A report on Level 1 (120 volt) EV charging at work has just been published by the US Department of Energy. The 20 page report covers two scenarios for providing Level 1 EV charging at workplaces. Scenario A is making a 120 volt outlet available for employees to plug their own charging equipment into. Scenario B is the workplace providing Level 1 charging equipment with a J-1772 connector for employee use.
Level 1 charging is capable of replenishing between 30 and 40 miles of range while connected for an 8 hour workday. Over 90% of employees in the US commute less than 35 miles.
The report suggests policies that employers can put in place to help ensure the success of a workplace charging program. Fee structures to recover the cost of Level 1 charging are also suggested.
The experiences of several Department of Energy Workplace Charging Challenge partners, including Coca-Cola in Atlanta and Melink in Milford, Ohio, are shared.
A PDF of the report can be downloaded at the Dept. of Energy website: L1 Charging At The Workplace.