{"query_echo":{"q":"","filters":{"climate_tags":["coal power plants"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'coal power plants' 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=coal+power+plants","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-000352","url":"https://climateinsightsdirectory.org/document/cer-000352","title":"ADDITIONAL SUBMISSIONS REGARDING THE VARIATION OF THE ATMOSPHERIC EMISSION LICENCE FOR ESKOM’S KRIEL POWER STATION","publisher":{"name":"Centre for Environmental Rights","organization":"centre-for-environmental-rights"},"document_type":"statement","language":"en","date_published":"2014-01-16","source_url":"https://cer.org.za/wp-content/uploads/2014/02/Annexure-2_CER-additional-submission-on-variation-of-Kriel-AEL_16-Jan-20141.pdf?x21779","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The Centre for Environmental Rights (CER), representing several community and environmental groups, submitted a response to the Nkangala District Municipality opposing Eskom's application to vary the atmospheric emission licence for the Kriel Power Station. The CER argues that the variation would permit increased emissions of particulate matter (PM10) and mercury, leading to significant public health risks and economic costs, while challenging Eskom's dispersion modelling and cost calculations for abatement technology.","ai_generated":true,"unit":"cer-000352#summary","date_modified":"2026-08-17"},"key_insights":[{"text":"The CER alleges that Kriel Power Station is operating with a malfunctioning particulate matter (PM) emission control system, noting that particulate matter emissions increased from an average around 125mg/Nm3 (June-December 2011) to approximately 250mg/Nm3 between February 2012 and October 2013, with frequent peaks of 450mg/Nm3.","ai_generated":true,"unit":"cer-000352#insight-1","date_modified":"2026-08-17"},{"text":"The CER estimates that if the variation request is granted, it would allow for 14,000 tons of excess PM10 emissions over the period compared to full compliance with the 125 mg/m3 limit.","ai_generated":true,"unit":"cer-000352#insight-2","date_modified":"2026-08-17"},{"text":"The document states that installing particulate control devices at Kriel would increase the mercury removal rate from 10% to 50%, which would reduce annual mercury emissions by 900 kg; without these devices, total excess mercury emissions over a 15-month period would be 1,100 kg.","ai_generated":true,"unit":"cer-000352#insight-3","date_modified":"2026-08-17"},{"text":"The CER disputes Eskom's cost calculations for a fabric filter plant retrofit, arguing that Eskom's method double accounts for the difference between US Dollar/South African Rand exchange rates and inflation rates, thereby failing to accurately reflect costs.","ai_generated":true,"unit":"cer-000352#insight-4","date_modified":"2026-08-17"},{"text":"The CER challenges Eskom's dispersion modelling, asserting that Eskom failed to provide an atmospheric impact report to support claims that Kendal emissions do not significantly contribute to ambient particulate levels near Kriel, and that Eskom's data does not prove its contribution to ambient PM levels in Kriel Village is negligible.","ai_generated":true,"unit":"cer-000352#insight-5","date_modified":"2026-08-17"}],"climate_tags":["energy transition","air quality","particulate matter","mercury emissions","coal power plants"],"geography_discussed":["Kriel Village","Nkangala District Municipality","Mpumalanga"],"frame_perspective":[],"analysis_type":["policy objection","environmental impact assessment critique"]},{"id":"cer-000214","url":"https://climateinsightsdirectory.org/document/cer-000214","title":"20170413101321307-cdbfe3c3a7e72875.pdf","publisher":{"name":"Centre for Environmental Rights","organization":"centre-for-environmental-rights"},"document_type":"briefing","language":"en","date_published":null,"source_url":"https://cer.org.za/wp-content/uploads/2017/07/20170413101321307.pdf?x21779","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","analysis_type"],"summary":{"text":"This internal Eskom memorandum from November 21, 2016, provides legal advice on whether the utility can redact (sever) specific information from records requested by the Centre for Environmental Rights (CER) under the Promotion of Access to Information Act (PAIA). The request concerns a pre-feasibility study into extending the lifespans of several power stations.","ai_generated":true,"unit":"cer-000214#summary","date_modified":"2026-08-17"},"key_insights":[{"text":"The Centre for Environmental Rights (CER) requested records regarding a pre-feasibility study authorized by the Eskom board around April 2016 to explore options for extending the lifespans of the Arnot, Camden, Hendrina, Kriel, and Komati power stations.","ai_generated":true,"unit":"cer-000214#insight-1","date_modified":"2026-08-17"},{"text":"Eskom's Legal and Compliance Department advised that while names of employees or officers of a public body generally do not enjoy protection under PAIA when relating to their official functions, Eskom may still attempt to sever these names from records and wait to see if the requester challenges the decision.","ai_generated":true,"unit":"cer-000214#insight-2","date_modified":"2026-08-17"},{"text":"The legal department recommended severing estimated costs for the Hendrina Power Station LifeEx Study, arguing that such financial and commercial information could harm Eskom's interests or put the utility at a disadvantage during contractual negotiations or commercial competition.","ai_generated":true,"unit":"cer-000214#insight-3","date_modified":"2026-08-17"},{"text":"Regarding pricing information in the Task Instruction Fleet Renewal Project and Task Order 598, the legal department noted that because the contract is already in place, it is unclear what probable harm disclosure would cause, making it unlikely that Eskom could successfully defend a challenge to severing this data.","ai_generated":true,"unit":"cer-000214#insight-4","date_modified":"2026-08-17"},{"text":"The legal department advised severing slide 5 of the Presentation on Generation Fleet Renewal Strategy because it contains financial information regarding coal costs that may be subject to future negotiations with suppliers.","ai_generated":true,"unit":"cer-000214#insight-5","date_modified":"2026-08-17"}],"climate_tags":["energy transition","coal power plants","fleet renewal"],"geography_discussed":[],"frame_perspective":[],"analysis_type":["legal advice","compliance"]}]}