H2FCP and the CHCOA have formalized a driver-led reporting partnership. Here’s how it works, and why station data accuracy matters to more than drivers.
Your hydrogen drivers app says the station is online. You pull in. The dispenser is bagged.
That gap between what the system reports and what a driver finds on arrival is the problem the Hydrogen Fuel Cell Partnership (H2FCP) and the California Hydrogen Car Owners Association (CHCOA) set out to close.
H2FCP and CHCOA have signed a collaboration agreement that formalizes the SOSS Ambassador Campaign, a volunteer effort to feed driver observations directly into the data stream behind the Station Operational Status System.
“Hydrogen drivers are the ones who actually experience whether a station is working,” said Bill Elrick, Executive Director of H2FCP. “CHCOA has an all-volunteer network of drivers who care about getting this right. Formalizing this partnership means their feedback has a direct channel into how we improve SOSS.”
CHCOA will recruit, train, and support volunteer Ambassadors, promote the SOSS tutorial, and channel feedback back to H2FCP. A representative will join the portions of H2FCP communications meetings that concern driver-facing messaging. Drivers interested in becoming a Hydrogen Driver Ambassador can learn more by emailing info@h2coa.org.
What an Ambassador actually does
The Ambassador Support Guide is built around a five-step routine a driver runs while already at a station:
- Check SOSS before arriving.
- Observe what’s visible on pulling in: bagged dispensers, out-of-service signage, queue length, screens showing fault codes.
- Attempt the fill.
- Compare what SOSS reported against what happened.
- If the two don’t match, file a report through SOSS.
All volunteers are simply peers sharing what they see. They’re not inspectors or station staff. They don’t service, repair, or troubleshoot equipment, and they don’t speak for H2FCP, a fueling company, or an automaker.
The guide also defines what counts as a false signal: SOSS showing online while the dispenser is bagged, SOSS showing offline at a station that’s clearly running, 350 bar available when 700 is listed, fills that abort repeatedly without a clear cause. In other words, if a driver arriving right now would be surprised by what they find, report it.
“Drivers have been asking for a real way to report what’s actually happening at these stations, and this partnership finally gives us one,” said Greg Cane, Founder of CHCOA. “Our members drive these cars every day. Giving them a real way to flag what’s working and what isn’t makes SOSS better for everyone, not just our members.”
Why the data travels further than the driver
Station status feeds decisions well beyond the next fill:
- Operators use availability data to prioritize maintenance.
- Policymakers and agency staff use it to assess network performance.
- Automakers use it when they evaluate where to place vehicles.
Every one of those decisions is only as good as the status reporting underneath it. Drivers see the ground truth first, and until now, no formal mechanism existed to move what they see into the record.
CHCOA and H2FCP have worked together informally for years, including at CHCOA’s Hydrogen Car Rally Day at the California State Capitol and the 2025 Water-to-Water hydrogen highway drive to British Columbia. CHCOA is an all-volunteer 501(c)(6) with a stated mission of advocating for hydrogen cars and hydrogen car drivers in California. This agreement turns a working relationship into a defined one, with a monthly Ambassador check-in and a quarterly review of program metrics with H2FCP.
California’s hydrogen network gets built one station at a time. It gets trusted one accurate status report at a time. Learn more about membership at h2fcp.org/join-us.
