Biosphere 2
AvailableEV charging station in Oracle, Arizona, not on a charging network — 1 Level 2. US DOE AFDC station 256103.
At a glance
Biosphere 2 is a public EV charging station at 32540 S Biosphere Rd in Oracle, Arizona, not attached to a charging network. It has 1 charging port (1 Level 2) with J1772 connectors. The US DOE registry lists it as available, open since Mar 9, 2023.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 256103 |
| Network | Non-networked |
| Status | Available (E) |
| Access | Public |
| Facility | College campus |
| Open date | Mar 9, 2023 |
| Last updated at source | Feb 2, 2026 |
Plugs
Connectors & pricing
- J1772 — The standard Level 1/2 AC connector.
Pricing: Free; parking fee
Location
- Address
- 32540 S Biosphere Rd
- City
- Oracle
- State
- Arizona
- ZIP
- 85739
- Coordinates
- 32.57948, -110.85156
Within ~15 km
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What kind of charging does Biosphere 2 offer?
Of its 1 port, 1 is Level 2. Level 2 ports are 240-volt AC chargers, typically used where a car is parked for an hour or more. That is about 68% below the Arizona average of 3.1 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector. Pricing as reported to the registry: “Free; parking fee”. The site is listed as a college campus location.
How does Biosphere 2 compare with other stations in Oracle?
Oracle has 2 charging stations in the DOE registry with 3 ports. Biosphere 2 accounts for 33% of the charging ports in Oracle. Statewide, Arizona has 1,675 stations and 5,223 ports, the 19th-largest station count of the 51 states and DC. The biggest station in Arizona, Quartzsite, AZ - Main Event Ln - Tesla Supercharger in Quartzsite, has 84 ports.
Who operates Biosphere 2?
Biosphere 2 is listed as non-networked: its chargers are not run through a charging-network account. Arizona has 179 non-networked stations, 11% of its total.
What does the “Available” status mean?
“Available” means the station is open and in service according to the DOE registry. Its access code is public, meaning it is listed as open to any driver. It opened on Mar 9, 2023, one of 228 stations in Arizona with a 2023 open date. The station's record was last updated at the source on Feb 2, 2026.
Frequently asked questions
How many chargers does Biosphere 2 have?
Biosphere 2 has 1 charging port: 1 Level 2.
Does Biosphere 2 have DC fast charging?
No. The registry lists no DC fast ports here; its one port is Level 2.
What connectors does Biosphere 2 have?
Biosphere 2 has J1772 connectors.
Is charging at Biosphere 2 free?
Pricing as reported to the DOE registry: Free; parking fee.
Is Biosphere 2 open to the public?
Yes. Biosphere 2 is listed with public access, and its status is available.
Where is Biosphere 2?
Biosphere 2 is at 32540 S Biosphere Rd, Oracle, AZ 85739. Its coordinates are 32.57948, -110.85156.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 256103, weekly full pull.
About this data
Source: US Department of Energy Alternative Fuels Data Center (AFDC) station registry, as published October 12, 2026 — ChargeCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: ChargeCensus, “Biosphere 2, Oracle, AZ (AFDC station 256103)”, https://chargecensus.com/stations/arizona/biosphere-2-256103 (data as of October 12, 2026).