Providing expanded options for home charging of plug-in electric vehicles (PEVs) will be important as the market for PEVs continues to grow. Studies have estimated that as much as 90% of PEV charging occurs at residences. Though many organizations are working on charging solutions for single family homes, multi-unit dwellings (MUDs) present some unique challenges including the variety of property styles and architectures, models for access to electric service, parking, and potential capital costs.

The Department of Energy’s (DOE’s) ...