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All stationsHawaiiKailua
HI-086259

Castle Medical Center

640 Ulukahiki St, Kailua, HI, 96734
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
🏥Hospital
📅Open since 2015
🚚Fits Light-duty (cars, SUVs)
Max power
7.2 kW
AC Level 2
Ports
2
ports
Hours
24/7
Open 24 hours
Pricing
Free
Free

Finding this location

  • Located in the front by the bus stop

    Source · NREL

Stations & ports

1 station · 2 ports
Castle Medical Center · L2 J1772
Non-Networked
AC L2 · 7.2 kW
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 →

640 Ulukahiki St · Kailua, HI · 96734

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Frequently asked questions

Where is Castle Medical Center located?
Castle Medical Center is located at 640 Ulukahiki St, Kailua, HI.
What kind of charging does Castle Medical Center offer?
Castle Medical Center 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 Castle Medical Center?
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 Castle Medical Center. Actual times vary with vehicle, temperature, and station load.
How much does it cost to charge at Castle Medical Center?
Free
What are Castle Medical Center's charging hours?
Open 24 hours
What charging network operates Castle Medical Center?
Castle Medical Center is part of the Non-Networked network. See more Non-Networked charging across HI on SpotCharge.
Can anyone use the chargers at Castle Medical Center?
Yes — Castle Medical Center is a publicly accessible charging location.
Is the Castle Medical Center 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

Hawaii · 2024
Plug-in vehicles
39K
#28 in US
Battery-electric
30K
77% of fleet
EVs per public port
46.1
837 ports listed

As of 2024, Hawaii had 38,600 plug-in vehicles registered — 29,900 fully battery-electric (77%) and 8,700 plug-in hybrid (23%). That ranks Hawaii #28 nationally and represents about 0.6% of all US plug-in registrations.

Across 837 publicly-listed ports in Hawaii (642 Level 2 and 186 DC fast), that works out to roughly 46.1 EVs per public port and 160.8 BEVs per DC fast port.

Hawaii's public charging is keeping pace with adoption — but registrations keep climbing. Listing your stations here helps drivers discover charging close to where they already shop, dine, and stay.

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

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KTC KTC

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Level 2ChargePoint Network
1 station · 1 port7.2 kW
Details
Hours
Open 24 hours
Pricing
Free
Phone
808-263-5500
Network
Non-Networked
Access
Public access

Verified by NREL · 10 months 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 Center74 fields▾

From U.S. DOE AFDC · Public domain

id66926
zip96734
cityKailua
plus4—
stateHI
ng_psi—
cng_psi—
countryUS
latitude21.38108
bd_blends—
longitude-157.75765
open_date2015-01-01
rd_blends—
ev_networkNon-Networked
ev_pricingFree
updated_at2026-02-02T23:16:24Z
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_nameCastle Medical Center
ev_other_evse—
ev_pricing_fr—
expected_date—
facility_typeHOSPITAL
nps_unit_name—
station_phone808-263-5500
cards_accepted—
ev_dc_fast_num—
ev_network_web—
fuel_type_codeELEC
geocode_statusGPS
hy_status_link—
street_address640 Ulukahiki St
funding_sources—
owner_type_codeP
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": "Non-Networked",
    "connectors": {
      "J1772": {
        "power_kw": null,
        "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": "Non-Networked",
    "connectors": {
      "J1772": {
        "power_kw": null,
        "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_confirmed2025-09-12
ev_renewable_source—
cng_renewable_source—
lng_renewable_source—
cng_total_compression—
ev_workplace_chargingNo
maximum_vehicle_classLD
rd_max_biodiesel_level—
groups_with_access_codePublic
intersection_directionsLocated in the front by the bus stop
e85_other_ethanol_blends—
rd_blended_with_biodiesel—
groups_with_access_code_frPublic
intersection_directions_fr—
SpotCharge · Owner-listed EV charging