Verified · Jun 28, 2026

EV Charging in New Haven County, Connecticut

12 charging stations across New Haven County — 0 DC fast chargers and 26 Level 2 ports spread across 10 smaller towns.

Infrastructure Grade

0% DC Fast

Based on DC Fast Charger ratio

0 of 26 ports

How is this graded?

Based on DC Fast Charger ratio:

  • A: 40%+ DC Fast ports
  • B: 30–39%
  • C: 20–29%
  • D: 10–19%
  • F: Under 10%

Learn about charging levels

Density Metrics

Total Stations 12
Ports per Station 2.2

Data Status

Current

Last updated: Jun 30, 2026

Data sourced from U.S. DOE AFDC

99% working at Connecticut · verified Jun 7, 2026

Cheapest Time to Charge an EV in New Haven County Today

The cheapest, greenest grid window across New Haven County today is 3 AM – 6 AM EDT, based on ISO New England day-ahead wholesale prices. There's also a midday solar dip around 9 AM – 12 PM. On a time-of-use plan, your off-peak rate runs about ~12 AM - 6 AM.
Cheapest grid window
3 AM – 6 AM
EDT · ISO New England
Midday solar dip
9 AM – 12 PM
When solar output peaks
TOU off-peak anchor
~12 AM - 6 AM
Works on any time-of-use plan

Wholesale day-ahead prices via the open-source gridstatus library, refreshed daily. Compare every US grid region →

Larger Cities in New Haven County

These cities have their own full charging guide.

Charging by Town in New Haven County

10 smaller towns in New Haven County, each with its full station list.

Oxford · 2 stations

Oxford, CT has 2 EV charging stations with 4 ports. Non-Networked leads local coverage.

Waterbury-Oxford Airport

300 Christian St
Working
Non-Networked Level 2 2 ports J1772
98% working

97 Willenbrock Rd

97 Willenbrock Rd
Working
LOOP Level 2 2 ports J1772
98% working

Seymour · 2 stations

Seymour, CT has 2 EV charging stations with 4 ports. Non-Networked leads local coverage.

Tingue Dam Bypass Channel - Wakeley Street Parking Lot

37 Wakeley St
Working
Non-Networked Level 2 2 ports J1772
98% working

FIRE POWER TINGUE DAM EV

3 Wakely St
Working
ChargePoint Network Level 2 2 ports J1772
99% working

Beacon Falls · 1 station

Beacon Falls, CT has 1 EV charging station with 4 ports. FLO leads local coverage.

Town of Beacon Falls Main St. Commuter Lot

109 North Main Street
Working
FLO Level 2 4 ports J1772
98% working

Bethany · 1 station

Bethany, CT has 1 EV charging station with 2 ports. Non-Networked leads local coverage.

Clark Memorial Library

538 Amity Rd
Working
Non-Networked Level 2 2 ports J1772
98% working

Middlebury · 1 station

Middlebury, CT has 1 EV charging station with 1 port. Non-Networked leads local coverage.

County Line Buick-Nissan

2191 Straits Turnpike
Working
Non-Networked Level 2 1 port J1772
98% working

N Haven · 1 station

N Haven, CT has 1 EV charging station with 4 ports. LOOP leads local coverage.

60 United Dr

60 United Dr
Working
LOOP Level 2 4 ports J1772
98% working

Naugatuck · 1 station

Naugatuck, CT has 1 EV charging station with 2 ports. EVGATEWAY leads local coverage.

Dunkin Donuts - Gulf Express LLC

704 Rubber Ave
Working
EVGATEWAY Level 2 2 ports J1772
98% working

North Branford · 1 station

North Branford, CT has 1 EV charging station with 1 port. Non-Networked leads local coverage.

Van Wilgen's Garden Center

51 Valley Rd
Working
Non-Networked Level 2 1 port J1772
98% working

Prospect · 1 station

Prospect, CT has 1 EV charging station with 2 ports. FLO leads local coverage.

The Big Dipper

91 Waterbury Rd.
Working
FLO Level 2 2 ports J1772
98% working

Wolcott · 1 station

Wolcott, CT has 1 EV charging station with 2 ports. EVGATEWAY leads local coverage.

Raymonds Building Supply INC

675 Wolcott Rd
Working
EVGATEWAY Level 2 2 ports J1772
98% working

Data sourced from the US DOE Alternative Fuels Station Locator (AFDC), maintained by NREL.

Last synced: June 28, 2026

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