Open tender · Notice 083238-2026
Climate Ambition Support Alliance Phase 3 (CASA3)
Department for Energy Security & Net Zero
- Value
- £8.4m
- Closes
- 6 Oct 2026 (12 days)
- Where
- UK-wide
- Lots
- 1
- Suitable for SMEs
- Not stated
- Contract
- 4 Jan 2027 – 5 Jan 2029
What the buyer says
CASA3 is a strategic International Climate Finance (ICF) programme that strengthens the capacity and capability of climate-vulnerable developing countries to participate effectively in international climate negotiations. The programme contributes directly to UK Government priorities by supporting ambitious, inclusive and rules-based international climate negotiations, enabling developing country partners to engage as progressive voices within the United Nations Framework Convention on Climate Change (UNFCCC) and associated multilateral forums.
Procedure: Open procedure. Published 2 Sep 2026.
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