Chomerics Headquarters
AvailableEV charging station in Woburn, Massachusetts on the ZEF Energy network — 8 Level 2. US DOE AFDC station 448032.
At a glance
Chomerics Headquarters is a public EV charging station at 77 Dragon Court in Woburn, Massachusetts, on the ZEF Energy network. It has 8 charging ports (8 Level 2) with J1772 connectors. The US DOE registry lists it as available, open since Dec 19, 2025.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 448032 |
| Network | ZEF Energy |
| Status | Available (E) |
| Access | Public |
| Open date | Dec 19, 2025 |
| 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
- 77 Dragon Court
- City
- Woburn
- State
- Massachusetts
- ZIP
- 1801
- Coordinates
- 42.51457, -71.12933
Within ~15 km
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What kind of charging does Chomerics Headquarters offer?
Of its 8 ports, 8 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 3 times the Massachusetts average of 2.6 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector.
How does Chomerics Headquarters compare with other stations in Woburn?
Woburn has 34 charging stations in the DOE registry with 135 ports, the 24th-most of 331 cities and towns in Massachusetts. Chomerics Headquarters accounts for 6% of the charging ports in Woburn. It is the only ZEF Energy station in Woburn. Statewide, Massachusetts has 4,921 stations and 13,009 ports, the 3rd-largest station count of the 51 states and DC. The biggest station in Massachusetts, Avalon Quincy Adams in Quincy, has 83 ports.
Who operates Chomerics Headquarters?
ZEF Energy operates 297 stations in the registry across 24 states, with 208 DC fast and 600 Level 2 ports in total. 1 of those stations are in Massachusetts, under 1% of the state's 4,921. By port count this is the 6th-biggest ZEF Energy station in the country.
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 Dec 19, 2025, one of 680 stations in Massachusetts with a 2025 open date. The station's record was last updated at the source on Oct 12, 2026.
Frequently asked questions
How many chargers does Chomerics Headquarters have?
Chomerics Headquarters has 8 charging ports: 8 Level 2.
Does Chomerics Headquarters have DC fast charging?
No. The registry lists no DC fast ports here; its 8 ports are all Level 2.
What connectors does Chomerics Headquarters have?
Chomerics Headquarters has J1772 connectors.
Is Chomerics Headquarters open to the public?
Yes. Chomerics Headquarters is listed with public access, and its status is available.
Where is Chomerics Headquarters?
Chomerics Headquarters is at 77 Dragon Court, Woburn, MA 1801. Its coordinates are 42.51457, -71.12933.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 448032, 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, “Chomerics Headquarters, Woburn, MA (AFDC station 448032)”, https://chargecensus.com/stations/massachusetts/chomerics-headquarters-448032 (data as of October 12, 2026).