Enova Systems to Display at EVS 26, SDGE 7th Annual Energy Showcase and ACT 2012 Expo

Enova Systems, Inc. (NYSE AMEX: ENA) (AIM: ENV) (AIM: ENVS), a leading developer of proprietary hybrid electric and all-electric drive systems and drive system components for the emerging green commercial vehicle market, is pleased to announce that it will participate in the upcoming Electric Vehicle Symposium (EVS) 26 Conference as well as the Alternative Clean Transportation (ACT) 2012 Expo. Enova will be displaying multiple vehicles; all powered with their drive systems. Attendees of these 3 events will be able to test drive Enova Systems powered light and medium duty full electric vehicles in the events Ride and Drives. During these Events Enova Systems will host technical visits at their headquarters in Torrance CA from multiple international groups to evaluate technology synergies that could lead to common initiatives.

Enova Systems President and CEO Michael Staran said, “We want the industry to realize that Enova is capable of providing robust, cost effective systems today. We believe it is important to continue articulating that our technology is a production solution that is road proven and available today.”

EVS26 (May 6th-9th; Los Angeles Convention Center):

Innovations in electric vehicles along with batteries and chargers from around the world will be showcased at EVS26. The Electric Drive Transportation Association (EDTA) expects about 3,000 industry experts, policymakers and media to attend. This event will present the newest developments in the industry and provide consumers opportunities to view and experience electric vehicles. Nearly 500 leading electric vehicle industry experts will be presenting more than 200 education sessions. It also features the largest and most diverse electric vehicle ride, drive and charge event ever held.

7th Annual Energy Showcase (May 11th; San Diego Sheraton Hotel & Marina):

The 7th Annual Energy Showcase is bringing 75 local, national, and international to San Diego. The Energy Showcase will host educational seminars on energy-saving topics as well SDG&E's Clean Transportation display of plug-in electric and oversized commercial vehicles.

ACT Expo 2012 (May 15th-17th ; Long Beach Convention Center):

The Alternative Clean Transportation (ACT) Expo is one North America's premier alternative fuels and clean vehicles conference and expo representing all alternative fuel types. ACT showcases the latest in advanced clean vehicle technologies and funding opportunities, and provides a forum for policy and regulation updates and sharing best practices to support the increased deployment of AFV technologies. The 2011 ACT Expo attracted a crowd of more than 1,400 representing fleet managers, OEMs, station developers, fuel providers, truck and engine manufacturers, fueling equipment suppliers and other key alternative fuel stakeholders.

About Enova:

Enova Systems is a leading supplier of efficient, environmentally friendly digital power components and systems products. The Company’s core competencies are focused on the development and commercialization of power management and conversion systems for mobile applications. Enova applies unique ‘enabling technologies’ in the areas of alternative energy propulsion systems for light and heavy-duty vehicles as well as power conditioning and management systems for distributed generation systems. The Company develops, designs and produces non-invasive drive systems and related components for electric, hybrid-electric, and fuel cell powered vehicles in both the “new” and “retrofit” vehicle sales market. For further information, contact Enova Systems directly, or visit our web sites at www.enovasystems.com.