Electrician’s Day: Technology and Extreme Weather Events Transform an Essential Profession for Brazil

On Electrician’s Day, Equatorial Group highlights how the integration of drones, smart systems, and cutting-edge technologies, combined with resilience in the face of extreme weather events, is transforming the work of 21,000 professionals essential to the electric sector.

Climbing poles, repairing cables, and restoring power continue to be fundamental pillars in the daily routine of electricians. However, the profession has undergone a significant transformation in recent years, moving from purely manual labor to operations integrated with the digital age. Today, high-tech tools and automation systems are indispensable allies for those working on the front lines of the energy sector.

This October 17th, Electrician’s Day, Equatorial Group emphasizes how these innovations are redefining a career essential to the functioning of Brazil. With operations in seven states, the company employs approximately 21,000 electricians prepared to handle challenges ranging from daily maintenance in large urban centers to complex interventions in hard-to-reach areas.

Technology in Favor of Efficiency

Operational routines have been optimized with the use of modern devices, such as georeferenced tablets and drones for preventive inspections. Notably, the use of ADMS (Advanced Distribution Management System), a platform that integrates grid data, allows operation centers to monitor the situation in real-time.

Douglas Misael Moreira da Silva, an electrician at CEEE Equatorial in Rio Grande do Sul, states that digitalization has made tasks more agile.

In the beginning, the work was very manual, and tasks required a lot of time. With SIGA, for example, we can locate points on the grid where an incident occurs with greater ease and precision. The Operations Center guides us to the location and provides information about the problem we might encounter. This optimizes time and makes service delivery more agile

Connected Skills and the Human Factor

The evolution of work tools — which now include trucks with hydraulic baskets and automation equipment — requires modern electricians to master new competencies. According to Joe Louis Tavares Morra, Operations Superintendent at Equatorial Group, the professional profile has changed:

Today, professionals need to be familiar with computer equipment, use tablets, interpret maps and images of the electrical grid, and share field information in real-time with operations centers

Even with autonomous systems that remotely isolate faults, the superintendent emphasizes that human work is irreplaceable. Technical expertise to assess specific conditions and perform safe repairs remains the most critical skill in the field.

The Challenge in the Face of Climate Change

Adaptation is the watchword today. The increase in extreme weather events demands a rapid and coordinated response capacity. In 2024, teams from various regions of the country were mobilized to support Rio Grande do Sul during critical flood situations, demonstrating the strength of integrated work.

Equatorial Group uses advanced meteorological monitoring to anticipate the mobilization of contingents. When the severity of the weather exceeds local capacity, a mutual aid plan is activated, ensuring that experienced professionals are dispatched to accelerate the restoration of electricity.

Safety First

Despite all technological advancements, the protection of life remains the absolute priority. The rigorous five-step protocol — risk analysis, de-energization, lockout, verification of absence of voltage, and temporary grounding — is followed in every intervention.

As the clean energy and infrastructure sector advances, technology serves as a support arm, but it is the dedication of these professionals that guarantees the continuity of essential services. With every new technological solution implemented, the primary objective remains unchanged: to ensure the safety and comfort of the population by keeping the lights on in homes, hospitals, and schools across Brazil.