Ecofin Water & Power Opportunities plc is a closed-end fund. The Fund's principal activity is portfolio investment. The Fund specializes in the global utility, infrastructure, alternative energy and environmental sectors. The investment objective of the Fund is to achieve a dividend yield on its investment portfolio and to realize long-term growth in the capital value of the portfolio. It invests primarily in the equity and equity-related securities of utility and utility-related companies although it may invest to a limited extent in the debt securities of such companies. It may invests approximately 15% of its gross assets in the debt instruments of such companies. It may invests approximately 20% of its gross assets in unquoted companies. The Fund's portfolio is diversified with respect to country, sub-sectors of the global utilities sector, regulatory regime and company size. Ecofin Limited is its investment manager.