{"query_echo":{"q":"","filters":{"analysis_type":["tariff design framework"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'tariff design framework' for facet 'analysis_type' is not in the controlled vocabulary."}]},"total":{"value":1,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?analysis_type=tariff+design+framework","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":"greenca-000042","url":"https://climateinsightsdirectory.org/document/greenca-000042","title":"Small-scale Embedded Generation (SSEG) tariffs","publisher":{"name":"GreenCape","organization":"greencape"},"document_type":"briefing","language":"en","date_published":null,"source_url":"https://greencape.co.za/assets/Energy-Sector-Desk-Content/Basic-tariff-principles-for-small-scale-embeddd-generation-FINAL-v1-22Sep16.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","analysis_type"],"summary":{"text":"The document outlines a framework for municipal electricity tariffs in South Africa to accommodate renewable energy generation. It recommends a structure comprising network costs, service charges, and time-of-use energy charges, while introducing feed-in tariffs to compensate customers for exporting electricity. The brief emphasizes the need for long-term payment security to reduce investment risk, the use of cost-of-supply studies to ensure revenue sufficiency, and the importance of keeping grid-tied options more attractive than off-grid alternatives to prevent grid defection.","ai_generated":true,"unit":"greenca-000042#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Modern electricity tariffs should consist of three primary elements: a fixed network cost based on connection size, a fixed service charge for retail network provision, and a variable time-of-use (TOU) energy charge. To ensure equity and transparency, network costs and service charges should be applied consistently across both SSEG and non-SSEG consumers.","ai_generated":true,"unit":"greenca-000042#insight-1","date_modified":"2026-10-23"},{"text":"Municipalities should implement feed-in tariffs to pay customers for electricity exported to the grid. These can be designed using a 'value-based' approach, which pays what the energy is worth to the grid (including avoided costs and externalities), or a 'cost-based' approach, which covers the customer's generation costs plus a targeted return.","ai_generated":true,"unit":"greenca-000042#insight-2","date_modified":"2026-10-23"},{"text":"To lower the risk profile for PV investments and reduce the need for high tariff incentives, municipalities should provide long-term price security by guaranteeing feed-in tariff payments for as close to the project's lifetime as possible.","ai_generated":true,"unit":"greenca-000042#insight-3","date_modified":"2026-10-23"},{"text":"Tariff design must ensure that remaining connected to the grid is more attractive than off-grid alternatives to prevent 'grid defection,' which would jeopardize the revenue municipalities use to cross-subsidise poor customers and other services.","ai_generated":true,"unit":"greenca-000042#insight-4","date_modified":"2026-10-23"},{"text":"Before implementing new tariffs, municipalities should conduct a full cost-of-supply study to determine true fixed and variable costs and develop accurate customer load profiles using high-resolution demand data to model revenue impacts and fairness.","ai_generated":true,"unit":"greenca-000042#insight-5","date_modified":"2026-10-23"}],"climate_tags":["feed-in tariff","photovoltaics","distributed generation","climate change mitigation"],"geography_discussed":[],"frame_perspective":[],"analysis_type":["policy guidance","tariff design framework"]}]}