre
Mannings Facilities Management
Michele Wheeler Associates
Montgomery Architects<
Mountjoy Ltd
Nightingale Associates, Tribal Group plc
Parsons Brinkerhoff
Pearn and Procter
Pearson Fraser Ltd
Peter Emptage Associates
Rivington Street Studio Architecture
Seven Architecture
Tribal Group plc
Turner and Townsend
Watts and Partners

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

John Treble

Put us to the test NOW!

For over twenty five years we have been delivering superior outcomes for more than 1000 commercial and public sector clients.

You need not take our word for it - their comments are on every page of this site.

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


3450_img-165x227-24 - - becky

Greatest savings for lowest cost

At the heart of our services is our unique rigorous and scientific energy efficiency methodology - guaranteeing you exceptional value for money.

More about our energy efficiency methodology

4_dia-165x227-01 - Peter Hawtin - peterh

Total Energy Management

To help you manage energy in the most complete and professional way possible, The Green Consultancy provides a comprehensive integrated range of services.

More about Total Energy Management