The Illinois Commerce Commission has launched an 18-month study to explore the use of emerging technologies to improve the state's electric grid. The "NextGrid: Illinois' Utility of the Future" study is the collaborative effort of the ICC, Ameren Illinois, ComEd, and the Electrical and Computer Engineering Department at the University of Illinois, the Herald-Whig reported.It's a "consumer-focused collaborative study to transform Illinois' energy landscape and economy," said ICC Chairman Brien J. Sheahan. The study was prompted by innovations in technology and energy efficiency, and the push for renewable energy sources such as wind and solar.