CharIN, Cal EPIC, KERI, and other partners, with support from the California Energy Commission, have established the Capital Charge Yard, a permanent EV interoperability testing facility in Sacramento, California. The facility will support industry activities including CharIN Testivals, CharIN conformance testing, and other testing and interoperability activities.
The Capital Charge Yard is part of the Cal EPIC Innovation Hub, a 33,000-square-foot R&D and manufacturing accelerator for clean energy and transportation technologies. The Hub includes 9,000 square feet dedicated to the Capital Charge Yard, with infrastructure for testing Level 2 and DC fast charging equipment, as well as additional space for meetings, classrooms, manufacturing, and prototyping.
We invite industry partners and the wider EV charging community to join us for the grand opening and discover the new facility, meet the partners behind the project, and learn more about its role in supporting EV charging interoperability.
The program will include remarks from community leaders and partners, guided tours of the facility, networking opportunities, light refreshments, and a brief ribbon-cutting ceremony.
Event Info
Date:
08/25/2026 – 08/26/2026
Timezone: America/Los_Angeles (PDT)
Location:
Sacramento, California, USA
Support the Capital Charge Yard
Help expand EV interoperability testing by contributing equipment, software, and testing tools to the Capital Charge Yard.
We invite industry partners to contribute:
- Charging hardware, including AC and DC units
- Software tools
- Access licenses or test platforms
- Testing tools
- PKI licenses
- Other resources relevant to EV/EVSE interoperability testing
Benefits of contributing include:
- Recognition as a leader in EV charging standards and interoperability
- Free access to lab space at the Capital Charge Yard
- A direct role in shaping how the industry tests, collaborates, and scales
Interested in contributing?
Contact Erika Myers at CharIN North America to discuss equipment, software, and tools you would like to provide.
Learn more about the Capital Charge Yard
Discover how CharIN North America and its partners are developing the Capital Charge Yard with support from the California Energy Commission, creating a permanent testing environment for EV charging interoperability.