Transitioning to renewable energy sources within IT infrastructure has become imperative as organizations address the dual demands of digital transformation and environmental responsibility. With data centers and cloud services consuming increasing energy, the shift from traditional fossil fuels to wind, solar, hydro, and other renewable sources is no longer optional. The move promises not just reduced carbon emissions but also long-term cost savings, greater operational resilience, and alignment with global sustainability goals. This transition, however, requires careful planning, technological adaptations, and commitment from stakeholders across the organization. The following sections explore the key drivers, challenges, strategic approaches, and future outlook for integrating renewable energy into IT infrastructures.