EDP Advances Plan to Shield São Paulo’s Power Grid Against El Niño

EDP has officially accelerated its strategic planning to tackle extreme weather events in São Paulo, reinforcing the electrical infrastructure to minimize power supply interruptions.

EDP has decided not to wait for the next seasonal cycle and has brought forward its contingency plan for the summer of 2026/2027.

The decision comes in direct response to meteorological projections indicating a strengthening of the El Niño phenomenon, an event expected to bring more frequent and severe storms to the company’s concession area.

The service region includes municipalities such as Guarulhos, the Alto Tietê region, Vale do Paraíba, and the North Coast.

The announcement was made at the Integrated Operations Center (COI), located in São José dos Campos.

The strategy implements an accelerated construction schedule, asset digitalization, and the preparation of reinforced personnel, aiming to ensure the resilience of the electrical grid amidst global climate instability.

Technology and Grid Shielding

To maintain system stability, the utility has been heavily investing in automation.

Currently, self-healing technology already benefits 80% of consumers in the area served by EDP.

This intelligent system can automatically detect faults, isolate affected areas, and reroute power through alternative circuits in a matter of seconds, without human intervention.

Additionally, the company has implemented the ADMS (Advanced Distribution Management System), an advanced management platform that centralizes monitoring of the entire grid.

This technological upgrade is part of a robust investment plan, totaling R$ 5 billion allocated to modernizing the distribution network between 2025 and 2030.

Dyogenes Rosi, distribution CEO of EDP, stated:

Meteorological stability is a challenge that demands continuous adaptation and robust structural investments to keep the electrical system resilient in the face of global climate instability.

Physical Prevention and Rapid Response

Combating the impacts of storms also involves an intense physical work front.

Between January and August of this year, the company performed over 137,000 preventive tree trimmings and cleared 113,000 square meters of vegetation near power lines.

The strategy also included the installation of 313 kilometers of protected network, offering greater resistance to falling branches and objects.

In emergency scenarios, the operational plan foresees an aggressive readiness scale.

The field structure can be expanded up to seven times during critical moments, ensuring swift maintenance.

The company has also strengthened its partnership with the Civil Defense and the Fire Department, prioritizing the restoration of power to health facilities and public safety services.

EDP’s move reflects a growing trend in the energy sector, where proactive anticipation is becoming the main asset for confronting climate change.

With actions already underway, the company expects to reduce average interruption times and ensure greater customer safety during months of heightened atmospheric instability in the coming years.