Enel SP Will Invest Over R$ 10 Million and Celebrates the Start of Works to Expand the Energy Supply Capacity of the Substation in Sumaré, Benefiting 24 Thousand Customers and Generating Numerous Jobs
Enel Distribuição SP began the works to expand the energy supply capacity of the Sumaré substation this Tuesday (27), in the West Zone of SP. The project will receive an investment of R$ 10.6 million and, in addition to generating numerous jobs for the population, will benefit approximately 24 thousand customers in six neighborhoods of São Paulo. The works are expected to be completed in March of next year.
Read Also
New Energy Transformers in Sumaré (SP)
The goal of Enel’s works is to expand the supply capacity of the Sumaré substation by 20 Megavolt Ampere (MVA). Technicians will replace three 15/20 MVA transformers with two 32/40 MVA transformers.
Additionally, they will also install a digital protection and control system so that the Sumaré substation can operate remotely by the Distribution Operations Center of the utility in Barueri (SP). According to Vincenzo Ruotolo, responsible for Infrastructure and Networks at the utility, Enel SP’s project for the expansion and implementation of new technologies at the Sumaré substation will contribute to enhancing the reliability of the energy system while also keeping pace with consumer market growth in the region.
-
A former SpaceX engineer left rockets to reinvent home construction and founded a startup that manufactures wall panels from a grass that grows about 15 centimeters per day.
-
He transformed an abandoned plastic water tank into an underground house in the “hobbit hole” style, using only repurposed pallet wood, without heavy machinery or expensive labor.
-
How much does it cost to install gutters in a house in 2026? See the average costs of materials, labor, and the most common extra expenses that may arise during installation.
-
A prefabricated wooden house with 70 m², three bedrooms, and a veranda costs the same as a new car in Brazil, around R$ 140,000, or 24,000 euros, and is for sale in Spain.
Furthermore, the project, which will create numerous jobs, aligns with the digitization process of Enel SP’s electric grid. The project promises to generate various jobs and will also allow the electric grid in the region to accompany the growth of the consumer market, encouraging socioeconomic development in São Paulo.
With increased energy capacity, the neighborhoods will be able to accommodate new commercial establishments and residential buildings. Enel SP’s project also includes the reconstruction of three kilometers of the distribution network.
Do You Know How a Substation Works? Watch the Video Below
Enel SP Modernizes Its Substations
This month, in addition to the works in Sumaré, Enel SP has also started modernization works at the Regis substation in the municipality of Itapecerica da Serra, part of the São Paulo metropolitan area.
In this project, which also generated numerous jobs, approximately R$ 4.3 million was invested and it benefited about 34.5 thousand customers from the municipalities of Embu, Juquitiba, São Paulo, São Lourenço da Serra, and Itapecerica. The distributor has a plan for improvements and modernization of its energy systems and last year alone applied over R$ 900 million, a 9.5% increase compared to 2019.
The resources invested by the company aim to optimize the reactive capacity of the substation, enhancing the quality of the energy supplied by constructing a Capacitor Bank (EBC) and installing 145 kV circuit breakers and switches.
Get to Know Enel
Enel is one of the main private groups in the energy sector throughout Brazil and is a key player in the development of sustainable sources in the country.
Enel operates across the entire energy chain, from generation to commercialization. The company has four distributors in the states of Rio de Janeiro, Goiás, and São Paulo and provides energy to approximately 17 million residential, industrial, commercial, rural, and public sector customers.


Be the first to react!