Verified · Jun 21, 2026

1 working DC fast charger in Watertown

All verified working this week, with 87 Level 2 ports across ChargePoint Network, AMPUP, Blink Network.

Live reliability
1 working now none down

Stations · 40

99% working at Massachusetts · verified Jun 7, 2026

Tufts Health Plan

705 Mt. Auburn St
Working
Non-Networked Level 2 8 ports J1772
98% working

625 Pleasant St

625 Pleasant St
Working
EV Connect DC Fast 6 ports J1772 + CCS/SAE Combo
90% working

Griffith Properties

580 Pleasant St
Working
AMPUP Level 2 5 ports J1772
98% working

Paradigm Properties

625 Mt Auburn St
Working
AMPUP Level 2 4 ports J1772
98% working

480 Pleasant St

480 Pleasant St
Working
AMPUP Level 2 4 ports J1772
98% working

ARSENAL YARDS PURPLE ROOF

45 Bond St.
Working
ChargePoint Network Level 2 2 ports J1772
99% working

EUM EUM 1 DUAL

150 Arsenal st.
Working
ChargePoint Network Level 2 2 ports J1772
99% working

Boston Watertown Residence Inn Marriott

570 Arsenal Street
Working
Blink Network Level 2 2 ports J1772
95% working

ARSENAL YARDS PURPLE FLOOR 4

45 Bond St. Purple Garage
Working
ChargePoint Network Level 2 2 ports J1772
99% working

WATERTOWN MA MUNICIPAL 1

29 Winter St
Working
ChargePoint Network Level 2 2 ports J1772
99% working

WATERTOWN MA MUNICIPAL 2

29 Winter St
Working
ChargePoint Network Level 2 2 ports J1772
99% working

ARSENAL YARDS PURPLE FLOOR 2

45 Bond St. Purple Garage
Working
ChargePoint Network Level 2 2 ports J1772
99% working

ARSENAL YARDS PURPLE FLOOR 3

45 Bond St. Purple Garage
Working
ChargePoint Network Level 2 2 ports J1772
99% working

ARSENAL YARDS PURP STREET LVL

45 Bond St. Purple Garage
Working
ChargePoint Network Level 2 2 ports J1772
99% working

EAST GARAGE AOTC1

321 Arsenal Street
Working
ChargePoint Network Level 2 2 ports J1772
99% working

EAST GARAGE AOTC2

321 Arsenal Street
Working
ChargePoint Network Level 2 2 ports J1772
99% working

ARSENAL YARDS RED GARAGE 2

92 Arsenal Yards Blvd Red Garage
Working
ChargePoint Network Level 2 2 ports J1772
99% working

ARSENAL YARDS RED GARAGE 1

88 Arsenal Yards Blvd Red Garage
Working
ChargePoint Network Level 2 2 ports J1772
99% working

HOSMER SCH HOSMER 1

1 Concord Rd
Working
ChargePoint Network Level 2 2 ports J1772
99% working

HOSMER SCH HOSMER 3

1 Concord Rd
Working
ChargePoint Network Level 2 2 ports J1772
99% working
Home charging in Massachusetts costs 30.21¢/kWh — a full charge (60 kWh) costs about $18.13. Compare electricity prices →
1 station reported unavailable as of 2026-06-21 See full Massachusetts outage report →

Which EV Charging Networks Operate in Watertown, MA?

Infrastructure Grade

4% DC Fast

Based on DC Fast Charger ratio

4 of 91 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 40
Ports per Station 2.3

Data Status

Current

Last updated: Jun 24, 2026

Data sourced from U.S. DOE AFDC

As of June 2026, Watertown, Massachusetts has 40 publicly accessible EV charging stations with 91 charging ports. ChargePoint Network operates 80% of stations in the area, followed by AMPUP at 7.5% — part of Massachusetts's 4,577 stations statewide.

4% of ports (4) are DC fast chargers capable of adding 100+ miles of range in under 30 minutes, while 96% (87) are Level 2 chargers suited for longer stops. Available connector types include CCS. Learn more in our ChargePoint network. View national charging statistics for broader context.

For regional context, see how Massachusetts's EV infrastructure compares with New York.

What Is the EV Charging Outlook for Watertown?

Level 2 Focused Infrastructure

Watertown's charging network emphasizes Level 2 charging (96% of ports), ideal for overnight and workplace charging.

Diverse Network Coverage

With 5 different charging networks available, EV drivers in Watertown have excellent flexibility in choosing their preferred provider.

Where Else Can I Charge Near Watertown?

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

Last synced: June 21, 2026

"These results show we're moving in the right direction, but there's still work to do to ensure all EV drivers have access to reliable, welcoming public charging."

Joel Levin

Executive Director, Plug In America

Source: Plug In America (October 2025)

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