The investment seeks to maximize total return, with an emphasis on current income, while seeking to invest in issuers that are helping to address certain United Nations Sustainable Development Goals (“SDGs”) through their products and services. Under normal circumstances, the fund invests at least 80% of its assets (net assets plus borrowings for investment purposes) in securities issued by sustainable infrastructure companies, including private investment funds, secondary interests and co-investments, and public infrastructure securities. It is non-diversified.