What ChargerGrade did 27 & O'Brien receive?

27 & O'Brien received a D, or 49 out of 100, under the published resilience formula.

How many DC fast ports are listed at 27 & O'Brien?

The September 16, 2026 AFDC snapshot lists 2 DC fast ports at this location.

Does ChargerGrade measure charger uptime?

No. ChargerGrade measures recorded redundancy and fallback strength; it does not have station-level session success or historical uptime data.

27 & O'Brien Charger Reliability & Backup Grade

27 & O'Brien

This public DC fast-charging location received grade D (49/100) from 2 listed ports, 1 alternative site within 10 miles, access hours, connectors, and the September 16, 2026 AFDC snapshot.

2048 Hemmingway Cir, Groveland, FL 34736

This station earns a D because its physical redundancy and nearby fallbacks are limited. This is a resilience estimate—not measured uptime.

THE INSPECTION CARD

Why 27 & O'Brien scored 49

27 & O'Brien received grade D (49/100) from 2 listed DC fast ports, 1 nearby fallback site, 12 other nearby networks, and no explicit 24/7 listing.

Official statusAvailable20/20

Port redundancy2 DC fast ports6/25

Around-the-clock accessNot listed as 24/70/15

Nearby fallbacks1 site within 10 miles3/15

Network diversity12 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.

Fast-charging fallbacks near 27 & O'Brien

AFDC lists 6 alternative DC fast-charging sites within 25 straight-line miles of 27 & O'Brien; the nearest listed alternative is 8.9 miles away.

Station	Distance	Capacity	Status
STORMYHILLHD DCFAST HOGChargePoint Network	8.9 mi	1 port	Available
HYUNDAICFL SERVICE PARKINGChargePoint Network	11.1 mi	1 port	Available
HYUNDAICFL CUSTOMER PARKChargePoint Network	11.1 mi	1 port	Available
HYUNDAICFL EXPP FRONTChargePoint Network	11.1 mi	2 ports	Available
HYUNDAICFL CPE250 FRONTChargePoint Network	11.1 mi	1 port	Available
Costco Clermont (Clermont, FL)Electrify America	11.3 mi	6 ports	Available