Technology

The problem

The world faces two energy problems: most of our energy still produces greenhouse gas emissions, and hundreds of millions lack access to energy. What we need is a low-cost, sustainable energy solution that reduces our carbon footprint.

Our solution

Our team has developed a robust technology that uses water to produce green H₂ using power directly from the sun. With our process, we’re able to reduce the use of natural resources and CO₂ emissions, all while cutting costs compared to traditional energy production.

A technological breakthrough

We’ve developed a highly efficient and stable one-step process using only solar power to reliably produce H₂. Our process delivers substantially higher solar-to-hydrogen (STH) efficiency—far surpassing competing approaches. This process has been validated by an unprecedented 3000+ hours operation without degradation in performance efficiency.

The platform

Our transformational artificial photosynthesis is a platform technology based on patented low-cost semiconductor materials (Si and GaN) and processes. By fine-tuning the photocatalysts on these III-nitride light absorbers, we can efficiently and cost effectively produce net-zero fuels and chemicals such as ethylene, methanol, syngas, formic acid, methane, etc utilizing CO₂ as a feed stock.

Scaling for the future