Implementation & finance See all Client services

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.

Carbon Trust offers tailored expertise, knowledge and finance to help your organisation reduce energy costs and increase profits by implementing low carbon solutions.

Our experience

We know where energy savings can be made and how to get energy efficiency strategies up and running in your business.

Typically, 20% of a business' annual energy costs are wasted through the use of energy inefficient equipment. Our expert knowledge and tailored services are designed to make  the implementation of energy reduction projects easy.

So far we've helped over 35,000 customers introduce £1.6bn worth of energy efficient equipment into their businesses, resulting in a £5.5bn reduction in energy costs.

Through our partnership with Siemens we are making £550m of Energy Efficiency Financing (EEF) available.


How we can help

Our services are designed to make Energy Efficiency Easy for organisations and businesses, for both the suppliers of the equipment and its ultimate users. 

Whether you need finance for new equipment, to find high quality equipment  suppliers or understand how to improve your energy efficiency,  we can provide flexible, impartial and practical help including:

  • Energy site surveys to help you identify where energy savings can be made
  • Business case and investment appraisals to help you demonstrate the benefits of investing in energy efficiency
  • Sourcing of high quality and competitive suppliers of energy efficient equipment


infoTo apply for financing for your energy efficiency or renewable energy project, visit the Energy Efficiency Financing website.

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

Find out more about tax relief for energy saving technologies with Enhanced Capital Allowances.

If you are a public sector organisation looking for technical advice or project feasibility support, please see our public sector advice service.

Get in touch

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


Carbon Trust Accredited Suppliers

You can 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. 

We are always seeking established equipment suppliers who have a proven track record of delivering high quality energy efficiency projects.  If your organisation would like to be considered for accreditation, please download the Carbon Trust Accredited Supplier application form or email us at


Energy Efficiency Financing Suppliers

Our Energy Efficiency Financing scheme provided through our partnership with Siemens Financial Services is delivered to both organisations in the private business and public sector customers through a range of recognised suppliers.

Suppliers who are keen to benefit from offering finance alongside their technology solutions can email or call
01753 434476.

Energy Efficiency Financing - Supplier Benefits (PDF)

We have already seen a 40% reduction in our electricity bill. We are using electricity in a more efficient manner, resulting in less maintenance and less wattage as we install better-quality lighting and refrigeration. We hope to lead the way for similar enterprises.
Sanjeev VadheraDirector, North East Convenience Stores

Get in touch

If you're interested in energy-saving for your organisation, or have queries about any of the services above then get in touch - fill in our contact form,  email us at or give us a call on
+44 (0)20 7832 4806.


Some of the services we provide in connection with the Energy Efficiency Financing Scheme are supervised by the Financial Conduct Authority, based at 25 The North Colonnade, Canary Wharf, London E14 5HS.