EV charging in Oconomowoc, WI
11 charging stations in Oconomowoc, Wisconsin — networks, port mixes and a page for every station.
Dataset updated . Refreshed weekly from the US DOE Alternative Fuels Data Center.
At a glance
Oconomowoc, Wisconsin has 11 EV charging stations in the US DOE registry (10 public) with 32 charging ports: 7 DC fast and 25 Level 2. That is the 12th-most of 208 cities and towns in Wisconsin.
Port ranking
Biggest stations in Oconomowoc
| # | Station | Ports | Network |
|---|---|---|---|
| 1 | Nissan Lake CountryAvailable | 5 | Synergev |
| 2 | The Locklyn At Olympia FieldsAvailable | 4 | Blink |
| 3 | Khc Tps ChargerAvailable | 2 | ChargePoint |
| 4 | Ewald – Chrysler Jeep Ram – Oconomowoc WIAvailable | 2 | Blink |
| 5 | Ewald – Chrysler Jeep Ram – Oconomowoc WI - DCFCAvailable | 2 | Blink |
| 6 | 36833 E Wisconsin AveAvailable | 2 | EV Connect |
| 7 | Ewald Motors Abb Station 1Available | 1 | ChargePoint |
| 8 | Ewald – Chrysler Jeep Ram – Oconomowoc WI - Show RoomAvailable | 1 | Blink |
| 9 | Hyundai Of Lc West LotAvailable | 1 | ChargePoint |
| 10 | Hyundai Of Lc South CpAvailable | 1 | ChargePoint |
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Operators
Networks here
Growth
Stations opened by year
How many public EV charging stations are in Oconomowoc?
Of the 11 stations the registry lists in Oconomowoc, 10 are open to the public and 1 is private (fleet, workplace or residential). The average station here has 2.9 ports, roughly in line with the Wisconsin average of 2.7. Oconomowoc holds 1% of Wisconsin's 946 charging stations.
Where is DC fast charging in Oconomowoc?
Oconomowoc has 7 DC fast ports (often called Level 3 charging) at 5 public stations. The largest are Ewald – Chrysler Jeep Ram – Oconomowoc WI - DCFC (2 DC fast), 36833 E Wisconsin Ave (2 DC fast), Ewald Motors Abb Station 1 (1 DC fast) and Hyundai Of Lc West Lot (1 DC fast). Across the public stations, 5 list CCS and 2 list CHAdeMO connectors.
Which charging networks operate in Oconomowoc?
By station count, the networks in Oconomowoc are led by ChargePoint (4), Blink (4), EV Connect (1) and Synergev (1). 1 station is non-networked. 5 networks in all have stations here.
How fast is EV charging growing in Oconomowoc?
The earliest station open year on record in Oconomowoc is 2010. 4 stations opened in 2025, compared with 3 in 2024. 1 more have opened so far in 2026.
Frequently asked questions
How many EV charging stations are in Oconomowoc, WI?
The US DOE registry lists 11 charging stations in Oconomowoc, Wisconsin (10 public), with 32 charging ports: 7 DC fast and 25 Level 2.
Where can I fast-charge in Oconomowoc?
Oconomowoc has 7 DC fast ports. The biggest DC fast sites are Ewald – Chrysler Jeep Ram – Oconomowoc WI - DCFC (2 ports), 36833 E Wisconsin Ave (2 ports) and Ewald Motors Abb Station 1 (1 port).
Which charging networks operate in Oconomowoc?
By station count: ChargePoint (4), Blink (4), Non-networked (1), EV Connect (1) and Synergev (1).
More EV charging near Oconomowoc
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, “EV charging in Oconomowoc, WI”, https://chargecensus.com/ev-charging/wisconsin/oconomowoc (data as of October 12, 2026).