DNP Select Income Fund Inc. is a closed-end diversified management investment company. The Fund's primary investment objectives are current income and long-term growth of income. Capital appreciation is a secondary objective. The Fund seeks to achieve its investment objectives by investing primarily in a portfolio of equity and fixed income securities of companies in the public utilities industry. Under normal market conditions, over 70% of the Fund's total assets are invested in a portfolio of equity and fixed income securities of public utility companies engaged in the production, transmission or distribution of electric energy, gas or telephone services. The Fund may invest in the securities of domestic and foreign issuers, as well as in securities of companies of various market capitalizations, including small and mid-cap common and preferred stocks. Duff & Phelps Investment Management Co. is the Fund's investment advisor.