ARLINGTON, Va.--(BUSINESS WIRE)--Opower (NYSE: OPWR), the global leader in cloud-based software for the utility industry, today announced that its Chief Financial Officer, Thomas Kramer, and Director of Investor Relations, Charlie Mayer, will present at the 6th Annual Credit Suisse Small/Mid Cap Conference to be held at The Waldorf Astoria in New York City. The company will be hosting one-on-one investor meetings and presenting on Wednesday, September 16, 2015 at 3:10 PM Eastern time. About Opo