Location notice
Please note that this page contains information and links most relevant for people living in England.

The Mayor of London’s Zero Carbon Accelerator offers a range of free technical support to London-based organisations on their journey to decarbonisation. This is to help London meet its net zero target by 2030 by:
- Developing decarbonisation projects.
- Sharing technical expertise.
- Upskilling and training.
- Providing guidance on topics such as funding, procurement and project management.
The Mayor of London is delivering the Zero Carbon Accelerator in collaboration with Mott MacDonald, Energy Saving Trust and an alliance of experts: ACA Studios, Altair, Ambue, Arthian, ClimateView, COWI, EEVS, Energiesprong UK, ERM, IES, Pascall+Watson Architects, Pollard Thomas Edwards, Retrofit Academy, Roger Simpson-Jones and Zerogram.
We lead the communications and engagement side of the programme, engaging with all kinds of stakeholders, decarbonisation experts in the Alliance, organisations and networks.
The Zero Carbon Accelerator supports London-based organisations including:
- local authorities
- the Greater London Authority Group
- health providers
- education providers
- social housing providers
- cultural and heritage institutions
- community groups
The Zero Carbon Accelerator strongly encourages requests for support from organisations with:
- Projects that are at the procurement stage, or investment-ready.
- Large estates, or consortia and collaborations with collectively large estates.
Organisations can access technical expertise in the form of guides and more through the Knowledge Hub.
Discover funding and finance opportunities for decarbonisation projects with the free Green Funding and Finance Finder.
Learn from other organisations’ decarbonisation projects through the Zero Carbon Accelerator case studies.
Stay up to date with the Zero Carbon Accelerator by joining its mailing list.