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All stationsMainePortland
ME-307248

CHESTNUT 72 CHESTNUT

21 Chestnut St, Portland, ME, 04101
Own this location? This page was built from public charging data. Claim it free to add photos, set hours and pricing, and respond to drivers.Claim this location
no photos uploaded
🌐Imported from open data
📅Open since 2021
Max power
7.2 kW
AC Level 2
Ports
2
ports
Hours
24/7
Open 24 hours
Pricing
—

Stations & ports

1 station · 2 ports
CHESTNUT 72 CHESTNUT · L2 J1772
ChargePoint Network
AC L2 · 7.2 kW
Start session on ChargePoint Network network →
1AJ1772· 7.2 kW· 240V/30A
1BJ1772· 7.2 kW· 240V/30A

Estimated charging time

Level 2 (AC) · 7.2 kW
~8 h 6 min

For a typical EV (75 kWh battery) charging from 10% to 80%. Real-world times vary with vehicle, temperature, and station load. Estimate for your EV →

21 Chestnut St · Portland, ME · 04101

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Frequently asked questions

Where is CHESTNUT 72 CHESTNUT located?
CHESTNUT 72 CHESTNUT is located at 21 Chestnut St, Portland, ME.
What kind of charging does CHESTNUT 72 CHESTNUT offer?
CHESTNUT 72 CHESTNUT offers Level 2 (AC) charging, with stations rated up to 7.2 kW. There is 1 charging station and 2 total ports at this location.
How long does it take to charge an EV at CHESTNUT 72 CHESTNUT?
A typical EV with a 75 kWh battery charging from 10% to 80% takes about 8 h 6 min on 7.2 kW Level 2 (AC) charging at CHESTNUT 72 CHESTNUT. Actual times vary with vehicle, temperature, and station load.
What are CHESTNUT 72 CHESTNUT's charging hours?
Open 24 hours
What charging network operates CHESTNUT 72 CHESTNUT?
CHESTNUT 72 CHESTNUT is part of the ChargePoint Network network. See more ChargePoint Network charging across ME on SpotCharge.
Can anyone use the chargers at CHESTNUT 72 CHESTNUT?
Yes — CHESTNUT 72 CHESTNUT is a publicly accessible charging location.
Is the CHESTNUT 72 CHESTNUT listing owner-managed?
Not yet. This page was generated from open charging data (NREL) and is refreshed by SpotCharge's weekly sync. If you own or operate this location, you can claim the listing for free and manage it directly.

Area electrification status

Maine · 2024
Plug-in vehicles
19K
#35 in US
Battery-electric
9.7K
51% of fleet
EVs per public port
12.2
1,550 ports listed

As of 2024, Maine had 18,900 plug-in vehicles registered — 9,700 fully battery-electric (51%) and 9,200 plug-in hybrid (49%). That ranks Maine #35 nationally and represents about 0.3% of all US plug-in registrations.

Across 1,550 publicly-listed ports in Maine (950 Level 2 and 600 DC fast), that works out to roughly 12.2 EVs per public port and 16.2 BEVs per DC fast port.

Maine has comparatively strong public charging coverage today. Listing here keeps your stations visible as more Maine drivers switch to electric.

Source: AFDC (data from Experian Information Solutions) · See full Maine market data →

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Old Port Square Garage

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Level 2SYNERGEV
1 station · 2 ports7.2 kW
Details
Hours
Open 24 hours
Phone
888-758-4389
Network
ChargePoint Network ↗
Access
Public access

Verified by NREL · 8 weeks ago

Data from NREL

Source data

Every field returned by the public data sources for this location, including empty values. For developers, AI agents, and curious drivers.

NREL Alternative Fuels Data Center75 fields▾

From U.S. DOE AFDC · Public domain

id185145
zip04101
cityPortland
plus4—
stateME
ng_psi—
cng_psi—
countryUS
latitude43.660586
bd_blends—
longitude-70.260121
open_date2021-02-18
rd_blends—
ev_networkChargePoint Network
ev_pricing—
updated_at2026-06-12T01:56:13Z
access_codepublic
cng_has_rng—
lng_has_rng—
lpg_primary—
status_codeE
bd_blends_fr—
hy_is_retail—
hy_pressures—
hy_standards—
rd_blends_fr—
station_nameCHESTNUT 72 CHESTNUT
ev_other_evse—
ev_pricing_fr—
expected_date—
facility_type—
nps_unit_name—
station_phone888-758-4389
cards_accepted—
ev_dc_fast_num—
ev_network_ids
{
  "posts": [
    "9237111",
    "9237121"
  ],
  "station": [
    "USCPIL5590941"
  ]
}
ev_network_webhttps://www.chargepoint.com
fuel_type_codeELEC
geocode_statusGPS
hy_status_link—
street_address21 Chestnut St
funding_sources—
owner_type_code—
access_days_time24 hours daily
e85_blender_pump—
lpg_nozzle_types—
ng_vehicle_class—
related_stations—
cng_dispenser_num—
cng_total_storage—
cng_vehicle_class—
ev_charging_units
[
  {
    "network": "ChargePoint Network",
    "connectors": {
      "J1772": {
        "power_kw": 6.5,
        "port_count": 1
      },
      "J3271": {
        "power_kw": null,
        "port_count": 0
      },
      "TESLA": {
        "power_kw": null,
        "port_count": 0
      },
      "CHADEMO": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA515": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA520": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA1450": {
        "power_kw": null,
        "port_count": 0
      },
      "J1772COMBO": {
        "power_kw": null,
        "port_count": 0
      }
    },
    "port_count": 1,
    "charging_level": "2",
    "funding_sources": []
  },
  {
    "network": "ChargePoint Network",
    "connectors": {
      "J1772": {
        "power_kw": 6.5,
        "port_count": 1
      },
      "J3271": {
        "power_kw": null,
        "port_count": 0
      },
      "TESLA": {
        "power_kw": null,
        "port_count": 0
      },
      "CHADEMO": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA515": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA520": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA1450": {
        "power_kw": null,
        "port_count": 0
      },
      "J1772COMBO": {
        "power_kw": null,
        "port_count": 0
      }
    },
    "port_count": 1,
    "charging_level": "2",
    "funding_sources": []
  }
]
lng_vehicle_class—
ng_fill_type_code—
restricted_accessNo
access_detail_code—
cng_fill_type_code—
ev_connector_typesJ1772
ev_level1_evse_num—
ev_level2_evse_num2
access_days_time_fr—
date_last_confirmed2026-06-12
ev_renewable_source—
cng_renewable_source—
lng_renewable_source—
cng_total_compression—
ev_workplace_chargingNo
maximum_vehicle_class—
rd_max_biodiesel_level—
groups_with_access_codePublic
intersection_directions—
e85_other_ethanol_blends—
rd_blended_with_biodiesel—
groups_with_access_code_frPublic
intersection_directions_fr—
SpotCharge · Owner-listed EV charging