Revista Energética. Junio

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ENTSO-E: Grid Incident in Spain and Portugal on 28 April 2025. Factual Report. ICS Investigation Expert Panel. 03/10/2025. https://www.entsoe.eu [2]. REE: Estudios de prospectiva del sistema y necesi- dades para su operatividad. 29/09/2020. https:// www.ree.es/sites/default/files/01_ACTIVIDADES/ Documentos/Prospectivay Operabilidad_Reu - nion_GSP29Sep20.pdf [3]. CNMC: DCOOR/DE/005/24. Propuesta de proce- dimientos de operación 7.4 3.6 9.1 14.4 y 3.1 adap- tados al nuevo servicio de control de tensión en el Sistema Eléctrico Peninsular Español. 12/06/2024 https://www.cnmc.es/expedientes/dcoorde00524 [4]. EPRI: Lessons From the Iberian Peninsula Blackout. 14/10/2025. https://eprijournal.com/lessonsfrom- theiberianpeninsulablackout/?utm_source=ch atgpt.com [5]. NREL: April 28th 2025 spanish blackout analysis. Preliminaries. https://research-hub.nrel.gov/en/ publications/april-28th-2025-iberian-blackout- analysis-of-available-informatio/?utm_source= - chatgpt.com [6]. IIT: El cero de tensión acaecido en el sistema eléc- trico ibérico el día 28 de abril de 2025. 29/09/2025. https://files.griddo.comillas.edu/resumen-infor - me-preliminar-comillas-iit-rouco-lobato-echava- rren-v16_1.pdf [7]. COMPASS-LEXECON&INESC TEC: Analysis of events leading to the peninsular blackout of April 28, 2025. 28/06/2025. https://aelec.es/wpcon- tent/uploads/2025/07/20250730_CL_INESCTEC_ Blackout full-report_en.pdf [8]. IEEE Spectrum: Rules, Not Renewables, Might Exp- lain the Iberian Blackout. 16/06/2025. https://spec- trum.ieee.org/amp/spain-grid-failure-2672353571 1 Red Eléctrica de España. 2 Comisión Nacional de los Mercados y la Competencia 3 Colegio Oficial de Ingenieros Industriales de Madrid - 4 European Network of Transmission System Operators for Electricity 5 IEEE: Institute of Electrical and Electronics Engineers 6 Conseil International des Grands Réseaux Électriques 7 Electric Power Research Institute 8 National Renewable Energy Laboratory 9 Instituto de Investigación Tecnológica 10 North American Electric Reliability Corporation 11 Network Code on System Operation Guideline o System Operation Guideline. 12 Network Code Requirements for Generators 13 Calculados por IIT. 14 A las 9:00 h de D la indisponibilidad era del 22,90% en 400 kV, siendo en el Área Sur del 35,80% en 400 kV y 34,30% en 220 kV. 63 ENERGÉTICA XXI · 257 · JUN-JUL 26 CONTENIDO PATROCINADO

Revista Energética. Junio - julio 2026