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R20 is a non-profit foundation for climate and development with an expertise on providing support to sub-national governments around the world to develop and finance low-carbon and climate resilient infrastructure projects in the fields of renewable energy, energy efficient lighting and waste optimization.

As a finance initiatives incubator and technical assistance provider, R20’s mission is to accelerate the design and deployment of finance vehicles for sustainable infrastructure at subnational level.

In 2021, R20 became a member of the consortium of the Subnational Climate Finance initiative (SCF), which is a global blended finance initiative that aims to invest in and scale mid-sized (5-75 M $USD) sub-national infrastructure projects.


Christophe Nuttall

Christophe Nuttall is a Senior Advisor of R20 – Regions of Climate Action.