You can also call us on +44 (0)20 7170 7000, or select 'Live Chat' to chat with one of our advisors

Energy Efficiency Financing

We can help your business put cost-saving energy efficiency strategies into practice, with leases, loans, finance and implementation support to make energy efficiency easy.

Energy Efficiency Financing

In partnership with Siemens Financial Services (SFS), Energy Efficiency Financing is designed to help facilitate investment in new technology in an easy, affordable and flexible way.  It offers financing in the forms of leases, loans and hire purchase, designed to be offset by energy cost savings - either direct to you or via our recognised suppliers.

Energy Efficiency Financing - Customer Benefits (PDF)

Through our partnership with Siemens we are making £550m of Energy Efficiency Financing available. Find out more on the Energy Efficiency Financing website

Carbon Trust Implementation Services Limited is authorised and regulated by the Financial Conduct Authority for consumer credit broking.  Registered in England and Wales (number 07551591) with its registered office at 4th Floor, Dorset House, 27-45 Stamford Street, London, SE1 9NT.


0% loans in Wales and Northern Ireland

We also offer a separate interest free loans scheme for organisations based in Wales and Northern Ireland.

The Carbon Trust is authorised and regulated by the Financial Conduct Authority for consumer credit.  The Carbon Trust is a company limited by guarantee, registered in England and Wales (number 04190230) with its registered office at 4th Floor, Dorset House, 27-45 Stamford Street, London, SE1 9NT.

Energy Technology List

Buying new energy efficient equipment? You may be eligible for tax relief

The Energy Technology List (ETL), a government list of nearly 17,000 energy saving products, is designed to encourage businesses to invest in energy saving plant or machinery.  Businesses that purchase products listed on the ETL can claim a 100% Enhanced Capital Allowance (tax relief).

Energy Technology List leaflet (PDF)

Visit the Energy Technology List website to view the energy performance details of products that are eligible for an Enhanced Capital Allowance and technologies supported by the scheme. 

The Carbon Trust Green Business Fund

The Carbon Trust Green Business Fund is the new energy efficiency support service for small and medium-sized companies in England, Wales and Scotland. It provides direct funded support through energy assessments, training workshops, equipment procurement support and up to £10,000 capital contribution towards your energy saving equipment purchase.

Small and medium-sized companies can benefit from:

  • Energy opportunity assessments
  • Equipment procurement support
  • Workshops
  • A financial contribution towards energy saving equipment

Find out more about the Green Business Fund


Find an accredited installer or supplier

Search and browse Carbon Trust Accredited Suppliers in the Carbon Trust Green Business Directory.

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.

View the Carbon Trust Green Business Directory

Get in touch

Contact us for further details or if you have queries about any of the services outlined above - fill in our contact form,  email us at or give us a call on +44 (0)20 7832 4806.

© 2017 Carbon Trust
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