Latest reported · Aug 10, 2026

No working DC fast chargers in Groton yet

Just 32 Level 2 ports across Non-Networked, ChargePoint Network, Tesla Destination.

Latest reported availability
0 working now none down
2 hotels here CT reliability What charges here

Active charging locations · 15

99% working at Connecticut · verified Aug 10, 2026

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.

Groton New London Airport

155 Tower Ave
Working
Non-Networked Level 2 2 ports J1772
Directions

Mystic Marriott Hotel and Spa - Tesla Destination

625 North Rd
Working
Tesla Destination Level 2 2 ports Tesla
Directions

Town of Groton - Town Hall Annex

134 Groton Long Point Rd
Working
Non-Networked Level 2 2 ports J1772
Directions

University of Connecticut - Avery Point

1084 Shennecossett Rd
Working
Non-Networked Level 2 2 ports J1772
Directions

Town of Groton - Town Hall

45 Fort Hill Rd
Working
Non-Networked Level 2 2 ports J1772
Directions

Mystic Marriott Hotel and Spa

625 N Rd
Working
Non-Networked Level 2 1 port J1772
Directions

Groton TASMG

139 Tower ave
Working
FLO Level 2 4 ports J1772
Directions

Harbor View Landing - Tesla Destination

8 Casino Rd
Working
Tesla Destination Level 2 1 port Tesla
Directions

GROTON MUN BLDG 1

295 Meridian St
Working
ChargePoint Network Level 2 2 ports J1772
Directions

Mystic Marriott Hotel & Spa - Groton, CT

625 North Road (Route 117)
Working
EVRANGE Level 2 4 ports J1772
Directions

KIA OF GROTON CHARGER 1

421 CT-12
Working
ChargePoint Network Level 2 1 port J1772
Directions

GROTON MUN BLDG 2

295 Meridian St
Working
ChargePoint Network Level 2 2 ports J1772
Directions

GROTON MUN BLDG 3

126 Meridian St
Working
ChargePoint Network Level 2 2 ports J1772
Directions

Girard Nissan

425 Gold Star Hwy
Working
Non-Networked Level 2 3 ports J1772
Directions

Town of Groton - Public Library

52 Newtown Rd
Working
Non-Networked Level 2 2 ports J1772
Directions

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 10, 2026.

15
stations
32
ports
0
DC fast
32
Level 2
Top networks
Non-Networked 7 · 46.7% ChargePoint Network 4 · 26.7% Tesla Destination 2 · 13.3% EVRANGE 1 · 6.7% FLO 1 · 6.7%
Charging costs and cheapest hours in Groton
Home charging costs
Compare Connecticut electricity prices →

Cheapest time to charge today

The cheapest, greenest grid window in Groton today is 2 AM – 5 AM 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.
Cheapest grid window
2 AM – 5 AM
EDT · ISO New England
Compare charging windows →
TOU off-peak anchor
~12 AM - 6 AM
Works on any time-of-use plan
Understand home charging costs →

Nearby city charging pages around Groton

New Haven, Connecticut

177 stations 74 km

Hartford, Connecticut

107 stations 70 km

Providence, Rhode Island

88 stations 74 km

Springfield, Massachusetts

80 stations 96 km

Bristol, Connecticut

61 stations 81 km

East Hartford, Connecticut

59 stations 68 km

Fall River, Massachusetts

48 stations 86 km

Warwick, Rhode Island

47 stations 64 km

Mansfield, Connecticut

43 stations 54 km

New Britain, Connecticut

40 stations 71 km

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 2 AM – 5 AM 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 10, 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

⚡ Tesla

625 North Rd

🔌 2 ports · Public

Tesla Destination: full charge in 6–10 hrs overnight

📍 View on Map

Mystic Marriott Hotel and Spa

Level 2

625 N Rd

🔌 1 port · Public

Level 2: ~40–80mi range added per hour overnight

📍 View on Map
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