The technology group Wärtsilä signed a Memorandum of Understanding (MoU) with Green Capital to collaborate strategically on the development of the energy infrastructure of the Atlas GigaHub project, a digital campus for artificial intelligence applications that will be developed in the province of Chubut, Argentina.
This initiative reflects a trend transforming digital infrastructure development: rapid access to reliable energy has become a decisive factor for the deployment of new data centers. In this context, energy schemes that combine flexible generation, storage, and a growing share of renewable sources allow for immediate capacity needs to be met, while also playing an increasingly important role in ensuring a secure supply and supporting growing demand.
The growing energy demand associated with the development of data centers is increasing the pressure on electrical infrastructure in various markets, making energy availability a strategic factor for attracting new investments.
“At Wärtsilä, we are excited to collaborate with Green Capital on this strategic initiative. Projects like Atlas GigaHub demonstrate Argentina’s potential to become a leading destination for digital infrastructure development, particularly in regions like Chubut, where energy resources and favorable conditions can support large-scale investments and developments. As the demand for artificial intelligence and data center capacity continues to grow, access to reliable, flexible, and scalable energy will be critical to enabling that growth. We look forward to supporting Green Capital with the technologies and expertise needed to develop energy solutions designed to deliver immediate reliability and long-term value,” said Gastón Giani, Director of Energy Business at Wärtsilä Energy.
Through this Memorandum of Understanding, Wärtsilä and Green Capital reaffirm their commitment to collaborate in the development of solutions that contribute to the growth of digital infrastructure in Argentina.
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Wärtsilä Energy in summary
Wärtsilä Energy is at the forefront of the transition to a 100% renewable energy future. We help our customers and the power sector accelerate their decarbonization processes through our market-leading technologies and expertise in energy systems. Our solutions include power plants with flexible motors, energy storage and optimization technology, and services for the entire lifecycle of our installations. Our motors are future-proof and can run on sustainable fuels. Our track record includes 81 GW of installed power plant capacity and more than 130 energy storage facilities in 180 countries worldwide. Approximately 35% of our operational installed base is covered by service agreements.
Wärtsilä in summary
Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy industries. We focus on innovation in sustainable technology and services to help our customers continuously improve their environmental and economic performance. Our dedicated and passionate team of 17,900 professionals in 199 locations across 78 countries drives the decarbonization of our industries worldwide. In 2025, Wärtsilä's net sales reached EUR 6.2 billion. Wärtsilä is listed on Nasdaq Helsinki.