UMass Amherst computer scientist Prashant Shenoy and electrical and computer engineer David Irwin are leading a team of researchers focused on analyzing smart meters and other tools that could transform the way energy is utilized, monitored, and controlled in America’s buildings, which currently comprise 75% of the national electric bill. Along with partner Holyoke Gas and Electric (HG&E), Shenoy and his team are analyzing data from 18,000 smart meters in the city of Holyoke. The analysis will be used by projects that include design of smarter thermostats, a web-based solar predictor, and an electrical reserve battery.