Beyond the Hydrogen Rainbow: Why the Subsurface Matters More Than Ever

Beyond the Hydrogen Rainbow: Why the Subsurface Matters More Than Ever

At the World Hydrogen & Carbon Americas Conference, where I was honored to speak on the panel “The Race for Geological Hydrogen: What Do We Know So Far,” one idea consistently surfaced across conversations on technology, policy, and investment. The future of hydrogen depends just as much on where it is produced as how it is produced.  For years, the…

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Chemical Engineering | Gold H2 delivers first subsurface bio-stimulated hydrogen production field trial

Chemical Engineering old H2 delivers first subsurface bio-stimulated hydrogen production field trial

June 26, 2025 | By Mary Bailey Gold H2, a climate tech energy company, announced the successful completion of the world’s first field trial demonstrating subsurface bio-stimulated hydrogen production. Conducted in a legacy oilfield in California’s San Joaquin Basin, the trial represents a landmark advancement in the energy transition, one that leverages microbiology and existing infrastructure…

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Press Release | Gold H2 Delivers First Successful Subsurface Bio-Stimulated Hydrogen Production Field Trial

Breakthrough demonstration in California oilfield validates a new era of clean hydrogen enabled by biotechnology and advanced oilfield services provided by ChampionX LLC HOUSTON, June 25, 2025 (GLOBE NEWSWIRE) — Gold H2, a climate tech energy company, today announced the successful completion of the world’s first field trial demonstrating subsurface bio-stimulated hydrogen production. Conducted in…

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