{"query_echo":{"q":"","filters":{"climate_tags":["refining"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'refining' for facet 'climate_tags' is not in the controlled vocabulary."}]},"total":{"value":2,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?climate_tags=refining","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":"cer-000194","url":"https://climateinsightsdirectory.org/document/cer-000194","title":"2014-05-30-fa46-natref-submission-05-2012-018e25d4b2c23688.pdf","publisher":{"name":"Centre for Environmental Rights","organization":"centre-for-environmental-rights"},"document_type":"report","language":"en","date_published":null,"source_url":"https://cer.org.za/wp-content/uploads/2014/06/2014-05-30-FA46-Natref-submission-05-2012.pdf?x21779","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"A June 2012 submission by the Natref refinery to the South African Department of Environmental Affairs (DEA) regarding proposed Minimum Emission Standards (MES). Natref argues that inflexible national point source emission standards are impractical for existing facilities and proposes a 'bubble' approach to emissions management to ensure socio-economic sustainability and energy security.","ai_generated":true,"unit":"cer-000194#summary","date_modified":"2026-08-17"},"key_insights":[{"text":"Natref argues that requiring existing facilities to retrofit to meet the same standards as new plants is not standard international legal practice and is socio-economically unsustainable when combined with other regulatory requirements for waste, water, and carbon emissions up to 2020.","ai_generated":true,"unit":"cer-000194#insight-1","date_modified":"2026-08-17"},{"text":"The refinery's inland location creates specific operational constraints, as it must burn high-sulphur fuel oil internally because there is no local market for bunker fuel, unlike coastal refineries.","ai_generated":true,"unit":"cer-000194#insight-2","date_modified":"2026-08-17"},{"text":"Natref's contribution to the Vaal Triangle Airshed Priority Area (VTAPA) is reported as 10.4% for NOx, 5.4% for SOx, and 4.2% for PM, noting that PM is the priority pollutant in that area.","ai_generated":true,"unit":"cer-000194#insight-3","date_modified":"2026-08-17"},{"text":"The company proposes a 'bubble' approach for emissions management, which it claims is international practice and Best Available Technology (BAT), while suggesting the Fluid Catalytic Cracking (FCC) unit remain a point source for Particulate Matter (PM).","ai_generated":true,"unit":"cer-000194#insight-4","date_modified":"2026-08-17"},{"text":"Natref estimates that the combined investments for Clean Fuels, Air Quality Act (AQA), Water Act, and Waste Act changes over the next 5 to 8 years will exceed R11.5 billion (at +40% accuracy), which could seriously affect refinery profitability.","ai_generated":true,"unit":"cer-000194#insight-5","date_modified":"2026-08-17"},{"text":"The submission highlights a lack of domestic engineering and manufacturing capacity in South Africa, noting that many workshops in the Vaal Triangle are currently occupied by Eskom expansions.","ai_generated":true,"unit":"cer-000194#insight-6","date_modified":"2026-08-17"},{"text":"Natref proposes specific emission limits for existing combustion installations, suggesting 8 mg/Nm3 for PM and 2500 mg/Nm3 for SO2, contrasting with DEA's proposed 120 mg/Nm3 for PM and 1700 mg/Nm3 for SO2.","ai_generated":true,"unit":"cer-000194#insight-7","date_modified":"2026-08-17"}],"climate_tags":["energy transition","air quality","industrial emissions","refining"],"geography_discussed":["Vaal Triangle","Durban","Sasolburg"],"frame_perspective":[],"analysis_type":["policy submission","regulatory impact assessment"]},{"id":"cer-000197","url":"https://climateinsightsdirectory.org/document/cer-000197","title":"2014-05-30-fa52-natref-submission-to-dea-10-2012-530e4ff6e1ac4773.pdf","publisher":{"name":"Centre for Environmental Rights","organization":"centre-for-environmental-rights"},"document_type":"report","language":"en","date_published":null,"source_url":"https://cer.org.za/wp-content/uploads/2014/06/2014-05-30-FA52-NATREF-submission-to-DEA-10-2012.pdf?x21779","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"This October 2012 submission from the Natref refinery to the South African Department of Environmental Affairs (DEA) argues that the proposed Minimum Emission Standards (MES) are technically and socio-economically unsustainable for existing inland refineries. Natref advocates for a \"bubble\" approach to emissions management rather than a point-source approach and requests separate, less stringent limits for existing facilities compared to new plants.","ai_generated":true,"unit":"cer-000197#summary","date_modified":"2026-08-17"},"key_insights":[{"text":"Natref argues that requiring existing facilities to retrofit to meet the same standards as new plants is not standard international practice and is socio-economically unsustainable when combined with other regulatory requirements like Waste and Water Use legislation, Carbon Emission Reductions, and Clean Fuels II.","ai_generated":true,"unit":"cer-000197#insight-1","date_modified":"2026-08-17"},{"text":"The refinery's inland location creates specific operational constraints, as it cannot sell high-sulphur fuel oil as bunker fuel (as coastal refineries do), forcing it to burn this fuel internally, which increases emissions.","ai_generated":true,"unit":"cer-000197#insight-2","date_modified":"2026-08-17"},{"text":"Natref reports its specific contributions to the Vaal Triangle Airshed Priority Area (VTAPA) as 5.4% for SOx, 10.4% for NOx, and 4.2% for Particulate Matter (PM), noting that PM is the priority pollutant in the region.","ai_generated":true,"unit":"cer-000197#insight-3","date_modified":"2026-08-17"},{"text":"The document claims that engineering and manufacturing capacity within South Africa is currently limited and overstretched due to Eskom projects and other major developments, which could lead to projects being moved overseas and a loss of local jobs.","ai_generated":true,"unit":"cer-000197#insight-4","date_modified":"2026-08-17"},{"text":"Natref proposes the adoption of a \"bubble\" approach for emissions management, which it describes as an internationally accepted practice and Best Available Technique (BAT) according to CONCAWE 4/2003, while maintaining that the Fluid Catalytic Cracking (FCC) unit should remain a point source for Particulate Matter.","ai_generated":true,"unit":"cer-000197#insight-5","date_modified":"2026-08-17"},{"text":"Natref asserts that a five to ten year implementation timeframe for existing plants to meet new plant standards is unachievable due to the scale and complexity of the required technical solutions.","ai_generated":true,"unit":"cer-000197#insight-6","date_modified":"2026-08-17"}],"climate_tags":["energy transition","air quality","industrial emissions","refining"],"geography_discussed":["Vaal Triangle","Durban","Sasolburg"],"frame_perspective":[],"analysis_type":["policy submission","technical commentary"]}]}