Power to Hydrogen (P2H2)

Power to Hydrogen (P2H2) is simplifying hydrogen. Our technology enables a brighter energy future by solving the technical and economic challenges that come with producing hydrogen.

Our hybrid liquid alkaline/AEM (anion exchange membrane) technology reduces the electrolysis stack cost by ~65%, eliminating the expensive and supply chain constrained metals needed like iridium, titanium, platinum, and gold while integrating directly with variable, renewable energy. This technology can reduce the total cost of hydrogen to enable clean transportation, store energy efficiently, and decarbonize industrial processes. In addition to low-cost materials, the technology is capable of producing hydrogen at 250 bar which can solve the cost challenges created from the compressing, transporting, and shipping hydrogen.
About The Technology

Alkaline and solid oxide electrolyzers struggle to adapt to variable renewable energy sources, increasing CO2 emissions by using grid energy.

PEM electrolyzers solve this problem but must use expensive and supply chain constrained materials like titanium, iridium, platinum, and gold which increase system cost and cause scalability challenges. AEM electrolyzers solve both challenges but have struggled to overcome durability challenges on the path to commercialization.

P2H2’s patented, AEM-based cell design solves the durability challenges associated with AEM electrolyzers by putting the membrane under less stress. This leads to electrolyzers that can load follow renewable energy sources and are inexpensive with low-cost materials.

The cell design also eliminates the safety challenges that occur during high pressure electrolysis due to hydrogen and oxygen mixing.