Carbon Trust Green Business Directory

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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 endeavored 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.

62 suppliers found

Westinghouse Solar Ltd

Westinghouse Solar is a fully integrated solar company offering businesses & organisations a turnkey service in the design, installation and commissioning of commercial solar PV systems. With particular expertise in delivering medium/ large scale roof top installations and fully funded systems to the public sector. Read case study

PHONE: 01727 580000

Kimpton Limited

Kimpton Limited have 50 years experience in the design, supply, installation, commissioning and maintenance of heating, ventilation, air conditioning, plumbing and renewable technology systems. Read case study

PHONE: +44 (0)7816779407 or +44 (0)151 343 1963

Spirit Solar Ltd

MCS accredited installers of renewable energy systems, including solar, heat pumps and biomass. They have installed over 1000 systems for schools, farms, hospitals, care homes, contractors, and private individuals. Their own staff do the design, installation and commissioning; they are passionate about providing technically excellent installations at very competitive prices. Read case study

PHONE: +44(0)118 951 4490

Harry Taylor of Ashton Ltd

Harry Taylor provide heating and evaporative cooling solutions for industrial and commercial premises using energy efficient products, where possible, from the Energy Technology List. They offer a complete design solution from initial enquiry, through installation to after sales care. Our comprehensive service arrangements ensure our systems continue to operate at maximum efficiency. Read case study

PHONE: +44(0)20 8464 0915

T & E Howie Lighting

The company specialises in lighting design and supply. With over 40 years experience they are well placed to offer best practice advice, with the aim to reduce client's lighting bills and carbon footprint whilst ensuring best lighting design and light levels. Read case study

PHONE: +44(0)2871302343

Fläkt Woods Ltd

Fläkt Woods (FW) is a leading global supplier of indoor air quality based products for commercial and industrial applications, focusing on Air Comfort and Fire Safety. Our systems are specifically developed to minimise energy consumption and so reduce capital and operating costs, as well as environmental impact. Read case study

PHONE: 01206 222 555

Carbon Trust Accredited Supplier

Who are Carbon Trust Accredited Suppliers?

The Carbon Trust Accredited Supplier scheme is the market-leading scheme for high quality energy efficient equipment and renewable technology suppliers. It provides independent validation and recognition of a supplier's skills and services - a much needed and trusted quality standard in a crowded and fast growing market place. Accredited Suppliers must meet or exceed criteria set by the Carbon Trust designed to examine their capability to deliver thoughtful, well-designed energy efficient and renewable energy systems. Only Carbon Trust Accredited Suppliers are included in the Green Business Directory.

Looking for a supplier for your project?

Read more about Carbon Trust Implementation and finance support for energy efficiency and renewable energy technologies.

Suppliers and contractors

Find out more about how you can apply for the Accredited Supplier scheme and listing in the Green Business Directory.


Carbon Trust Accredited Supplier Map

View locations of Accredited Suppliers in the map below: