# Retraction Note: Optimization of off-grid hybrid renewable energy systems for cost-effective and reliable power supply in Gaita Selassie Ethiopia

**Authors:** Elsabet Ferede Agajie, Takele Ferede Agajie, Isaac Amoussou, Armand Fopah-Lele, Wirnkar Basil Nsanyuy, Baseem Khan, Mohit Bajaj, Ievgen Zaitsev, Emmanuel Tanyi

PMC · DOI: 10.1038/s41598-026-42629-2 · Scientific Reports · 2026-03-03

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Source: https://tomesphere.com/paper/PMC12954063