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Exclusive: Advanced Ionics raising $12.5m, seeking pilot project partners

Advanced Ionics, an electrolyzer developer based in the Midwest, is approaching a close on the second tranche of its Series A and is seeking sponsors for pilot projects in Texas and elsewhere. The company’s Symbiotic electrolyzers use steam by tapping into excess heat from industrial settings, thereby lowering electricity needs for water splitting to 35 kWh per kg, with 30 kWh per kg possible. That compares to industry averages over 50 kWh per kg.

Advanced Ionics, the Milwaukee-based electrolyzer developer, is about six weeks out from closing a second tranche of its Series A and is seeking new partnerships for pilot projects in the US, Chief Commercial Officer Ignacio Bincaz told ReSource.

Bincaz, based in Houston, is working to close the second $12.5m tranche, which is roughly the same size as the first tranche. The company has technical teams in Wisconsin but could build out those as well as commercial capabilities in Houston.
The company’s Symbiotic electrolyzers use steam by tapping into excess heat from industrial settings, thereby lowering electricity needs for water splitting to 35 kWh per kg, with 30 kWh per kg possible. That compares to industry averages over 50 kWh per kg.

“We just put together our first stack, Generation One, which are 100 square centimeters,” Bincaz said. Generation Two stacks will come later this year, but to get to Generation Three — commercial size, producing between 7 and 16 tons per day — the company will have to conduct a Series B about one year from now.

“For that, we need to hit certain benchmarks on durability of a stack,” he said. “The money will go toward scaling up and getting the data expected by investors to get us to Series B.”

Aside from equity provisions, Advanced Ionics is looking for sponsors for pilots and related studies, Bincaz said. “There’s different ways that we’re looking for collaboration.”

Between 2027 and 2028 the company expects to have commercial-size Generation Three stacks in the market.

Pilot projects

Advanced Ionics has two pilot projects in development with Repsol Foundation and Arpa-E (US Department of Energy), respectively.

The Repsol project is a Generation One development producing 1 kilogram per day, Bincaz said. The government project will be the first Generation Two project.

Another pilot is in development with a large energy company that Bincaz declined to name. The company is also exploring pilot projects with bp, which is an investor in the company.

After four or so pilot projects of ascending scale, the company will look to do its first industrial-scale project using real process heat or steam, integrated into a hydrogen-use process like ammonia manufacturing or chemical refining.

“We’re talking to companies in Asia, companies in Europe, companies in the US,” he said, specifically naming Japan and Singapore. “I’m in early conversations.”

Advanced Ionics’ first tranche Series A was led by bp ventures, with participation from Clean Energy Ventures, Mitsubishi Heavy Industries, and GVP Climate.

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Exclusive: Advanced Ionics raising $12.5m, seeking pilot project partners

Advanced Ionics, an electrolyzer developer based in the Midwest, is approaching a close on the second tranche of its Series A and is seeking sponsors for pilot projects in Texas and elsewhere.

The company’s Symbiotic electrolyzers use steam by tapping into excess heat from industrial settings, thereby lowering electricity needs for water splitting to 35 kWh per kg, with 30 kWh per kg possible. That compares to industry averages over 50 kWh per kg.

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