Fuel cells and hydrogen form a synergistic pair, with fuel cells acting as the “engine” that converts hydrogen’s chemical energy into usable electricity— a relationship central to Hyto Energy’s solutions. Hydrogen, produced via Hyto’s electrolyzers using renewable energy, is fed into fuel cells (primarily PEMFCs), where it reacts with oxygen to generate electricity, heat, and water, with no harmful emissions. This pairing is versatile: in transportation, it powers fuel cell vehicles with long ranges and fast refueling; in stationary settings, it provides backup or primary power for homes and industries; and in microgrids, it balances renewable energy fluctuations. Hyto optimizes both components—high-purity hydrogen production and efficient fuel cell design—to maximize system performance. Together, fuel cells and hydrogen enable clean energy use across sectors, overcoming limitations of fossil fuels and batteries, and driving the transition to low-carbon energy systems.