Why this charger scored 73
ChargerGrade adds seven observable signals from the federal station record and the surrounding charging landscape. It does not infer session success or historical downtime.
Official statusAvailable20/20
Port redundancy8 DC fast ports25/25
Around-the-clock accessNot listed as 24/70/15
Nearby fallbacks87 sites within 10 miles15/15
Network diversity18 other networks within 25 miles10/10
Connector coverageNot reported0/10
Record freshnessUpdated 89 days before snapshot3/5
Before you drive
AFDC is a planning dataset, not a live operations feed. Confirm connector compatibility, pricing and current availability in the operator’s app.
Nearby fast-charging fallbacks
These are the closest DC fast-charging locations in the same federal snapshot. Distances are straight-line estimates, not driving distance.
| Station | Distance | Capacity | Status |
|---|---|---|---|
| Twin City PlazaeVgo Network | 0.6 mi | 6 ports | Available |
| Boston, MA - Boylston Street - Tesla SuperchargerTesla | 1.5 mi | 8 ports | Available |
| Somerville, MA - Tesla SuperchargerTesla | 1.6 mi | 16 ports | Available |
| Federal Realty - Assembly Row (Somerville, MA)Electrify America | 1.8 mi | 3 ports | Available |
| 400 SUMMER ST 400 SUMMER/P1-1ChargePoint Network | 2.0 mi | 1 ports | Available |
| Boston, MA - Richard B. Ross Way - Tesla SuperchargerTesla | 2.0 mi | 8 ports | Available |