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All stationsMarylandBaltimore
MD-135013

Conservatory and Botanic Gardens

3100 Swann Dr, Baltimore, MD, 21217
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
🌳Park
📅Open since 2016
🚚Fits Light-duty (cars, SUVs)
Max power
50 kW
DC fast
Ports
2
ports
Hours
24/7
Open 24 hours
Pricing
Free
Free

Stations & ports

2 stations · 2 ports
Conservatory and Botanic Gardens · DCFC CCS
Non-Networked
DC fast · 50 kW
1ACCS· 50 kW· 480V/100A
Conservatory and Botanic Gardens · DCFC CHAdeMO
Non-Networked
DC fast · 50 kW
2ACHAdeMO· 50 kW· 480V/100A

Estimated charging time

DC fast charging · 50 kW
~1 h 10 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 →

3100 Swann Dr · Baltimore, MD · 21217

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Frequently asked questions

Where is Conservatory and Botanic Gardens located?
Conservatory and Botanic Gardens is located at 3100 Swann Dr, Baltimore, MD.
What kind of charging does Conservatory and Botanic Gardens offer?
Conservatory and Botanic Gardens offers DC fast charging, with stations rated up to 50 kW. There are 2 charging stations and 2 total ports at this location.
How long does it take to charge an EV at Conservatory and Botanic Gardens?
A typical EV with a 75 kWh battery charging from 10% to 80% takes about 1 h 10 min on 50 kW DC fast charging at Conservatory and Botanic Gardens. Actual times vary with vehicle, temperature, and station load.
How much does it cost to charge at Conservatory and Botanic Gardens?
Free
What are Conservatory and Botanic Gardens's charging hours?
Open 24 hours
What charging network operates Conservatory and Botanic Gardens?
Conservatory and Botanic Gardens is part of the Non-Networked network. See more Non-Networked charging across MD on SpotCharge.
Can anyone use the chargers at Conservatory and Botanic Gardens?
Yes — Conservatory and Botanic Gardens is a publicly accessible charging location.
Is the Conservatory and Botanic Gardens 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

Maryland · 2024
Plug-in vehicles
132K
#14 in US
Battery-electric
95K
72% of fleet
EVs per public port
24.4
5,397 ports listed

As of 2024, Maryland had 131,500 plug-in vehicles registered — 94,900 fully battery-electric (72%) and 36,600 plug-in hybrid (28%). That ranks Maryland #14 nationally and represents about 2.2% of all US plug-in registrations.

Across 5,397 publicly-listed ports in Maryland (3,619 Level 2 and 1,774 DC fast), that works out to roughly 24.4 EVs per public port and 53.5 BEVs per DC fast port.

Maryland'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 Maryland market data →

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LOYOLA LOYOLA WINSTON

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Details
Hours
Open 24 hours
Pricing
Free
Phone
410-685-1109
Network
Non-Networked
Access
Public access

Verified by NREL · 4 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

id74345
zip21217
cityBaltimore
plus4—
stateMD
ng_psi—
cng_psi—
countryUS
latitude39.318709
bd_blends—
longitude-76.647197
open_date2016-03-22
rd_blends—
ev_networkNon-Networked
ev_pricingFree
updated_at2026-02-13T16:34:38Z
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_nameConservatory and Botanic Gardens
ev_other_evse—
ev_pricing_fr—
expected_date—
facility_typePARK
nps_unit_name—
station_phone410-685-1109
cards_accepted—
ev_dc_fast_num1
ev_network_web—
fuel_type_codeELEC
geocode_statusGPS
hy_status_link—
street_address3100 Swann Dr
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": 0
      },
      "J3271": {
        "power_kw": null,
        "port_count": 0
      },
      "TESLA": {
        "power_kw": null,
        "port_count": 0
      },
      "CHADEMO": {
        "power_kw": 50,
        "port_count": 1
      },
      "NEMA515": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA520": {
        "power_kw": null,
        "port_count": 0
      },
      "NEMA1450": {
        "power_kw": null,
        "port_count": 0
      },
      "J1772COMBO": {
        "power_kw": 50,
        "port_count": 1
      }
    },
    "port_count": 1,
    "charging_level": "dc_fast",
    "funding_sources": []
  }
]
lng_vehicle_class—
ng_fill_type_code—
restricted_accessNo
access_detail_code—
cng_fill_type_code—
ev_connector_typesCHADEMO, J1772COMBO
ev_level1_evse_num—
ev_level2_evse_num—
access_days_time_fr—
date_last_confirmed2026-02-13
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_directions—
e85_other_ethanol_blends—
rd_blended_with_biodiesel—
groups_with_access_code_frPublic
intersection_directions_fr—
SpotCharge · Owner-listed EV charging