The steel industry, accounting for a significant portion of global energy demand and CO2 emissions, is undergoing a green transformation to mitigate its environmental impact. Arcelor Mittal and SSAB are at the forefront, implementing renewable energy and hydrogen-based processes to achieve carbon neutrality by 2050. Arcelor Mittal's XCarb steel product and plans for a zero carbon emissions plant in Spain highlight the industry's commitment to sustainability. SSAB's Hybrit process, utilizing hydrogen to reduce emissions, is a groundbreaking approach set to revolutionize steel production. The integration of solar power in steel manufacturing is emerging as a crucial step towards decarbonization, with steel products playing a vital role in solar and energy storage systems. Innovations like Arcelor Mittal's Magnelis steel and Origami Solar's switch to steel frames for PV modules showcase the industry's shift towards sustainability and emission reduction. Overall, the convergence of green steel innovations and solar power signifies a positive step towards a more environmentally friendly industrial landscape.