This report provides a summary of outcomes of the APEC Workshop on Public Private Partnership for Solar Energy Development held on 1-2 August 2019 in Ha Noi, Viet Nam. The workshop was conducted with the following objectives: (i) Enhance understanding on the use of PPP to develop solar energy; (ii) Provide the opportunities for solar energy experts from APEC member economies, solar energy producers and investors (business sector) to share information and good practices on using PPP to remove the obstacles and facilitate the development of solar energy; (iii) Explore potential cooperation opportunities among APEC member economies in developing solar energy.