The GreenInvest platform was originally created as part of the Development Working Group during the Mexican G20 Presidency in 2012. Under the German G20 Presidency, it is under the Sustainability Working Group (Energy and Climate) and aims at facilitating dialogue between developing countries and the G20 on the topic of green finance. GreenInvest is operated on behalf of the Federal Ministry for Economic Cooperation and Development (BMZ) by UN Environment. GreenInvest’s initial meeting under the German G20 Presidency was held in Singapore on 9-10 January, 2017, and attended by over fifty representatives from twenty developing countries, as well as representatives of international networks and organizations covering banking, insurance, institutional investors and others. Participants discussed effective ways to enhance the voice of developing countries in international developments in green finance, and proposed practical actions for further development. This report offers a summary of these discussions and identifies areas for further work on the GreenInvest platform.