This paper presents a comprehensive evaluation of Corporate Social Responsibility (CSR) practices within India's power sector. The study aims to analyze the extent, effectiveness, and impact of CSR activities undertaken by major power companies, focusing on sustainability, community development, and environmental stewardship. Through a mixed-methods approach, including qualitative case studies and quantitative data analysis, the research highlights best practices, identifies gaps, and offers recommendations for enhancing CSR initiatives. The findings suggest that while there is a growing commitment to CSR in the power sector, challenges such as inconsistent implementation and inadequate stakeholder engagement persist. This paper contributes to the discourse on CSR by providing actionable insights for policymakers, industry stakeholders, and academics interested in promoting responsible business practices in the energy sector.