{"query_echo":{"q":"","filters":{"analysis_type":["techno-economic evaluation"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'techno-economic evaluation' for facet 'analysis_type' is not in the controlled vocabulary."}]},"total":{"value":2,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?analysis_type=techno-economic+evaluation","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":"seforall-000375","url":"https://climateinsightsdirectory.org/document/seforall-000375","title":"Transitioning to Sustainable Mass Transportation Systems","publisher":{"name":"Sustainable Energy for All","organization":"sustainable-energy-for-all"},"document_type":"report","language":"en","date_published":"2024-10","source_url":"https://www.seforall.org/system/files/2024-10/Transitioning%20to%20Sustainable%20Mass%20Transportation%20Systems-v6_compressed.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The report outlines a comprehensive strategy for transitioning Nigeria's mass transportation to electric buses, emphasizing the Gross Cost Contract (GCC) as the most viable procurement model. It identifies the transport sector as a major emitter, contributing approximately 15% of national greenhouse gas emissions. Using Lagos as a primary case study, the document details technical specifications for e-buses, charging infrastructure requirements, and the financial benefits of a Total Cost of Ownership (TCO) approach. It recommends a phased 24-month implementation plan and policy reforms to encourage local assembly and renewable energy integration for charging.","ai_generated":true,"unit":"seforall-000375#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The transport sector is a critical target for decarbonization in Nigeria, contributing approximately 15% of the nation's total greenhouse gas emissions.","ai_generated":true,"unit":"seforall-000375#insight-1","date_modified":"2026-10-23"},{"text":"Transitioning to electric buses can significantly reduce emissions, with the potential to cut transport sector emissions by 75% by displacing 20–30 private and passenger cars per bus.","ai_generated":true,"unit":"seforall-000375#insight-2","date_modified":"2026-10-23"},{"text":"The Gross Cost Contract (GCC) is recommended as the most favorable procurement model for Nigeria's initial e-bus deployment because it balances high upfront costs with long-term operational savings and transfers operational risks to the service provider.","ai_generated":true,"unit":"seforall-000375#insight-3","date_modified":"2026-10-23"},{"text":"Total Cost of Ownership (TCO) analysis for the Lagos BRT system indicates that e-buses are 11% cheaper than diesel buses even without incentives; this saving increases to 67% if a combination of CAPEX subsidies, low-interest loans, and power subsidies are applied.","ai_generated":true,"unit":"seforall-000375#insight-4","date_modified":"2026-10-23"},{"text":"To ensure operational reliability, e-bus charging infrastructure should utilize DC fast chargers with a minimum capacity of 260 kW, allowing full charges within 2 hours, and incorporate a power mix of grid, Independent Power Plants (IPP), and solar PV with battery storage.","ai_generated":true,"unit":"seforall-000375#insight-5","date_modified":"2026-10-23"},{"text":"Lagos is identified as the most ready state for e-bus deployment due to its existing dedicated BRT corridors, the regulatory experience of the Lagos Metropolitan Area Transport Authority (LAMATA), and its established digital fare payment system (Cowry Card).","ai_generated":true,"unit":"seforall-000375#insight-6","date_modified":"2026-10-23"},{"text":"The report proposes a 24-month implementation timeline, moving from project initiation and stakeholder engagement (Months 1-6) to infrastructure planning and procurement (Months 7-14), followed by training and a pilot launch (Months 15-20), and ending with evaluation for scale-up (Months 21-24).","ai_generated":true,"unit":"seforall-000375#insight-7","date_modified":"2026-10-23"},{"text":"Key policy recommendations to support e-mobility include reviewing the Nigerian Automotive Industry Development Plan (NAIDP) to mandate local assembly, providing VAT and import duty exemptions via the Finance Bill, and allocating land in Free Trade Zones for EV manufacturers.","ai_generated":true,"unit":"seforall-000375#insight-8","date_modified":"2026-10-23"}],"climate_tags":["electromobility","decarbonization","greenhouse gas emissions","electric vehicle charging network","renewable energy","photovoltaics","total cost of ownership","public–private partnership","urban transport","carbon neutrality"],"geography_discussed":["Lagos","Nairobi","Santiago","Delhi","São Paulo","India","Kenya","South Africa"],"frame_perspective":[],"analysis_type":["market assessment","techno-economic evaluation","case study","policy analysis","SWOT analysis"]},{"id":"cer-000329","url":"https://climateinsightsdirectory.org/document/cer-000329","title":"The South African Risk Mitigation Power Producers Procurement Programme (RM4P): A techno-economic evaluation of the underlying design of the request for proposals (RFP) and the resultant impact on the outcomes of the RM4P","publisher":{"name":"Centre for Environmental Rights","organization":"centre-for-environmental-rights"},"document_type":"report","language":"en","date_published":"2021-08-27","source_url":"https://cer.org.za/wp-content/uploads/2022/12/Annex-A-Mallinson-Report.pdf?x21779","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The report argues that the RM4P procurement process was designed for gas projects, imposing restrictions that increased renewable energy bid tariffs by over 50% and made gas-dominated projects appear erroneously cost-competitive. Modelling suggests that a technology-agnostic, system-integrated approach could halve tariffs, saving Eskom R8 billion annually (R160 billion over the PPA term) while eliminating the 4 million tonnes of annual CO2 emissions produced by the current preferred bidders, 90% of which come from three Karpowership projects.","ai_generated":true,"unit":"cer-000329#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The RM4P request for proposals (RFP) contained rules and restrictions that disproportionately increased bid tariffs for renewable-dominated projects (solar PV, wind, and energy storage systems) by more than 50%, while having little to no impact on gas-dominated projects.","ai_generated":true,"unit":"cer-000329#insight-1","date_modified":"2026-10-23"},{"text":"Modelling indicates that realigning the RFP to be technology-agnostic and integrating it with existing grid and storage assets could reduce tariffs to R0.72/kWh, potentially saving Eskom and consumers R8 billion per year, or R160 billion over the term of the power purchase agreements.","ai_generated":true,"unit":"cer-000329#insight-2","date_modified":"2026-10-23"},{"text":"The current preferred bidders are projected to produce over four million tonnes of CO2 emissions annually, with the three Karpowership projects accounting for 90% of this total.","ai_generated":true,"unit":"cer-000329#insight-3","date_modified":"2026-10-23"},{"text":"Specific RFP rules, such as the prohibition of charging energy storage systems from the grid at night and the 'Mingen' (minimum generation) rules, significantly penalise renewable projects by forcing the oversizing of storage and requiring the curtailment of output.","ai_generated":true,"unit":"cer-000329#insight-4","date_modified":"2026-10-23"},{"text":"The RM4P's minimum annual contracted capacity rule requires a 50% capacity factor, which is atypical for the open cycle gas turbines or reciprocating gas engines used by the Karpowership projects, which normally operate at no more than 10%.","ai_generated":true,"unit":"cer-000329#insight-5","date_modified":"2026-10-23"},{"text":"The procurement process exposes Eskom to significant financial risks because fuel costs for gas-based projects are treated as pass-through costs, leaving the buyer vulnerable to global LNG price volatility and US dollar exchange rate fluctuations.","ai_generated":true,"unit":"cer-000329#insight-6","date_modified":"2026-10-23"}],"climate_tags":["energy transition","renewable energy","photovoltaics","wind power","natural gas","greenhouse gas emissions","carbon dioxide emissions","power purchase agreement","climate finance","wide area synchronous grid","energy independence"],"geography_discussed":["Richards Bay","Coega","Saldana Bay"],"frame_perspective":[],"analysis_type":["techno-economic evaluation","policy analysis","modelling"]}]}