Smart grid. A smart grid is a modernized electrical grid that uses analog[1] or digital information and communications technology to gather and act on information - such as information about the behaviours of suppliers and consumers - in an automated fashion to improve the efficiency, reliability, economics, and sustainability of the production and distribution of electricity.[2] Electronic power conditioning and control of the production and distribution of electricity are important aspects of the smart grid.
Smart grid policy is organized in Europe as Smart Grid European Technology Platform.[3] Policy in the United States is described in 42 U.S.C. ch. 152, subch. IX § 17381. Roll-out of smart grid technology also implies a fundamental re-engineering of the electricity services industry, although typical usage of the term is focused on the technical infrastructure.[4] Background[edit] A Smart Grid for Intelligent Energy Use. Cyber expert on SMART GRID: massive vulnerability, who's accountable? Cisco Smart Grid - HD Version. Smart Grids Explained.