Equatic, a carbon removal company, has developed oxygen-selective anodes (OSAs) in the U.S., revolutionizing hydrogen production through seawater electrolysis. This breakthrough, supported by ARPA-E funding, eliminates the dependence on pure water, utilizing the abundant resource of seawater. Dr. Xin Chen of UCLA pioneered this technology that enables carbon removal and clean hydrogen production without chlorine gas emissions. The innovative electrodes developed by Dr. Chen's team facilitate safe hydrogen generation while ensuring the stability of chlorine in seawater. Equatic's approach not only addresses environmental concerns but also enhances the recyclability and longevity of the anodes, contributing to sustainable practices. The company's San Diego manufacturing facility aims to produce 4,000 OSAs annually, with plans for expansion and job creation. By incorporating OSAs into upcoming projects in Singapore and Quebec, Equatic demonstrates its commitment to scaling carbon removal and green hydrogen generation to combat climate change effectively. Through a dual-revenue stream model, Equatic aims to make carbon removal cost-effective, paving the way for widespread adoption of clean energy solutions. The continuous research and development efforts by Dr. Chen's team ensure performance improvements and cost reductions for OSAs, promoting a sustainable and domestic supply chain for the manufacturing of these critical components.