Energy Storage North America Conference and Exhibition also known as ESNA Expo is the largest grid energy storage event in North America, recognized and recommended for its focus on projects, customers, and deal-making. This 3 days energy storage event is being organized by Messe Dusseldorf North America (MDNA). The venue of this event is San Diego Convention Center which is located in San Diego, California, United States of America. The event will be held from 04 October 2016, Tuesday to 06 October 2016, Thursday. ESNA Expo 2016 will showcase a wide range of products and services related to energy storage sector from the leading exhibitors. Over 2,000 visitors are expected at this energy storage event. Visitor profile of this event includes investor-owned and publicly-owned utilities, large retail customers, renewable energy developers and systems integrators, energy storage and smart grid developers manufacturers and systems integrators, investors, data center operators and owners, microgrid developers and operators, municipal governments, key federal and state level policymakers, key environmental groups. The frequency of ESNA Expo is annual.