African nations face the dual challenge of accelerating industrial manufacturing while minimizing carbon emissions. This article examines the transition toward green industrialization by powering African factories using localized solar and wind grids. Traditional industrial growth relies heavily on fossil fuels, which causes high operational costs and severe environmental damage. This study evaluates how decentralized renewable energy systems can stabilize power supplies, lower production costs, and drive sustainable economic growth. Utilizing a mixed-methods research design, data was gathered from 150 manufacturing facilities across East and West Africa. The findings indicate that localized solar and wind grids improve power reliability by 42% and reduce factory energy expenses by 35% on average. Integrating local renewable grids resolves the energy access bottleneck, offering a viable pathway for clean, competitive, and self-sufficient African industrialization