pabllo1127/Zambia-solar-project-

Distributed solar PV generation framework for Zambia — ZESCO JV research, feasibility, and developer roadmap` # Using Solar Energy for Decentralised Power Generation in a Cost-Effective Manner and Habitat Restoration > A research project examining the technical feasibility, financial viability, and ecological integration > of decentralised solar PV generation for industrial applications in sub-Saharan Africa — using Zambia as the case study. --- ## Live interactive visualizations | Visualization | Link | |---------------|------| | Scale to cost chart | Open → | | Feasibility dashboard | Open → | | ZESCO JV structure | Open → | | Developer roadmap | Open → | --- ## Abstract Zambia faces a structural energy crisis driven by an over-reliance on hydroelectric power, which accounts for over 80% of installed generation capacity. The 2023–2024 El Niño drought reduced Kariba Dam output from a nameplate capacity of 1,080 MW to just 215 MW, forcing load-shedding of up to 12 hours per day and a 40% power curtailment request to the mining sector. The estimated economic cost was USD 1.3 billion, approximately 5% of GDP. This research develops a framework for decentralised solar PV generation as a structural complement to Zambia's vulnerable hydroelectric system. The framework is built on five design principles: small-to-medium plant scale (1–50 MW) targeting industrial off-takers; underground XLPE cable transmission to eliminate habitat disruption; integration into existing ZESCO substations to minimise capital expenditure; an agri-ecological co-location system deploying panel-wash irrigation, goat grazing, and apiculture; and a Public-Private Partnership joint venture structure with ZESCO as equity co-investor under a 20–25 year take-or-pay Power Purchase Agreement. --- ## Research areas ### 1. Solar PV technology Analysis of commercial monocrystalline silicon PV technology (PERC, bifacial, TOPCon, HJT), achieving 20–26% module efficiency at installed costs of USD 640–980/kWp. Zambia's exceptional solar resource (5.5–5.78 kWh/m²/day average irradiance, 1,900–2,100 kWh/m² ann …