NSTAR established a new hotline to provide customers with a source of information about electric vehicles and EV technology. The information center hotline is a part of a pilot program the company is launching in partnership with the Massachusetts Department of Energy Resources to identify a cost-effective approach to establishing EV-charging infrastructure within the commonwealth. The hotline includes advice on vehicles and related equipment, payment options, optimal placement of charging equipment, and best industry practices. Representatives will also provide cost estimates to operate and charge EVs.