Blackouts during heat waves: the business of not investing

Published on June 25, 2026 | Translated from Spanish

When the thermometer soars, outdated power grids give up. Governments and companies prioritize immediate profit over maintaining vital infrastructure, leaving millions without supply just when they need it most. The hypocrisy is evident: decades of broken promises while climate change tightens its grip.

antique electrical transformer station during heatwave, cracked ceramic insulators glowing orange from overload, arcing sparks jumping between rusted busbars, maintenance worker in sweat-soaked uniform staring at a thermal camera showing red-hot failure points, control room in background with flickering screens displaying cascading grid collapse, dust rising from dry ground, cinematic engineering visualization, dramatic sunset heat haze, photorealistic industrial decay, ultra-detailed metal corrosion and electrical components, high contrast lighting with deep shadows

Electrical modernization: real deadlines and penalties 🔥

The technical solution demands concrete modernization plans with defined deadlines. Grids must integrate distributed storage systems, smart transformers, and lines resistant to extreme temperatures. Without effective penalties for power companies that fail under adverse conditions, they will continue to postpone investments. Patches are not enough; a deep reengineering of the system is needed.

The strategy of planned blackouts to pay dividends 💡

It is curious that power companies always have budgets for executive bonuses and image campaigns, but never to replace cables that have been in service for fifty years. They say the heat is to blame, but we all know that the real short circuit is in their bottom line. Perhaps they should sell fans instead of electricity.