We will gather at the American Center for Mobility in Detroit, MI, USA, for an exciting Testival at the start of summer 2026! From June 2 to 4, 2026, participants will immerse themselves in the world of e-mobility charging and cutting-edge testing.
We will explore the latest developments in e-mobility and interoperability while testing a variety of vehicles, charging stations, and communication controllers. Participants will network with stakeholders from across the e-mobility value chain and forge valuable in-person connections.
Registration is open!
Event Info
Date:
06/02/2026 – 06/04/2026
Timezone: America/New_York (EDT)
Location:
Detroit, MI, USA
Testing Companies
EV
EVSE
Test Systems
Ticket Categories and Costs
Registration is open!
All tickets purchased after May 16, 2026, are subject to a 10% late registration fee.
Purchase of 4+ Tester Participant tickets qualifies for a 20% discount. Find out how to apply on the FAQ Page:
*Net prices excl. VAT
Agenda and Times
Testing Day 1 (open to testers only)
- 8:30 AM | Registration open
- 9:00 - 9:45 AM | Testival Kick-Off (mandatory for all testers)
- 9:45 AM - 4:30 PM | Testing
- 7:00 PM | Closing of the Testing Hall
Testing Day 2
- 9:00 AM - 5:30 PM | Testing
Public Day, program subject to change without notice
- 9:00 AM | Opening Words
- 9:10 AM | "The Why, What, and How of EV Interop Testing Events", by Keysight
- 9:30 AM | Walking Tour of Testival
- 10:30 - 11:30 AM | ACM Facility Tour (by bus & walking) - Slot 1
- 11:00 AM | "eMobility Market Update - North America" by Hubject
- 12:30 - 2:00 PM | Lunch
- 1:30 PM | Facility Tour ACM (by bus + walking) - Slot 2
- 2:00 PM | "Tap to Pwn: Exclusive EVSE Attack Surfaces from Pwn2Own Automotive 2026" by VicOne
- 2:30 PM | "Bridging Innovation: The Trends Defining CharIN’s Technical Focus Areas" by CharIN
- 2:45 PM | Final Q&A
- 4:30 - 6:30 PM | CharIN Member Meeting: Interoperability, J3400, and VGI Progress (open to all)
CharIN Evening Event
- 7:00 - 10:30 PM | Venue: tbc
Testing Day 3 (open to testers only)
- 9:00 AM - 1:00 PM | Testing (Dynamic Pairing)
- 4:00 PM | Closing of Testing Hall
Please note: Times are subject to change without prior notice as they are still being finalized.
Take the opportunity and
become a sponsor!
Seize the opportunity to showcase your brand to a global audience of innovators and leaders in the e-mobility industry!
Strategic Partner for Plug&Charge End to End Testing: Hubject
Hubject is a global innovation leader in electric vehicle (EV) charging solutions, advancing the transition to zero-emission mobility through seamless, secure, and scalable ecosystems. Headquartered in Berlin, Germany, with offices in Los Angeles and Shanghai, Hubject drives the eMobility industry with:
Intercharge Network: The world's largest eRoaming platform, connecting over 2,500 partners across 70+ countries and providing access to 1,000,000+ charge points. This interoperability foundation bridges network fragmentation, enabling drivers to charge anywhere with a single contract.
Plug & Charge Ecosystem: Advanced automated authentication and payment solutions based on ISO 15118 standards. Hubject's expertise delivers secure, intuitive charging experiences and is proven through global initiatives like CharIN's Plug & Charge Testival.
Integrated Financial & Consulting Services: Comprehensive solutions that streamline cross-border transactions, optimize operational costs, and support businesses through market entry, regulatory compliance, and technology implementation. Hubject works alongside automakers, utilities, charging point operators, and governments to create a future where EV charging is seamless, accessible, and user-centric.
Invitation to Innovate: Hubject collaborates with the majority of automotive OEMs, CPOs, EMPs, and technology providers to create the future of e-mobility infrastructure. Join us in accelerating the shift to sustainable transportation.
Webinar: Introduction to CharIN Testivals - The Why, What, and How of EV Interop Testing Events
Whether your company has never participated before or you’re a returning tester who wants to get a better overview, this orientation is your gateway to fully understanding and preparing for Testivals around the world!
Host: American Center for Mobility
The American Center for Mobility (ACM) is a premier global development center dedicated to revolutionizing mobility technologies with a focus on safety, sustainability, and security.
Located on 500+ acres at the historic Willow Run site in Ypsilanti, Michigan, ACM features:
Advanced Mobility Proving Ground: A state-of-the-art facility for testing and validating connected, autonomous, and electric vehicles in specialized environments.
Innovation and Technology Campus: A collaborative hub for the co-location and incubation of mobility companies and technologies.
Event and Demonstration Areas: Spaces designed for showcasing cutting-edge mobility innovations and fostering industry engagement.
ACM welcomes private industry, startups, government entities, standards organizations, and academia to collaborate and drive the future of mobility.
Hotel Recommendation
Hampton Inn & Suites Ypsilanti
515 James L Hart Pkwy, Ypsilanti, MI 48197
https://www.hilton.com
Special Discount: 119$ + Tax (until May 15, 2026)
Fairfield Inn & Suites By Marriott Ann Arbor Ypsilanti
326 James L Hart Pkwy, Ypsilanti, MI 48197
https://www.marriott.com
(Note: There are no special discounts.)
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