London GP
- Actis
- Equitix
- Greencoat Capital
- InfraRed Capital Partners
- iCON Infrastructure
- Infracapital
- Dalmore Capital Limited
- Basalt Infrastructure Partners
- GLIL Infrastructure
- Amber Infrastructure Group
- Quinbrook Infrastructure Partners Ltd.
- 3i Group
- Foresight Group
- Ancala Partners
- Arjun Infrastructure Partners
- NextEnergy Capital
- Intermediate Capital Group
- Sustainable Development Capital
- Arcus Infrastructure Partners
- Octopus Group
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