No working DC fast chargers in Groton yet
Just 32 Level 2 ports across Non-Networked, ChargePoint Network, Tesla Destination.
Active charging locations · 15
Showing 15 useful public-access records selected from 15 active locations. Counts distinguish locations from 32 ports and 15 connector-type records; availability is periodically refreshed, not live.
Getting there
Getting into Groton
Groton New London Airport
155 Tower AveGroton New London Airport on Tower Ave has 2 Level 2 ports, non-networked and open 24/7.
Mystic Marriott Hotel and Spa - Tesla Destination
625 North RdMystic Marriott Hotel and Spa on North Rd has 2 Level 2 ports (Tesla/NACS) on the Tesla Destination network.
Town of Groton - Town Hall Annex
134 Groton Long Point RdTown of Groton - Hall Annex on Groton Long Point Rd has 2 Level 2 ports, non-networked, free to use and open 24/7.
University of Connecticut - Avery Point
1084 Shennecossett RdUniversity of Connecticut - Avery Point on Shennecossett Rd has 2 Level 2 ports, non-networked, free to use and open 24/7.
Town of Groton - Town Hall
45 Fort Hill RdTown of Groton - Hall on Fort Hill Rd has 2 Level 2 ports, non-networked, free to use and open 24/7.
Mystic Marriott Hotel and Spa
625 N RdMystic Marriott Hotel and Spa on N Rd has 1 Level 2 port, non-networked and open 24/7.
Groton TASMG
139 Tower aveGroton TASMG on Tower Ave has 4 Level 2 ports on the FLO network, open 24/7.
Harbor View Landing - Tesla Destination
8 Casino RdHarbor View Landing on Casino Rd has 1 Level 2 port (Tesla/NACS) on the Tesla Destination network.
GROTON MUN BLDG 1
295 Meridian StGroton Mun Bldg 1 on Meridian St has 2 Level 2 ports on the ChargePoint Network, open 24/7.
Mystic Marriott Hotel & Spa - Groton, CT
625 North Road (Route 117)Mystic Marriott Hotel & Spa - Groton, CT on North Road (route 117) has 4 Level 2 ports on the EVRANGE network.
KIA OF GROTON CHARGER 1
421 CT-12Kia Of Groton Charger 1 on Ct-12 has 1 Level 2 port on the ChargePoint Network, open 24/7.
GROTON MUN BLDG 2
295 Meridian StGroton Mun Bldg 2 on Meridian St has 2 Level 2 ports on the ChargePoint Network, open 24/7.
GROTON MUN BLDG 3
126 Meridian StGroton Mun Bldg 3 on Meridian St has 2 Level 2 ports on the ChargePoint Network, open 24/7.
Town of Groton - Public Library
52 Newtown RdTown of Groton - Public Library on Newtown Rd has 2 Level 2 ports, non-networked, free to use and open 24/7.
Local charging snapshot
Groton charging basics
15 public stations with 32 charging ports. No DC fast ports are listed yet , plus 32 Level 2 ports (100%) for longer stays.
AFDC data last synced August 21, 2026.
Charging costs and cheapest hours in Groton
Cheapest time to charge today
Nearby city charging pages around Groton
New Haven, Connecticut
Hartford, Connecticut
Providence, Rhode Island
Springfield, Massachusetts
Bristol, Connecticut
East Hartford, Connecticut
Mansfield, Connecticut
Warwick, Rhode Island
Fall River, Massachusetts
New Britain, Connecticut
EV charging questions for Groton
Which EV charging networks operate in Groton, CT?
Groton has 5 charging networks. Non-Networked operates 46.7% of stations, serving 15 total stations.
What is the EV charging outlook for Groton?
0% of Groton's charging ports are DC fast chargers and 100% are Level 2. The city has diverse network coverage with 5 providers.
When is the cheapest time to charge an EV in Groton?
Today's cheapest, greenest grid window in Groton is 12 PM – 3 PM EDT, based on ISO New England day-ahead wholesale prices. On a time-of-use plan, your off-peak rate runs about ~12 AM - 6 AM.
Data sourced from the US DOE Alternative Fuels Station Locator (AFDC), maintained by NREL.
Dataset snapshot: August 21, 2026. Availability is periodically refreshed.
🏨 Charge While You Stay — Hotels with EV Charging in Groton
2 hotels with on-site EV charging · 1 Tesla Destination · 3 Level 2 ports
Mystic Marriott Hotel and Spa
⚡ Tesla625 North Rd
Tesla Destination: full charge in 6–10 hrs overnight
📍 View on MapMystic Marriott Hotel and Spa
Level 2625 N Rd
Level 2: ~40–80mi range added per hour overnight
📍 View on Map