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Green Business Directory - further information

Technology areas

Businesses in the Green Business Directory can be searched according to the energy efficiency and renewable energy technology areas that they offer.  

Technology areas offered by suppliers include the following.  See further details of each technology and energy saving opportunities by clicking on the links below.

Is the technology that you are interested in/a supplier of not on our list of technologies? Let us know by emailing

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Energy Efficiency Financing

Suppliers that are listed as 'Offers Energy Efficiency Financing' are those who offer financing for energy efficient and renewable energy projects through our Energy Efficiency Financing scheme in partnership with Siemens Financial Services.

The Energy Efficiency Financing scheme is designed to make Energy Efficiency Easy for organisations and businesses, for both the suppliers of the equipment and its ultimate users.

Provided through our partnership with Siemens Financial Services, the Energy Efficiency Financing scheme offers flexible and affordable financing for carbon reduction and energy efficiency projects.   Financing is offered in the forms of leases, loans and hire purchase, and is designed to be offset by energy cost savings.

Energy Efficiency Financing is available to organisations in the private business and public sector through a range of recognised suppliers.  Suppliers who offer finance alongside their technology solutions can be found in the Carbon Trust Green Business Directory – simply select the “Supplier offers Energy Efficiency Financing” option.

More details on how Energy Efficiency Financing can help your organisation:

Energy Efficiency Financing - Customer benefits (PDF) 

Energy Efficiency Financing - Supplier benefits (PDF)

Find out more about Energy Efficiency Financing on the Siemens website.

Check the 'Offers Energy Efficiency Financing?' box to search for suppliers who offer this service.

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The Carbon Trust Green Business Fund

The Carbon Trust Green Business Fund is offering up to £10,000 to small and medium-sized businesses, who could benefit from financial support when buying energy saving equipment.  This support is available for a limited period on a first come, first served basis for small and medium sized businesses in England, Scotland and Wales and equipment should be purchased from a Green Business Directory supplier, to ensure that suppliers are properly accredited.  

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