The Sun-Powered Chemistry market is emerging as a transformative force within the global sustainability landscape, driven by accelerating carbon-neutrality commitments, rapid advancements in photocatalysis, and increasing demand for low-emission chemical production. This manuscript provides a structured industry overview, highlighting key drivers, restraints, opportunities, and regional insights shaping the market’s evolution. It examines breakthroughs in solar-to-chemical pathways, challenges posed by high initial capital costs, and the growing role of artificial intelligence in optimizing solar-driven hydrogen and chemical synthesis. Additionally, it explores value chain dynamics, competitive strategies, and segmentation trends critical to understanding the future of this emerging green-chemistry ecosystem. The findings underscore that sun-powered chemistry is well-positioned to become a foundational pillar of next-generation clean industrial processes.