Article, Droughts and Dams
https://www.phenomenalworld.org/analysis/droughts-and-dams/
Most of Zambia’s grid electricity is generated by hydropower. Over the past decade, recurring droughts—in 2015, 2016, 2019, and now again in 2022—have exposed deep vulnerabilities in the system. These droughts have unleashed unprecedented power outages, with low reservoir levels constraining hydroelectricity generation capacity. 

National Resource Governance Institute
https://www.resourcegovernance.org
NRGI’s aim is that countries rich in oil, gas and minerals achieve sustainable, inclusive development, and that people receive lasting benefits from the extractive sector and experience reduced harms.