{"query_echo":{"q":"","filters":{"analysis_type":["grey literature review"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'grey literature review' 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=grey+literature+review","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":"sei-002302","url":"https://climateinsightsdirectory.org/document/sei-002302","title":"Transition or lock-in? Tracking institutional support for gas in two Latin American case studies","publisher":{"name":"Stockholm Environment Institute","organization":"stockholm-environment-institute"},"document_type":"research paper","language":"en","date_published":"2023-11","source_url":"https://www.sei.org/wp-content/uploads/2023/11/gas-lock-in-colombia-mexico.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The paper examines how institutional carbon lock-in perpetuates fossil fuel use in Latin America, specifically through case studies of gas projects in Mexico and Colombia. It argues that state-owned enterprises and regulatory bodies often approve infrastructure based on the 'bridge fuel' narrative and perceived links between gas and economic development, despite a lack of robust demand analysis or alignment with climate targets.","ai_generated":true,"unit":"sei-002302#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Institutional carbon lock-in occurs when public and private actors create dynamics that maintain the production and use of fossil fuels, even when they contradict market trends or technological advancements.","ai_generated":true,"unit":"sei-002302#insight-1","date_modified":"2026-10-23"},{"text":"Many Latin American countries are expanding gas capacity without sufficient justification or demand projections under current decarbonization scenarios, which increases the risk of lock-in.","ai_generated":true,"unit":"sei-002302#insight-2","date_modified":"2026-10-23"},{"text":"Energy regulators frequently approve gas infrastructure based on the preconceived notions that gas is a 'clean' fuel and essential for development, often omitting evaluations of climate, environmental, and social impacts.","ai_generated":true,"unit":"sei-002302#insight-3","date_modified":"2026-10-23"},{"text":"State-owned enterprises (SOEs) significantly contribute to institutional carbon lock-in because they often benefit financially from the development and operation of gas infrastructure.","ai_generated":true,"unit":"sei-002302#insight-4","date_modified":"2026-10-23"},{"text":"In Mexico, the Tehuantepec Isthmus Cluster—comprising a trans-isthmic pipeline and underground storage with an estimated cost of US$900 million—is promoted as a tool for regional poverty reduction despite challenges in creating actual gas demand.","ai_generated":true,"unit":"sei-002302#insight-5","date_modified":"2026-10-23"},{"text":"Colombia's Pacific LNG Import System is viewed as a 'low-carbon buffer' to ensure electricity reliability during El Niño events, yet it has struggled to attract market interest, with multiple bidding rounds declared void.","ai_generated":true,"unit":"sei-002302#insight-6","date_modified":"2026-10-23"},{"text":"The 'bridge fuel' narrative from Europe and North America is being applied in Latin America without considering local technological or regulatory contexts, potentially hindering transitions to renewable energy.","ai_generated":true,"unit":"sei-002302#insight-7","date_modified":"2026-10-23"},{"text":"US geopolitical strategies and the shale gas boom have increased Mexico's dependence on US gas imports, which reached over 90% by 2018 and influenced the planning of projects like the Tehuantepec Isthmus Cluster.","ai_generated":true,"unit":"sei-002302#insight-8","date_modified":"2026-10-23"},{"text":"Existing assets and legacy contracts can justify new fossil fuel investments; for example, Mexico's CFE announced a $4.5 billion investment to utilize under-used gas transport capacity secured via take-or-pay contracts.","ai_generated":true,"unit":"sei-002302#insight-9","date_modified":"2026-10-23"}],"climate_tags":["Carbon lock-in","natural gas","energy transition","liquefied natural gas","energy security","methane emissions","electricity generation"],"geography_discussed":["Latin America","Brazil","United States","European Union"],"frame_perspective":[],"analysis_type":["case study","policy analysis","grey literature review"]}]}