 Companhia Paranaense de Energia NYSE:ELP and Pattern Energy Group NASDAQ:PEGI are both mid-cap utilities companies, but which is the superior business? We will compare the two businesses based on the strength of their dividends, earnings, profitability, valuation, risk, analyst recommendations and institutional ownership. Insider and Institutional Ownership 0.9 of Companhia Paranaense de Energia shares are ... 