Fourier, a hydrogen startup, is revolutionizing hydrogen production by drawing inspiration from data centers. While hydrogen production on Earth has historically faced efficiency and distribution challenges, Fourier's modular electrolyzers aim to address these issues. The company has designed compact electrolyzers, referred to as 'blades', densely packed in a module resembling server racks. By leveraging off-the-shelf components and advanced software management, Fourier optimizes the operation of each blade. This innovative approach has attracted significant investor interest, leading to an $18.5 million Series A funding round. Fourier's system closely monitors each blade's performance, ensuring optimal output and detecting signs of degradation. The company has conducted successful lab-scale pilots and is gearing up for commercial-scale pilot plants in Ohio and California. Fourier targets customers requiring 6 to 20 kilograms of hydrogen per hour, offering a cost-effective solution compared to current market prices. With the potential to deliver hydrogen at $6 to $7 per kilogram, Fourier's technology presents a promising opportunity for various industries, including pharmaceutical, petrochemical, and ceramics manufacturers. By pushing the boundaries of efficiency and cost-effectiveness, Fourier's innovative approach could potentially reshape the hydrogen industry.