Southwest Tech Building 400
AvailableEV charging station in Fennimore, Wisconsin on the ChargePoint network — 2 Level 2. US DOE AFDC station 153153.
At a glance
Southwest Tech Building 400 is a public EV charging station at 1800 Bronson Blvd in Fennimore, Wisconsin, on the ChargePoint network. It has 2 charging ports (2 Level 2) with J1772 connectors. The US DOE registry lists it as available, open since Jan 30, 2020.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 153153 |
| Network | ChargePoint |
| Status | Available (E) |
| Access | Public |
| Open date | Jan 30, 2020 |
| Last updated at source | Oct 12, 2026 |
Plugs
Connectors & pricing
- J1772 — The standard Level 1/2 AC connector.
Pricing: not listed in the DOE registry.
Location
- Address
- 1800 Bronson Blvd
- City
- Fennimore
- State
- Wisconsin
- ZIP
- 53809
- Coordinates
- 42.97616, -90.63600
Within ~15 km
Nearby charging
No other registered stations within ~15 km.
What kind of charging does Southwest Tech Building 400 offer?
Of its 2 ports, 2 are 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 26% below the Wisconsin average of 2.7 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector.
How does Southwest Tech Building 400 compare with other stations in Fennimore?
Fennimore has 1 charging station in the DOE registry with 2 ports. It is the only ChargePoint station in Fennimore. Statewide, Wisconsin has 946 stations and 2,570 ports, the 24th-largest station count of the 51 states and DC. The biggest station in Wisconsin, To Be Installed [TBD - City of Madison] in Madison, has 31 ports.
Who operates Southwest Tech Building 400?
The largest US charging network by station count — mostly Level 2 at workplaces, retail and municipal sites. ChargePoint operates 48,998 stations in the registry across 52 states, with 5,017 DC fast and 83,427 Level 2 ports in total. 461 of those stations are in Wisconsin, 49% of the state's 946.
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 Jan 30, 2020, one of 32 stations in Wisconsin with a 2020 open date. The station's record was last updated at the source on Oct 12, 2026.
Frequently asked questions
How many chargers does Southwest Tech Building 400 have?
Southwest Tech Building 400 has 2 charging ports: 2 Level 2.
Does Southwest Tech Building 400 have DC fast charging?
No. The registry lists no DC fast ports here; its 2 ports are all Level 2.
What connectors does Southwest Tech Building 400 have?
Southwest Tech Building 400 has J1772 connectors.
Is Southwest Tech Building 400 open to the public?
Yes. Southwest Tech Building 400 is listed with public access, and its status is available.
Where is Southwest Tech Building 400?
Southwest Tech Building 400 is at 1800 Bronson Blvd, Fennimore, WI 53809. Its coordinates are 42.97616, -90.63600.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 153153, 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, “Southwest Tech Building 400, Fennimore, WI (AFDC station 153153)”, https://chargecensus.com/stations/wisconsin/southwest-tech-building-400-153153 (data as of October 12, 2026).