{"query_echo":{"q":"","filters":{"geography":["Southern African Power Pool"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'Southern African Power Pool' for facet 'geography' is not in the controlled vocabulary."}]},"total":{"value":1,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?geography=Southern+African+Power+Pool","stability":"beta","ai_marking":{"digital_source_type":{"uri":"http://cv.iptc.org/newscodes/digitalsourcetype/trainedAlgorithmicMedia","name":"Created using Generative AI"},"notice":"Summary and key insights are generated using artificial intelligence."},"results":[{"id":"sei-000771","url":"https://climateinsightsdirectory.org/document/sei-000771","title":"Climate Change and Hydropower in the Southern African Power Pool and Zambezi River Basin: System-wide Impacts and Policy Implications","publisher":{"name":"Stockholm Environment Institute","organization":"stockholm-environment-institute"},"document_type":"research paper","language":"en","date_published":"2017-01-23","source_url":"https://www.sei.org/publications/climate-change-and-hydropower-in-the-southern-african-power-pool-and-zambezi-river-basin-system-wide-impacts-and-policy-implications/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The paper assesses the vulnerability of hydropower in the Zambezi River Basin to climate change, noting that a drying climate could reduce output by 10–20%. While long-term regional cost increases are small, hydro-dependent nations like Mozambique and Zambia may face near-term cost increases of 20–30%. The potential displacement of hydropower by coal could increase regional greenhouse gas emissions, impacting commitments under the Paris Agreement and necessitating stronger cooperative governance and integrated electricity planning.","ai_generated":true,"unit":"sei-000771#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Climate change impacts on the Zambezi River Basin are asymmetrical: a drying climate could lead to a 10–20% decline in output from major hydropower plants, whereas a wetting climate would only result in a marginal increase.","ai_generated":true,"unit":"sei-000771#insight-1","date_modified":"2026-10-23"},{"text":"While long-term regional electricity generation cost increases are relatively small (under 1%), hydro-dependent countries such as Zambia and Mozambique could experience near-term cost increases between 20% and 30%.","ai_generated":true,"unit":"sei-000771#insight-2","date_modified":"2026-10-23"},{"text":"Regional greenhouse gas emissions may increase by an amount equivalent to a large coal-fired power station if coal is used to displace lost hydropower capacity, which affects the Paris Agreement commitments of southern African countries.","ai_generated":true,"unit":"sei-000771#insight-3","date_modified":"2026-10-23"}],"climate_tags":["hydropower","climate change","greenhouse gas emissions","coal","Paris Agreement","water management"],"geography_discussed":["Mozambique","Zambia"],"frame_perspective":[],"analysis_type":["impact assessment","policy analysis"]}]}