United States station directory

IONNA Charging Stations in Maryland

Browse public IONNA EV charging locations in Maryland by city and connector type.

Quick answer: Maryland has 4 public IONNA EV charging locations marked open in the current station data. The state includes 4 DC fast chargers and 0 Level 2 chargers when charger-level details are available.
4Public, open locations
0City pages
4DC fast chargers
0Level 2 chargers
424-hour locations
0Free records
CCSCommon connector
0Reported EV ports
400 kWMax reported power

IONNA charging-level and access summary in Maryland

Metricstation locations
Public open station locations4
DC fast charging records4
Level 2 charging records0
Records with both DC fast and Level 20
Records with reported power kW4
Records with pricing text0
Free charging reported0
24-hour access reported4

IONNA data coverage in Maryland

Fieldstation locations
Phone number reported4
Access hours reported4
Last-confirmed date reported4
Facility type reported0
Cards accepted reported0
Parking/location notes reported0

IONNA charging stations by city in Maryland

No city-level page is available for this network in the state yet. Use the station list below to compare locations.

IONNA connector summary in Maryland

ConnectorStations
CCS4
Tesla4

IONNA stations in Maryland

StationAddressNetworkConnectorsCharger detailsHoursLast confirmed
Elkton, MD Rechargery Relay @ Wawa - Elkton Rd1657 Elkton Rd, Elkton, MD, 21921IONNACCS, Tesla10 DC fast24 hours daily2026-07-07
Frederick, MD Rechargery Relay - W Patrick St1390 W Patrick St, Frederick, MD, 21703IONNACCS, Tesla8 DC fast24 hours daily2026-07-07
Gaithersburg, MD Rechargery Relay - S Frederick Ave16529 S Frederick Ave, Gaithersburg, MD, 20877IONNACCS, Tesla10 DC fast24 hours daily2026-07-07
Middletown, MD Rechargery Relay - Middletown Pkwy300 Middletown Pkwy, Middletown, MD, 21769IONNACCS, Tesla10 DC fast24 hours daily2026-07-07

Frequently asked questions

How many IONNA charging stations are in Maryland?

Maryland has 4 public IONNA EV charging locations marked open in the current station data.

Which IONNA city pages are available in Maryland?

This page links to city pages when the city has enough matching public/open station locations to provide useful local detail.

Where does this network data come from?

The network name, station location, connector details, and station status come from NREL/AFDC Alternative Fuel Stations data.