The document discusses village-level energy projects in Tanzania managed by the Rural Energy Agency (REA). It provides background on REA's establishment, governance, roles, and sources of funding. REA finances various rural energy projects through matching grants, performance grants, and long-term credit lines. Eligible project categories include solar, mini-hydro, biomass, and grid extension. The document outlines two of REA's large-scale programs - the Sustainable Solar Market Package and Lighting Rural Tanzania initiative - and highlights economic, social, and environmental benefits as well as challenges of rural electrification.