Twin City Plaza
CCS
EVgo charging site in Somerville, MA with 6 DC fast stalls, up to 350 kW. Open to all EVs — CCS plug in directly; NACS need an adapter. Pricing runs around $0.69/kWh. Access: 24 hours daily.
Can my car charge here?
Open to all EVs- NACS vehiclesGet a CCS adapter
- CCS vehiclesPlug in directly
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Stalls & speed
6 stalls · up to 350 kW
6
CCS
Price now
$0.69/kWh
EVgo · Sep 1, 2026
Pricing
Peak $/kWh over timesince May 1, 2026
Price$0.69
Since May 1, 2026, Pricing has held steady at $0.69 per kWh.
Peak price$0.69/kWh
Super Off-Peak · 12AM–6AM$0.57/kWh
Off-Peak · 6AM–11AM, 8PM–12AM$0.60/kWh
On-Peak · 11AM–8PM$0.69/kWh
SourceEVgo · Sep 1, 2026
History
No changes recorded yet.
Location
14-22 McGrath Hwy, Somerville, MA 02143
Site detailsAt a glance
- CCS stalls
- 6
- Total DC stalls
- 6
- Max power
- 350 kW
- Access
- Public
- Hours
- 24 hours daily
- Opened
- June 18, 2025
- Last confirmed
- April 30, 2026