Decarbonising the world?s energy system, moving towards a resource efficient economy and providing energy access for all will require doubling existing investment levels to around USD 2 trillion a year or 2% of GDP. Governments understand that large sums of capital will be required, and many are...

The large need for investments in sustainable infrastructure will require investments from the private sector, including institutional investors. This working paper contributes to scaling up investments by analysing public project-level interventions for projects involving institutional...