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Public sector advice

Helping the public sector to cut energy costs and carbon emissions.

Public sector bodies have a significant carbon footprint, sizeable associated energy bills which are getting bigger every year and most importantly the ability to extend their influence beyond their own estate and operations throughout whole communities. This influence extends across a range of carbon sensitive themes including procurement, planning, local business engagement and education.

For over 14 years the Carbon Trust has been working closely with the public sector and across regions both in the UK and overseas to help public bodies to reduce energy use without impacting on services, helping them to cut unnecessary spending and become more efficient, while also tackling the urgent need to cut emissions to reduce the risk of damaging climate change.


Our experience

Since 2001, our technical and strategic support has helped more than 3,000 public sector organisations both in the UK and overseas to cut their energy bills by over £700million, while reducing their carbon emissions by more than 17.5 million tonnes. Pipeline savings that we we’re helping the public sector to achieve total over £2.5bn.  

Read more about our experts.

Get in touch

Call us on +44 (0)20 7832 4803.


Join the public sector community

Visit the Public Sector Carbon Network


Carbon Trust Public Sector Conference 2016

How we can help

We have developed tailored services to support a range of public sector organisations.  

The Carbon Trust helped us develop a plan we could present to the Board. The advice we received has been a useful combination of simple steps and long-term measures which, together, will achieve tangible cost and carbon savings.

Alexandra Hammond, Sustainability Manager, Guy's and St Thomas' NHS Foundation Trust

Technical support

Assistance with carbon reduction and energy efficiency projects from independent and experienced Carbon Trust engineers. We can help you with feasibility studies, building energy surveys, renewables surveys, lighting surveys as well as advice on low carbon and low cost building refurbishment and new builds. We can also help you to calculate a carbon baseline and to quantify and prioritise carbon reduction projects.

Find out more about technical support

Organisational engagement support

Tailored support to facilitate the internal engagement of employees, as well as the external engagement of partners, suppliers and customers in building and communicating the business case for carbon reduction.

Find out more about organisational engagement support

Software and tools

We have developed dedicated software and tools to support your organisation:

  • Carbon Trust Empower is designed to help employees make energy savings in the workplace and to help the whole organisation to manage its carbon footprint. There is also a dedicated version of Empower for Schools
  • Our free Low Carbon Planning Toolkit, Enplanner helps local authority planners to integrate energy efficiency and small-scale renewable energy sources cost effectively into new developments.
  • Carbon Management Tools - We have a range of recently updated carbon management tools designed to help public sector organisations understand their carbon footprint, identify and quantify carbon saving opportunities and manage the project implementation phase. Please contact if you would like to find out more.
  • Engage your local small businesses in resource efficiency through our free to subscribe SME Carbon Network.


The Carbon Trust provides independent verification and certification services that can identify resource inefficiencies to reduce costs as well as enhancing organisational  reputations and communicating  sustainability achievements with stakeholders, the business community and the general public.


The Carbon Trust Standard is the world’s leading independent certification of an organisation’s impact in respect of the three primary constituents of environmental sustainability:

  • Energy usage and greenhouse gas (CO2e) emissions
  • Water usage, management and effluent
  • Waste management and disposal

Find out more about certification

Decentralised energy support

Decentralised energy projects can generate lasting cost and carbon savings, and protect against future energy price rises. They can also deliver broader social objectives such as ensuring security of supply and addressing fuel poverty.

The Carbon Trust’s support is primarily focused on developing heat based projects, such as a CHP plant serving a commercial building; a waste-to-energy system using household refuse or industrial waste as a source of fuel; or a gasification plant burning sustainable biomass. This service helps public bodies to determine the best technical solutions, project governance and finance options for district heating networks and decentralised energy schemes, and also assists with intelligent procurement and market engagement.

Read more and find out how to apply

Case studies

Frameworks we are on

Buy For Good – a Community Interest Company, awarding locality based contracts and frameworks, (Purchasing Agreements), for use by the public, Third Sector and private sector organisations. The framework aims to deliver continuously improving social, economic, and environmental benefits to the community and the buyer. Purchasing Agreements are awarded in full compliance with the EU Procurement Directive and negate the need for public sector buyers to run their own EU compliant procurement exercise.

Essentia Strategic Energy Advisory Framework – This framework is open to any public sector body in the UK, and covers the provision of M&V services, energy audits, and strategic advice on energy reduction and ESCO measures in large public bodies.

Get in touch

If you're interested in any of the services above then get in touch - email us on, fill in our contact form or give us a call on +44 (0)20 7832 4803.

© 2015 Carbon Trust
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