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Green Business Directory

Accredited Suppliers and installers of energy efficiency and renewable energy technology

Carbon Trust Accredited Suppliers have been independently assessed by the Carbon Trust and met or exceeded criteria designed to examine their capability and proven track record of delivering thoughtful, well-designed energy efficient and renewable energy systems. As part of the robust assessment process, the Carbon Trust takes into consideration case studies and feedback from client references regarding suppliers’ performance.  

We welcome customer feedback relating to any of our Accredited Suppliers, and encourage you to contact us via The Carbon Trust is committed to dealing with complaints in a fair and impartial manner, as detailed in our Complaints Policy (PDF)


Find suppliers for your project  |  Technologies & financing - information  |  Apply for the Accredited Supplier Scheme

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    British Electric Lamps Ltd

    British Electric Lamps Ltd. was established in 1920 and has built a reputation within the industry for manufacturing quality products and providing excellent service to our customers. Offering a turnkey service, BELL provide lighting schemes all the way through to installation and commissioning of product through our database of approved contractors.

    PHONE: 01924 893380
    WEBSITE: Company webiste

    The Brighter Energy Group

    With over 20 years’ experience we provide a full range of LED lighting, and energy efficiency services to the commercial, industrial, retail and public sectors. We provide free survey’s (illustrating savings, benefits and payback period), design, specification, funding and installation covered by a 5 year on site full replacement warranty.

    PHONE: 01565 722 448
    WEBSITE: Company Website


    Luxonic is a leading designer and manufacturer of LED lighting solutions and controls in the UK. Luxonic offers a comprehensive LED product portfolio aimed at the Commercial, Retail, Healthcare, Education and Industrial markets. Manufactured and designed in the UK, its products are focused on maximising efficiency – helping clients to achieve sustainability targets and to deliver the best lit environment cost-effectively. Over the past 30 years, the company has been trusted by the some of the nation’s leading brands to deliver high profile projects including The Co-operative’s Angel Building, Hotel Football, and Manchester Metropolitan University’s Birley Campus. Luxonic is headquartered in Hampshire, alongside its manufacturing and development hub. To learn more about Luxonic: visit

    PHONE: 01256 375631
    WEBSITE: Company Website

    Ineco Energy

    INECO ENERGY was created to accelerate the deployment of sustainable energy solutions to fight climate change and protect our planet. Our team has delivered LED lighting and Solar PV solutions to over 80 schools, ‘designed for efficiency’ they deliver the optimum output using the least resource to deliver the greatest returns.

    PHONE: 02920 021 777
    WEBSITE: Company Website


    We design, supply and install any type of LED lighting in workplaces for Retail, Commercial, Industry and Hospitality markets across the UK. We consult on the best scheme for you space ensuring you benefit from maximum performance, energy savings and quality. We provide simple and readable data to qualify all calculations and strive to only provide ‘Perfect Installations’

    PHONE: 01933 354999
    WEBSITE: Company Website

    Handy Dryers

    We manufacture and supply energy efficient hand dryers utilising the latest and most efficient technology to UK business in order to maximise their washroom hygiene whilst minimising their carbon footprint.

    PHONE: 01279 466500
    WEBSITE: Company website

    Whytelight Solutions Limited

    Whytelight provide interior and exterior LED lighting and Infrared Heating solutions for the commercial sector. We are specifiers, assessors, advisors, procurers and installers of branded products and components developed for use in the commercial environment, many of which now manufactured in the UK.

    PHONE: 01257424642
    WEBSITE: Company website

    Atlas Copco Compressors Ltd

    Atlas Copco Compressors is the GB sales and service operation of the Atlas Copco Group providing oil-free and oil-injected stationary air compressors, air blowers, gas and process compressors, turbo expanders, nitrogen generators, vacuum pumps, air treatment equipment (such as compressed air dryers, coolers, and filters), air management systems, air system audits, pipework, energy recovery products, and custom designed engineered packages.

    PHONE: 0800 181085
    WEBSITE: Company Website

    Cross Group

    Cross Group are involved in the design, supply and installation of energy efficiency technologies, including LED lighting, refrigeration system, air conditioning systems, heat recovery, thermal de-stratification, EC fan technology, and solar PV systems.

    PHONE: +44(0)2837526090
    WEBSITE: Company Website

    Green Energy (Cymru) Ltd

    We specify, supply and install LED lighting systems together with appropriate control options. Our comprehensive range of branded LED light fittings is highly specified and supported by a robust manufacturer’s warranty. We deliver customer focused holistic solutions covering all aspects of design and installation for both new-build and retro-fit scenarios.

    PHONE: 01792898772
    WEBSITE: Company website

    Carbon Trust Accredited Suppliers have met or exceeded criteria set by the Carbon Trust designed to examine their capability to deliver thoughtful, well-designed energy efficient and renewable energy systems. As part of the assessment process, the Carbon Trust takes into consideration feedback from client references regarding the suppliers’ performance. Whilst the Carbon Trust has endeavoured to confirm that all suppliers included in the Green Business Directory are of a proven high quality, users of the Green Business Directory enter into contracts directly with Accredited Suppliers to the exclusion of the Carbon Trust, and at their own risk. The Carbon Trust makes no representations regarding, nor does it accept any liability whatsoever in respect of, the performance of any services or the supply of any goods by Accredited Suppliers. Case studies have been written and supplied by Accredited Suppliers. Details should be independently reviewed by prospective customers

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