Why this charger scored 89
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 redundancy6 DC fast ports19/25
Around-the-clock access24/7 listed15/15
Nearby fallbacks93 sites within 10 miles15/15
Network diversity18 other networks within 25 miles10/10
Connector coverageCCS5/10
Record freshnessUpdated 0 days before snapshot5/5
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 |
|---|---|---|---|
| Cambridge, MA - Tesla SuperchargerTesla | 0.6 mi | 8 ports | Available |
| Somerville, MA - Tesla SuperchargerTesla | 1.2 mi | 16 ports | Available |
| Federal Realty - Assembly Row (Somerville, MA)Electrify America | 1.5 mi | 3 ports | Available |
| Boston, MA - Boylston Street - Tesla SuperchargerTesla | 1.8 mi | 8 ports | Available |
| Boston, MA - Richard B. Ross Way - Tesla SuperchargerTesla | 2.1 mi | 8 ports | Available |
| 421 PARK DC SPOT 1ChargePoint Network | 2.1 mi | 1 ports | Available |