Evidence map›Paper›PMID 42897192›Full record

ArticleNature communications2026

Climate urgency enables political alignment for Latin American power integration.

Luis Ramírez, Gerardo Blanco, Felipe Sepulveda, Luiz Barroso, Wilfredo C Flores, Rodrigo Moreno

Abstract read
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Luis RamírezDepartamento de Ingeniería Eléctrica, Universidad de Chile, Santiago, Chile. luis.ramirez.c@ug.uchile.cl.ORCID http://orcid.org/0009-0004-0397-6858
Gerardo BlancoEscuela de Ingeniería Eléctrica, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile. gerardo.blanco@pucv.cl.ORCID http://orcid.org/0000-0001-9773-8922
Felipe SepulvedaDepartamento de Ingeniería Industrial, Universidad de Chile, Santiago, Chile.ORCID http://orcid.org/0009-0003-4871-4555
Luiz BarrosoPSR, Río de Janeiro, Brasil.ORCID http://orcid.org/0000-0003-3336-6896
Wilfredo C FloresFacultad de Ingeniería, Universidad Tecnológica Centroamericana, Tegucigalpa, Honduras.ORCID http://orcid.org/0000-0003-0343-5846
Rodrigo MorenoFacultad de Ingeniería y Ciencias, y Escuela de Negocios, Universidad Adolfo Ibáñez, Santiago, Chile.ORCID http://orcid.org/0000-0001-5538-445X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Political fragmentation continues to block urgently needed power integration in Latin America, despite the region's vast renewable energy potential. Using the Multiple Streams Approach, this study argues that the escalating climate crisis now acts as a focusing event, aligning a pressing energy problem, viable integration solutions, and growing political will. This alignment signals that a policy window is open. This study combines the Multiple Streams Approach with system modeling to quantify overlooked political costs of inaction, specifically, geopolitical tensions and erosion of trust, offering actionable leverage for policy entrepreneurs. Simulations for 2025-2050 show that continued fragmentation increases system costs by up to 7%, reduces resilience to hydroclimatic shocks, and concentrates benefits within narrow cooperating blocs under low-trust conditions. These measurable and rising costs underscore that regional energy integration is no longer just a technical or economic issue; it is a political imperative. Bold leadership must act now to seize this fleeting window of opportunity.

Identifiers

PMID42897192
PMCPMC13680428

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.