NEW YORK--(BUSINESS WIRE)--ClearBridge Energy MLP Opportunity Fund Inc. (the “Fund”) (NYSE:EMO) announced today that it completed a private placement of $25 million of fixed-rate Senior Secured Notes on August 26, 2015. Net proceeds from the offering will be used to refinance existing leverage. The table below summarizes the key terms of the offering.                               Security       Aggregate Amount       Rate       Maturity Senior Secured Notes Series D       $20 million       3.3