Wind

GE Vernova finishes modernizing a third major generating unit at Brazil’s São Simão hydropower plant, extending the overhaul of one of the country’s large hydro assets

By Prince Sibanda · September 27, 2026 · 3:55 PM · 4 min read
GE Vernova Brazil’s São Simão plant

Energy companies have recognized that the key to gaining prominence and solidifying their reputation in energy development is to pursue projects in a wide range of countries and continents, instead of restricting themselves solely to places in which they are headquartered. The clean energy transition is a movement that most countries are participating in, meaning there are more opportunities for companies to pursue projects and improve their portfolio. One of the most recognizable companies in the modern energy landscape is GE Vernova, which has been highly active in the most recent years. As of late, GE Vernova finished modernizing a third major generating unit at Brazil’s São Simão hydropower plant, extending the overhaul of one of the country’s large hydro assets.

GE Vernova maintains momentum in producing groundbreaking projects

The energy industry evolves at such a rapid pace that it is highly important for companies to capitalize on any form of momentum that they may be experiencing and make sure to execute as many projects as they can during that period. GE Vernova is a purpose-built global energy company that includes Power, Electrification, and Wind segments and is supported by its accelerator businesses.

GE Vernova is headquartered in Cambridge, Massachusetts, United States, and possesses approximately 85,000 employees across 100 countries around the world. Supported by the Company’s purpose, The Energy to Change the World, GE Vernova technology assists in delivering more affordable solutions.

GE Vernova finishes modernizing a third major generating unit at Brazil’s São Simão

A recent press release from GE Vernova announced that its collaboration with SPIC Brasil has resulted in the completion of the modernization of Generating Unit (UG) 3. This is the third unit out of the total six to undergo complete renovation. SPIC Brasil is well-respected for investing in the generation of secure energy, focusing on renewables and respecting the communities where it operates, contributing to the energy transition and elevating the country’s energy potential.

It currently possesses 5.6 GW of assets in Brazil and operates the São Simão Hydroelectric Plant located on the border between Goiás and Minas Gerais. Interestingly, this is an achievement that the companies reached in 10.3 months, which is a shorter period than that recorded in the previous units and below the regulatory limit of 12 months established by the National System Operator (ONS) and the National Electric Energy Agency (Aneel).

The modernization of the 1,710 MW power plant that supplies roughly 6 million homes is being carried out by a consortium led by GE Vernova and including Powerchina, responsible for supplying hydro-mechanical, SDSC, and electrical and mechanical BOP systems.

The overall significance of Brazil receiving a third generating unit

Not only is this a massive moment for the companies involved, but it’s massive for the country of Brazil and its energy security. Through integrating specialized engineering, proprietary technology, and a unified focus on operational excellence, the project helps to make sure the plant will operate with superior reliability for the next 30 years.

The project consisted of highly complicated logistical and engineering challenges. For instance, the dismantling phase took an estimated three months to complete as teams removed enormous structures handling parts, weighing up to 410 tons.

Looking Ahead: What else is in store for GE Vernova’s future projects?

With the year now coming to an end, GE Vernova will be hoping to experience yet another record-breaking year and carry the momentum into 2026. Claudio Trejger, CEO of HydroPower at GE Vernova, stated the following after the project:

“The São Simão Hydroelectric Plant is a fundamental asset for the country’s energy. Completing this challenging stage, well below the average industry timeframe, reinforces the technical capacity of our team.”

GE Vernova already has over 130 years of experience in tackling the world’s challenges and is uniquely positioned to help lead the energy transition by continuing to electrify the world while simultaneously working to decarbonize it. The company is known for helping customers power economies and deliver electricity that is essential to health, safety, security, and improved quality of life.

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Staff Writer

Prince is a versatile writer focused on energy, automotive, environmental, and general news topics. He makes complex technical and policy issues clear, engaging, and accessible for a broad audience.

Prince Sibanda
Prince Sibanda

Prince is a versatile writer focused on energy, automotive, environmental, and general news topics. He makes complex technical and policy issues clear, engaging, and accessible for a broad audience.

Prince Writer
Prince Sibanda

Prince is a versatile writer focused on energy, automotive, environmental, and general news topics. He makes complex technical and policy issues clear, engaging, and accessible for a broad audience.