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Awarded

Zero Carbon Accelerator - Call Off 2

Transport for London · Central government

In brief

Transport for London awarded consultancy work to Mott MacDonald.

Built from the notice's own fields. Always check the official notice before you bid.

What the notice says

The Zero Carbon Accelerator (ZCA) is a revenue programme supporting London-based organisations. It helps them overcome the financial, technical and organisational barriers that prevent decarbonisation at the rate and scale needed to meet the Mayor's 2030 net-zero target. The ZCA is a key tool for 'driving a pipeline of viable and investible decarbonisation projects' in the Mayor's Reducing Non-Residential Emissions (RNRE) programme. It is the GLA's main way of strengthening demand for various green finance and grant opportunities. This Call-Off Contract value for provision of ZCA services to the GLA from the single supplier framework will be £5,000,000 (exclusive of VAT) over two years. This contract has the potential to extend in sector focus and duration, subject to meeting the programme outcomes and further GLA approvals.

Who won

WinnerValueDates
Mott MacDonald£5,000,000

Values as the award notice gives them, excluding VAT where stated.

Timeline

  1. Transparency notice · UK5, notice 085829-2026

About the buyer

Transport for LondonLast 12 months

Procurements

288

Awards

102

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From notice 085829-2026 on Find a Tender, first published 10 September 2026. We last checked for changes on 28 September 2026.