Each company operates autonomously while drawing on a shared backbone in materials science, high-precision automation, power electronics, and now project finance. This structure preserves specialist focus yet gives partners a single interface across generation, storage, hydrogen production, and the tailored funding that de-risks capital-intensive assets.

RCT Group’s roots reach back to the early 1990s, when founder Prof. Dr. Peter Fath pioneered advances in crystalline-silicon cell technology. His guiding principle—that manufacturing know-how is the real lever of the energy transition—still drives us today. Our teams have engineered more than 73 GW of PV manufacturing capacity, delivered gigawatt-hours of battery storage, and are scaling flagship hydrogen projects across the globe.

As a privately-owned enterprise, we grow conservatively and reinvest in people, R&D, and long-term partnerships. More than 650 engineers, scientists, and finance professionals—representing 18 nationalities—work from offices in Germany, China, Türkiye, India, and the United States.

Looking toward 2030, RCT Group will continue to expand where our combined manufacturing, engineering and financing capabilities unlock distinctive value—always avoiding overlap, always keeping customer transparency at the centre. Together we design, industrialise, and finance the technologies that will power factories, cities, and mobility with zero-carbon electrons and molecules.