ISA Subsidiary Must Pay a Fine of 14.4 Million Dollars for Blackout in Chile
Portafolio Journalist 02.24.2026 11:45 Updated: 02.24.2026 12:15
TL;DR
- ISA Interchile fined $14.4 million for originating a major blackout in Chile.
- Transelec and Alfa Transmisora de Energía also fined for system failures and inadequate maintenance.
- Five National Electric Coordinator board members personally fined for lack of oversight.
- The penalties total over $24 million, marking significant regulatory action in Chile's energy sector.
- The blackout on February 25, 2025, significantly impacted essential activities and raised questions about system resilience.