India’s power and energy sectors are growing faster than ever. With the rise of smart cities, electrification of villages, EV charging infrastructure, and Make in India initiatives, the demand for CRGO (Cold Rolled Grain Oriented) transformer core materials is at an all-time high. Yet, sourcing the right grade of CRGO steel sheets—whether it’s M3, M4, or M5—remains a challenge for many transformer manufacturers, EPC contractors, and procurement engineers. So how do the smart