African Soil Science Journal (Earth/Agri Science focus) | 19 January 2004
Decentralized Systems and Mini-Grids in Achieving SDG7 Energy Access in Tanzania
M, l, i, m, b, a, N, g, o, w, i, w, a, ,, K, a, b, i, r, a, M, w, i, h, o, k, a, n, a
Abstract
This Policy Brief examines decentralized systems and mini-grids as crucial components in achieving Sustainable Development Goal 7 (SDG7) on energy access in Tanzania. A comprehensive literature review and case study analysis were conducted to assess the impact of decentralized systems and mini-grids on energy access and sustainability in Tanzania. Decentralized systems and mini-grids have demonstrated an average coverage rate of 75% across rural areas, significantly improving electricity access compared to traditional grid extensions alone. The integration of decentralized systems and mini-grids into the national energy mix is essential for achieving universal energy access in Tanzania by . Government policies should prioritise funding for decentralized system projects, particularly in underserved regions, while encouraging private sector investment through supportive incentives. The empirical specification follows $Y=\beta_0+\beta^\top X+\varepsilon$, and inference is reported with uncertainty-aware statistical criteria.