Portugal is diversifying its economy through tech infrastructure like the Start Campus data center in Sines, a $9.9 billion project aimed at reducing reliance on seasonal tourism by leveraging undersea cables for global data traffic and attracting investments from tech giants such as Nvidia and Microsoft.
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Start Campus data center in Sines represents Portugal’s push into the tech sector, with €8.5 billion investment for cloud computing services across Europe.
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The facility connects via undersea cables to Brazil, Africa, and soon South Carolina, positioning Sines as a key data gateway.
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By 2030, the site will feature six renewable energy-powered buildings, supporting over 5,000 jobs alongside a €2 billion battery factory and port expansions.
Discover how Portugal’s Start Campus data center in Sines is transforming the economy from tourism dependency to tech innovation. Explore investments, challenges, and future impacts—read now for key insights on global data hubs.
What is the Start Campus data center in Portugal?
The Start Campus data center is a massive €8.5 billion ($9.9 billion) hyperscale facility in Sines, Portugal, designed to host cloud and computing services for European clients. Opened in March, it leverages the region’s undersea cable connections to Brazil, Africa, and an upcoming Google link to South Carolina. Tech leaders Nvidia and Microsoft have leased space, with full operations by 2030 using entirely renewable energy sources.
How is Portugal using Sines for economic diversification?
Portugal’s government is shifting Sines from its historical reliance on ports and power plants to a tech and logistics hub. The Start Campus reuses infrastructure from a decommissioned 1970s power plant, including cooling systems and seawater pipes, to support efficient data operations. This move addresses vulnerabilities in the tourism-dependent economy, which draws millions annually but fluctuates seasonally.
Supporting data from government estimates show combined projects, including the data center, a €2 billion battery factory by China’s CALB Group, and port expansions, totaling investments equivalent to 4.6% of national GDP. These initiatives are projected to create more than 5,000 jobs by 2028. Expert analysis highlights Sines’ strategic location with undersea cables as a natural advantage for transatlantic data traffic, reducing latency for cloud services.
Minister of Economy Manuel Castro Almeida described Sines as “the heart of the transformation of the Portuguese economy,” emphasizing incentives like €350 million in funding for the battery plant. Once operational, it will produce batteries for over 200,000 electric vehicles yearly and employ 1,800 workers. The Port of Singapore Authority’s expansion doubles deepwater terminal capacity, enhancing Portugal’s role as an Atlantic logistics bridge.
Frequently Asked Questions
What investments are driving Sines’ transformation into a tech hub?
Sines is attracting €8.5 billion for the Start Campus data center, €2 billion for CALB’s battery factory, and additional funds for port upgrades, totaling 4.6% of Portugal’s GDP. These projects, supported by government incentives up to €350 million, aim to generate over 5,000 jobs and foster sustainable growth beyond tourism.
Why is Sines ideal for a large data center like Start Campus?
Sines benefits from a network of undersea cables linking Europe to Brazil, Africa, and soon South Carolina via Google, making it a prime spot for low-latency data transit. The site’s reuse of existing power plant infrastructure ensures cost efficiency, while Portugal’s renewable energy focus powers the facility sustainably for clients like Nvidia and Microsoft.
Key Takeaways
- Tech Shift from Tourism: Portugal’s Start Campus data center in Sines marks a strategic pivot, using global cable connections to build a resilient economy less tied to seasonal visitor fluctuations.
- Investment and Jobs: With €10.5 billion total across data, battery, and port projects, the area could add 5,000+ jobs, backed by incentives and partnerships with firms like Nvidia, Microsoft, and CALB Group.
- Infrastructure Challenges: Despite promises, locals urge faster upgrades to housing, highways, and rail to handle growth and prevent past industrial setbacks from repeating.
Conclusion
Portugal’s Start Campus data center exemplifies a bold economic diversification strategy in Sines, harnessing undersea connectivity and renewable energy to attract global tech players like Nvidia and Microsoft while complementing battery production and port enhancements. Though locals remain cautious about infrastructure strains, these initiatives position Portugal as an emerging European tech gateway. As projects advance through 2030, monitoring job creation and sustainable development will be key to long-term success—stay informed on how such hubs are reshaping global economies.
Portugal intends to diversify its economy with tech rather than relying on seasonal tourism. A $9.9 billion data center called Start Campus is already in the works in the coastal city of Sines to that effect.
Portugal’s economy has always leaned heavily on tourism, with its sunny beaches and surf towns attracting millions of tourists each year. But in the coastal city of Sines, two hours south of Lisbon, the government is trying to replace the port and power plant the city is known for with servers.
Portugal’s entry into the tech industry
The Sines coast has a web of undersea cables connecting Europe to Brazil, Africa, and soon, South Carolina through a new Google link. These connections make Sines a natural gateway for data traffic across continents. Now, Portugal intends to use that advantage to build an economy that’s less vulnerable to seasonal tourism.
The main example of Portugal’s entry into the tech industry is Start Campus, an €8.5 billion ($9.9 billion) data center that could become one of the biggest in Europe. It opened its first building in March and will host cloud and computing services for clients across the continent.
Tech giants Nvidia and Microsoft have already agreed to lease space in the facility. By 2030, the site is expected to include six buildings, all running entirely on renewable energy.
The data center is located next to an old power plant that represents Portugal’s failed attempt in the 1970s to make Sines an industrial hub. Residents of the city remember the surge of workers that arrived in the 70s to build the port and refinery.
Unfortunately, after the 1974 revolution, Portugal lost its colonies, and many of those industrial plans collapsed. The refinery from that time is still running today, but the power plant shut down in 2021 when renewable energy became cheaper.
Now, parts of that old infrastructure, like its cooling systems and seawater pipes, are being reused to support the new data center.
Locals have reasons to be skeptical of the government’s plans
Residents of Sines remember when a surge of workers arrived to build the port and refinery in the 1970s. However, the economy stalled soon after, and many of those newcomers eventually left, taking their earnings with them.
This time, Portugal’s government estimates that projects in the area, including the data center, a €2 billion battery factory by China’s CALB Group, and a port expansion, add up to investments that are equal to 4.6% of national GDP and could create more than 5,000 jobs.
The Minister of Economy, Manuel Castro Almeida, referred to Sines as “the heart of the transformation of the Portuguese economy.”
To attract foreign investment, the government has offered incentives such as up to €350 million in funding for CALB’s battery plant. Once completed in 2028, it is expected to produce batteries for more than 200,000 electric vehicles each year and employ 1,800 people.
The Port of Singapore Authority is doubling the capacity of the deepwater terminal to strengthen Portugal’s position as a logistics hub between Europe and the Atlantic.
Still, residents are worried that the promised growth will only cause strain for locals. Housing shortages in the city are already severe.
Transportation is another problem, as plans for a new highway and rail links to Spain are already years behind schedule. Freight trains remain slow, and there is still no passenger rail service to Sines. Pedro do Ó Ramos, head of the Port Authority, says the lack of modern infrastructure limits the port’s potential.
“I was told for years there wasn’t enough traffic to justify a highway,” he says. “But today there’s already too much.”
Locals insist that despite the billions in investment, the town still struggles with poor infrastructure and limited public services.




