This report discusses the mobilization of institutional capital for renewable energy. It was authored by Sandra Lozo and Costanza Strinati and benefited from contributions from Michael Boardman, Michael Hofmann, Deepak Krishan, Nishant Kumar, Vivek Mittal, Assaad Razzouk, Cecilia Tam, Jan Lynn Weiss, and current and former IRENA colleagues. The report is freely usable, shared, copied, reproduced, printed, and stored, but appropriate acknowledgement of IRENA as the source and copyright holder should be given.