services. This is particularly true in smaller and poorer countries. Control of donor resources is fundamental for many governments but sometimes difficult to reconcile with the flexibility, consistency, and speed required by investors. Public-private partnerships (the focus of a Cape Town session) is one solution but not always appropriate or workable. Finding models which can blend the two, as in the collaborative IFC/World Bank Lighting Africa project, will be increasingly important. The World Bank was able to build a relationship with energy ministries while IFC focused on helping businesses. Together, they have been able to address a wide range of issues from regulatory systems to that of supply chain development. Original blog post and comments: http://blogs.worldbank.org/climatechange/time-engage-private-sector-climate-finance