Sustainable Commitment in the Port Sector
In a pioneering move in the port sector, Porto Sudeste, located in Itaguaí, RJ, has set an ambitious goal: a 50.4% reduction in Greenhouse Gas (GHG) emissions from scopes 1 and 2 of its operations by 2033, based on 2021 levels. This announcement represents a significant milestone in the fight against global warming and in adapting to climate change, reflecting a deep commitment to environmental sustainability.
Ulisses Oliveira, director of corporate affairs and sustainability at Porto Sudeste, highlights the importance of this step: “The climate risk study and the setting of GHG reduction targets show how committed we are to the ESG strategy, which is at the core of our business plan. We are not only considering climate and operational risks but actively working to mitigate them.”
Innovative and Sustainable Initiatives
Porto Sudeste has been adopting various measures to achieve its sustainability goals. Among them is the replacement of gasoline with ethanol, the use of certified renewable energy sources, the implementation of solar energy, and the automation of equipment for operational efficiency. These actions are part of a comprehensive effort to include scopes 1 and 2 in its climate strategy.
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A ship from China brought over 5,000 electric cars to Brazil at once: it was the largest operation ever recorded by the port, with 5,101 vehicles disembarking in Paranaguá.
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The 17-meter, 20-ton monster that the US built in 1939 to dominate Antarctica — and that could only move by driving in reverse: the Snow Cruiser cost US$150,000 and was abandoned forever.
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Chinese wind components arrive at the Port of Fortaleza with 76 pieces for wind turbines and continue by road to a wind farm in Rio Grande do Norte.
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China completes the world’s largest diameter underwater tunnel under the Yellow River: 17.5 meters in diameter, two levels, six lanes, and a 163-meter TBM named Shanhe.
Furthermore, the Port is a pioneer in hiring Rightship’s tool to measure scope 3 GHG emissions, an unprecedented initiative among Brazilian port terminals. “Addressing scope 3 emissions is a huge challenge, but with Rightship’s technology, we can manage and identify opportunities to reduce our environmental impact,” adds Ulisses.
Results and Future Perspectives
Since 2015, Porto Sudeste has been monitoring its GHG emissions, which has guided its investments in technology and process optimization. In 2023, the company published a complete GHG inventory, receiving the Silver Seal from the Brazilian GHG Protocol Program. The sustainable practices already implemented at the terminal include the use of 100% electric equipment and the reuse of 90% of rainwater harvesting and wastewater treatment.
The Sustainability Report of Porto Sudeste, now following the GRI model, serves as a guide for the company’s organizational strategy, emphasizing Materiality, Stakeholder Engagement, and Prioritization of SDGs.
Operational Impact
Porto Sudeste recorded significant growth in its operations, with 6.9 million tons of iron ore handled in the 3rd quarter of 2023, a 60% increase compared to the previous year. By September, the terminal had already handled 19 million tons, surpassing the record set in 2020. The expectation is to exceed 20 million tons in 2023.
This commitment by Porto Sudeste to decarbonization and sustainability is an example for the sector, showing how concrete actions and a forward-looking vision can lead to a significant positive environmental impact.
Source: Rita Sousa – Communication Consultant.

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