In 2015, the 21st Conference of the Parties (COP21) to the United Nations Framework Convention on Climate Change (UNFCCC) adopted the Paris Agreement, while the United Nations General Assembly adopted the 2030 Agenda for Sustainable Development and its 17 Sustainable Development Goals (SDGs). There is no shortage of available capital globally (OECD, 2015b), but a drastic shift in finance that flows from “brown” to “green” will be essential at the global and national levels. However, finance needs to be substantially scaled up from the current level.