This study examined the role of community participation in enhancing the development and implementation of affordable and clean energy solutions in Maiduguri, Nigeria. The study was motivated by persistent energy poverty, unreliable electricity supply, and the growing need for sustainable energy alternatives within conflict-affected and rapidly expanding urban communities. A descriptive survey research design was adopted, and primary data were collected from 186 respondents comprising community members, energy users, local leaders, and stakeholders involved in renewable energy initiatives. Data were analyzed using descriptive statistics and regression analysis to determine the relationship between community participation and clean energy development outcomes. Findings revealed that community participation significantly improves accessibility, affordability, and sustainability of renewable energy solutions, particularly decentralized solar energy systems. The study further established that active involvement of community members enhances local ownership, encourages maintenance culture, and promotes acceptance of clean energy technologies. However, major challenges identified include high installation costs, limited technical capacity, low awareness levels, and institutional constraints affecting implementation. The study concludes that strengthening participatory governance and community engagement is critical for achieving sustainable energy development and improving socioeconomic resilience in Maiduguri. The study recommends increased stakeholder collaboration, financial support mechanisms, community capacity building, and inclusive policy frameworks to accelerate the adoption of affordable and clean energy solutions in underserved communities.