EDP is injecting R$ 4.5 million into the modernization of the Lorena substation, integrating digital technology and sustainability to expand the supply of clean and reliable energy in the interior of São Paulo by December 2026.
The electrical infrastructure in the Paraíba Valley is preparing for a leap in modernization and efficiency.
EDP has announced a significant financial investment to overhaul the substation located in Lorena, a strategic municipality in the state of São Paulo.
Scheduled for completion by the end of 2026, the initiative aims to safeguard the region against bottlenecks in electricity supply.
The main focus of the intervention is the replacement of the old 9.37 MVA transformer with a robust 20 MVA unit.
This substantial upgrade aims to keep pace with the rapid urban, commercial, and industrial expansion observed in its São Paulo concession area.
Technological Innovation and Environmental Sustainability
In addition to the significant boost in energy transformation capacity, the project stands out for adopting practices aligned with the energy transition.
The new transformer will use insulating vegetable oil, replacing traditional petroleum-based mineral fluids.
This measure drastically reduces environmental impact in the event of incidents and optimizes the thermal performance of the system.
Digitalization is also gaining ground at the Lorena facility.
With automated processes, supervisory and protection commands will now be managed remotely by EDP‘s Integrated Operations Center.
This technological autonomy ensures faster response times and reduces the need for on-site interventions during routine maintenance.
EDP stated:
“The expansion of the Lorena substation sustainably prepares the local electrical infrastructure to support the development of the municipality and the Paraíba Valley in the coming years. With greater capacity, technology, and sustainable solutions, we are reinforcing the security and reliability of the energy supply, supporting regional growth and long-term customer needs.”
Regional Impact on the Electricity Sector
The work on the substation is part of a broader planning strategy by EDP in São Paulo, covering 28 cities.
The strategy prioritizes continuous improvement in service quality indicators, such as reducing the frequency and duration of power outages.
With a network that already includes dozens of transformation units and serves millions of consumers in the interior of São Paulo, the company is solidifying its commitment to the transition toward a greener, safer energy model prepared for future challenges.