Promenade Towers
340 Eastern Promenade, Portland, ME 04101
- Max power
- 19.2 kW
- Level 2
- Charging ports
- 4
- J1772
- Price
- Price not listed
- Per network listing
- Hours
- Not listed
- Check before you go
Promenade Towers is a Level 2 station run by Red E at 340 Eastern Promenade in Portland, ME. It has 4 charging ports with J1772 connectors and delivers up to 19.2 kw. Pricing is set by the network app.
How long will charging take?
Range added per hour
~38mi
10% to 80%, 77 kWh battery
~5.2hours
Estimates for a typical long-range EV. Real times depend on your car's maximum charging rate, battery temperature, state of charge and whether power is shared between neighbouring stalls. How charging speed works
Connectors and compatibility
J1772
4 ports · 19 kW
AC
The universal Level 2 AC plug in North America.
Works with: Every non-Tesla EV and plug-in hybrid. Teslas charge with the J1772 adapter that ships with the car.
Pricing
Price not listed
Prices can vary by time of day and membership. The Red E app shows the live rate before you start.
Location and access
- Address
- 340 Eastern Promenade
Portland, ME 04101 - Coordinates
- 43.66976, -70.25090
- Hours
- Not listed
- Phone
- 313-262-6722
- Network
- Red E
Questions drivers ask
How fast is Promenade Towers?
It is a Level 2 station delivering up to 19 kW, which adds roughly 38 miles of range per hour. It suits charging while you shop, work or stay overnight rather than a quick road-trip stop.
How much does it cost to charge at Promenade Towers?
Red E has not published a fixed price for this site. Rates are shown in the Red E app or on the charger screen before you start a session.
What plugs does Promenade Towers have?
4 × J1772 (Type 1) up to 19 kW.
Is Promenade Towers open 24/7?
Hours are not listed. Access may follow the host location's opening hours.
Source: U.S. Department of Energy Alternative Fuels Data Center (AFDC), station ID 453384. Last confirmed by the network on Oct 11, 2026; opened Jan 8, 2026.