Abstract

This study assesses Uzbekistan’s renewable energy targets, resource potential, and deployment capacity to evaluate prospects for closing persistent electricity shortages and supporting the country’s green economy transition. Uzbekistan, the most populous Central Asian state, faces limited non renewable reserves and seasonal power deficits that disrupt homes, hospitals, and businesses. Renewables, particularly solar, wind, and hydropower offer cost effective, low carbon pathways to enhance supply reliability and reduce dependence on fossil fuels, while creating jobs and stimulating local industry. We conduct three complementary analyses: (1) Target analysis, reviewing national and international commitments and policy goals for renewable deployment; (2) Potential analysis, comparing solar, wind, and hydro resource endowments using geospatial and climatic indicators; and (3) Capacity analysis, documenting existing installed capacity, recent project pipelines, and grid integration constraints. Empirical material includes datasets and visualizations drawn from IRENA, the IEA, the World Bank, and official national and multilateral sources, combined with recent project reports and policy statements to ground the findings in current practice.

Results indicate substantial solar potential across Uzbekistan, meaningful wind resources in selected regions, and valuable but seasonally variable hydropower capacity each with distinct technical and grid integration requirements. We find that small scale, distributed solar can rapidly improve energy access in rural areas, whereas utility scale projects and strategic storage investments are needed to stabilize urban supply. Key barriers identified include grid bottlenecks, financing gaps, regulatory and market design limitations, and institutional capacity constraints that slow project development. Social and environmental considerations land use, water availability, and community engagement also shape project feasibility and public acceptance. Nonetheless, targeted policy reforms, investment in transmission and storage, and coordinated international financing can materially accelerate deployment and alleviate blackouts. Strong public private partnerships and clear permitting processes would lower investor risk and speed implementation. The paper offers prioritized policy recommendations to align national targets with feasible investment pathways and grid upgrades, including pilot programs, tariff reforms, and capacity building for regulators. We also highlight the need for further research on cost optimal project sequencing, resilience to climate variability, and socio environmental impacts to ensure an equitable transition. By connecting technical analysis with practical policy steps, our findings aim to inform policymakers, investors, local communities, and researchers working to advance Uzbekistan’s renewable energy transition and improve everyday energy security.