EV Charging Stations in Groton, CT

Data updated October 25, 2026 · Source: U.S. Department of Energy (NREL)

34
Stations
0
With DC Fast
19 kW
Fastest Charger
4
Listed as Free

Groton EV charging at a glance

Groton, CT has 34 EV charging stations in the U.S. Department of Energy station database (16 open to the public): 0 with DC fast charging and 23 with Level 2. The fastest listed charger is GROTON MUN BLDG 3 at 19 kW (ChargePoint Network). 4 stations are listed as free to charge. None of the stations here publish a per-kWh price; check the network app before you charge. Most common networks: Non-networked (24), ChargePoint Network (7), Tesla Destination (1). Common places to charge: public building (22), car dealer (2), hotel (2).

Station data: U.S. DOE Alternative Fuels Data Center (NREL), updated October 25, 2026. Prices are often missing or out of date in public databases; confirm in the network's app. How we score stations.

Top-rated charging stations in Groton

The 16 best public stations by PlugCompass Score (price, speed, reliability, access, ports), always including the fastest, free and cheapest ones. Distance and ads never change the score.

Town of Groton - Town Hall
7.1
45 Fort Hill Rd Non-networked Public building Level 2 Free 24 hours daily
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Town of Groton - Public Library
7.1
52 Newtown Rd Non-networked Public building Level 2 Free 24 hours daily
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Town of Groton - Town Hall Annex
7.1
134 Groton Long Point Rd Non-networked Public building Level 2 Free 24 hours daily; 3 hour limit
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Groton TASMG
6.5
139 Tower ave FLO Airport Level 2 16.6 kW max Price not published 24 hours daily
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GROTON MUN BLDG 3
6.0
126 Meridian St ChargePoint Network Parks & leisure Level 2 19.2 kW max Price not published 24 hours daily
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Harbor View Landing - Tesla Destination
5.7
8 Casino Rd Tesla Destination Level 2 6 kW max Free 24 hours daily. Open to Teslas only.
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KIA OF GROTON CHARGER 1
5.4
421 CT-12 ChargePoint Network Car dealer Level 2 12 kW max Price not published 24 hours daily
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GROTON MUN BLDG 1
5.3
295 Meridian St ChargePoint Network Public building Level 2 6.5 kW max Price not published 24 hours daily
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GROTON MUN BLDG 2
5.3
295 Meridian St ChargePoint Network Public building Level 2 6.5 kW max Price not published 24 hours daily
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UCONN AVERY PT LOTB 1
5.3
1084 Shennecossett Road ChargePoint Network Level 2 6.5 kW max Price not published 24 hours daily
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UCONN AVERY PT LOTB 2
5.3
1084 Shennecossett Road ChargePoint Network School & campus Level 2 6.5 kW max Price not published 24 hours daily
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UCONN AVERY PT LOTB 3
5.3
1084 Shennecossett Road ChargePoint Network School & campus Level 2 6.5 kW max Price not published 24 hours daily
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Groton New London Airport
5.3
155 Tower Ave Non-networked Airport Level 2 Price not published 24 hours daily
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Mystic Marriott Hotel & Spa - Groton, CT
4.5
625 North Road (Route 117) EVRANGE Hotel Level 2 7 kW max Price not published
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Girard Nissan
3.6
425 Gold Star Hwy Non-networked Car dealer Level 2 Price not published Dealership business hours
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Mystic Marriott Hotel and Spa
2.8
625 N Rd Non-networked Hotel Level 2 Price not published 24 hours daily; for guest use only; see front desk for acces
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See all 34 stations on the map

Charging Networks in Groton

Non-networked
24 stations
ChargePoint Network
7 stations
EVRANGE
1 station
FLO
1 station
Tesla Destination
1 station

Charger Types in Groton

Level 2 Charging
23 stations

More EV Charging in Connecticut

New Haven
185 stations
Hartford
144 stations
Bristol
63 stations
East Hartford
62 stations
Stamford
52 stations
Mansfield
50 stations
Waterbury
48 stations
New Britain
40 stations

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EV Charging in Nearby Cities

New London, CT
40 stations
Mystic, CT
5 stations
Niantic, CT
10 stations
East Lyme, CT
34 stations
Norwich, CT
12 stations
Hopkinton, RI
7 stations
Old Saybrook, CT
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Westbrook, CT
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EV Charging FAQ for Groton, CT

How many EV charging stations are in Groton?
Groton, Connecticut has 34 EV charging stations in the U.S. Department of Energy (NREL) station database, 16 of them open to the public, run by 5 networks or operators. Data updated October 25, 2026.
Is there free EV charging in Groton?
4 stations in Groton are listed as free to charge. Free charging is often limited to customers, guests or opening hours, and parking may cost extra, so check the station's access notes.
How much does EV charging cost in Groton?
None of the 34 stations in Groton publish a per-kWh price in the national database. Check the network's app or the charger screen before you plug in.
Which charging networks operate in Groton?
The most common are Non-networked (24 stations), ChargePoint Network (7 stations), Tesla Destination (1 stations). In total 5 networks or operators have stations in Groton.
How does PlugCompass rank charging stations in Groton?
Every station gets a PlugCompass Score from 0 to 10 built from published facts: price compared with similar chargers, charging speed in kW, driver check-ins, access hours and number of ports. Distance and advertising never change the score. The method is explained at https://plugcompass.com/how-we-score.

Find Your Best Charge in Groton

Free map with independent, fact-based ratings for every charger: price, real charging speed, driver check-ins, access hours, and what's within a short walk.

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