Acorn Energy, Inc. (Acorn) is a holding company that specializes in acquiring and accelerating the growth of emerging ventures that promise improvement in the economic and environmental efficiency of the energy sector. Through its majority-owned operating subsidiaries the Company provides products and services in three segments: CoaLogix, Naval and RT Solutions, and Energy Infrastructure Software (EIS) Services. CoaLogix offers selective catalytic reduction (SCR) catalyst and management services for coal-fired power plants that use SCR systems to reduce nitrogen oxide (NOx) emissions, provided through CoaLogix Inc. and its subsidiary SCR-Tech LLC. Naval and RT Solutions offers sonar and acoustic related solutions, as well as software consulting, development and production services provided through the Company’s DSIT Solutions, Ltd. (DSIT) subsidiary, with a focus on port security for strategic energy installations. On August 13, 2008, the Company acquired Coreworx Inc. (Coreworx).