{"query_echo":{"q":"","filters":{"climate_tags":["solar water heating"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'solar water heating' for facet 'climate_tags' is not in the controlled vocabulary."}]},"total":{"value":1,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?climate_tags=solar+water+heating","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":"ruralele-000103","url":"https://climateinsightsdirectory.org/document/ruralele-000103","title":"GadgetroniX – Zanzibar solar water heating (Tanzania)","publisher":{"name":"Alliance for Renewable Electrification","organization":"alliance-for-renewable-electrification"},"document_type":"case study","language":"en","date_published":"2026-05-21","source_url":"https://renewelec.org/case-study/gadgetronix-zanzibar-solar-water-heating-tanzania/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","analysis_type"],"summary":{"text":"GadgetroniX installed four Calpak Solar Water Heater 160l Closed Loop Systems in residential apartments in Zanzibar, Tanzania, to replace inefficient electric systems, resulting in lower electricity consumption and operational costs.","ai_generated":true,"unit":"ruralele-000103#summary","date_modified":"2026-08-17"},"key_insights":[{"text":"GadgetroniX, a Tanzanian distributor of solar and energy equipment with a staff including over seventy full-time expert technicians, installed a centralized solar water heating system for four residential apartments in Zanzibar to replace traditional electric systems that were increasing costs and energy use.","ai_generated":true,"unit":"ruralele-000103#insight-1","date_modified":"2026-08-17"},{"text":"The installation utilized four Calpak Solar Water Heater 160l Closed Loop Systems, resulting in reduced electricity consumption, lower operational costs, and a reliable hot water supply for the apartments.","ai_generated":true,"unit":"ruralele-000103#insight-2","date_modified":"2026-08-17"}],"climate_tags":["solar water heating","energy efficiency","renewable energy"],"geography_discussed":[],"frame_perspective":[],"analysis_type":["case study"]}]}