Iberdrola (OTCMKTS:IBDSF – Get Free Report) and AES (NYSE:AES – Get Free Report) are both utilities companies, but which is the better business? We will contrast the two companies based on the strength of their profitability, earnings, institutional ownership, dividends, valuation, analyst recommendations and risk. Profitability This table compares Iberdrola and AES’s net margins, return […]