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The Mayor set up the London Climate Finance Facility (LCFF) in 2023 to accelerate green projects across the capital by leveraging both public and private finance.

LCFF funds include the:

  • Green Finance Fund (GFF)
  • London Energy Efficiency and Decentralised Generation Fund (EDGE fund)
  • Mayor’s Energy Efficiency Fund (MEEF).

Background to LCFF

The London Climate and Sustainable Commission (formerly the London Sustainable Development Commission) published a report in 2020, after a series of round tables. This set out some key challenges to financing the programmes needed to make London a net zero, sustainable city.

Building on the findings, the Green Finance Institute (GFI) was commissioned to advise on the approach and structures for the GLA to set up a finance facility. The Mayor then published his response and launched the LCFF. 

Read the GFI report (PDF, 5.2MB) 

Read the Mayor's response

Climate Finance Taskforce

The Climate Finance Taskforce was announced and set up in 2025. Their role is to advise the Mayor on practical solutions to scale up private sector investment quickly to support London’s transition to net zero. They’ll build on what LCFF has learnt so far.

The Taskforce is made up of senior investors and London stakeholders, and chaired by Rhian Mari Thomas, Chief Executive of the Green Finance Institute.

Members will be announced shortly.

Taskforce terms of reference will be shared shortly.

See our net zero funds

The Mayor’s Green Finance Fund will lend up to £500m to projects that help London meet its net zero ambitions.

London Stadium

The London EDGE Fund is a collaboration between the public and private sector to deliver GLA's net zero goals for London.

Sadiq Khan standing next to drawing on pavement about climate change

The Mayor of London's Energy Efficiency Fund (MEEF) is a £500m investment fund to deliver the low carbon projects,

Water source heat pumps being lifted with crane at Southwark

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