Verified · Jun 28, 2026

EV Charging in Washington County, Rhode Island

13 charging stations across Washington County — 11 DC fast chargers and 21 Level 2 ports spread across 7 smaller towns.

Infrastructure Grade

29% DC Fast

Based on DC Fast Charger ratio

11 of 38 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 13
Ports per Station 2.9

Data Status

Current

Last updated: Jun 30, 2026

Data sourced from U.S. DOE AFDC

100% working at Rhode Island · verified Jun 7, 2026

Cheapest Time to Charge an EV in Washington County Today

The cheapest, greenest grid window across Washington 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 Washington County

These cities have their own full charging guide.

Charging by Town in Washington County

7 smaller towns in Washington County, each with its full station list.

Exeter · 3 stations

Exeter, RI has 3 EV charging stations with 7 ports, including 1 DC fast. Non-Networked leads local coverage.

OCEAN STATE HD DC FAST EXETER

435 Nooseneck Hill Rd
Working
ChargePoint Network DC Fast 1 port CHAdeMO + CCS/SAE Combo
99% working

Exeter

Working
Non-Networked Level 1 3 ports NEMA 14-50
98% working
Working
Non-Networked Level 1 3 ports NEMA 5-20
98% working

Kingstown · 3 stations

Kingstown, RI has 3 EV charging stations with 6 ports. ChargePoint Network leads local coverage.

URI GREEN HALL

35 Campus Ave.
Working
ChargePoint Network Level 2 2 ports J1772
99% working

URI BROOKSIDE APT

36 West Alumni Ave
Working
ChargePoint Network Level 2 2 ports J1772
99% working

URI BROOKSIDE APTS2

36 West Alumni Ave
Working
ChargePoint Network Level 2 2 ports J1772
99% working

Kingston · 2 stations

Kingston, RI has 2 EV charging stations with 4 ports. ChargePoint Network leads local coverage.

URI MALLON CENTER

5 East Alumni Ave.
Working
ChargePoint Network Level 2 2 ports J1772
99% working

URI URI LOT#1

75 Briar Ln
Working
ChargePoint Network Level 2 2 ports J1772
99% working

Richmond · 2 stations

Richmond, RI has 2 EV charging stations with 14 ports, including 8 DC fast. Tesla leads local coverage.

Cumberland Farms - Tesla Supercharger

1175 Main St
Working
Tesla DC Fast 8 ports Tesla
98% working

Woodriver House Inn

1136 Main St
Working
AMPUP Level 2 6 ports J1772
98% working

Block Island · 1 station

Block Island, RI has 1 EV charging station with 2 ports, including 2 DC fast. CHARGELAB leads local coverage.

Block Island Power Company

100 Ocean Ave
Working
CHARGELAB DC Fast 2 ports CHAdeMO + CCS/SAE Combo
98% working

Wakefield · 1 station

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

Westerly Community Credit Union

4979 Tower Hill Rd
Working
Non-Networked Level 2 2 ports J1772
98% working

Watch Hill · 1 station

Watch Hill, RI has 1 EV charging station with 3 ports. Tesla Destination leads local coverage.

Ocean House - Tesla Destination

1 Bluff Ave
Working
Tesla Destination Level 2 3 ports J1772 + Tesla
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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