We look at some of the latest data center developments announced over the past month.
The demand for new data centers shows no signs of slowing. With new projects announced each week, keeping track of the latest data center developments is not always easy.
To keep you informed about the latest data center news involving design, construction, and related developments, we bring you the highlights from the past month.
This curated selection will help you stay on top of the latest data center development news with ease.
A rendering of a planned data center campus in Port Washington, Wis., developed by OpenAI, Oracle, and Vantage Data Centers. (Source: Vantage Data Centers)
North American Data Center Developments
Recent developments in the North American data center market highlight significant investments, ambitious initiatives, and innovative projects aimed at supporting the growing demand for AI infrastructure and hyperscale computing.
Virginia’s Growth Challenges and Pennsylvania’s Ambitious Plans
While Virginia’s renowned ‘data center alley’ faces potential growth headwinds, Pennsylvania is emerging as a strong contender in the race for AI data center dominance. The state has unveiled a bold $70 billion initiative aimed at attracting major investments and reshaping its economic landscape. Announced at the Pennsylvania Energy and Innovation Summit in July, the plan includes high-profile projects focused on bolstering infrastructure and energy capacity.
Hyperscaler Investments
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Google announced a multi-billion-dollar investment in West Memphis, Ark., with plans to construct a data center campus spanning over 1,000 acres.
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Amazon hascompletedits $8 billion Project Rainier, an AI infrastructure initiative that supports Anthropic’s Claude LLMs. The project includes 30 interconnected data centers in Indiana, each measuring approximately 200,000 square feet and housing Trainium 2 servers.
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Meta revealed plans to invest over $1.5 billion in a GW-scale data center in El Paso, Texas. The facility is expected to launch in 2028, according to the company’s blog post.
Collaborative AI Capacity Project
OpenAI, Oracle, and Vantage Data Centers are joining forces to deliver almost a GW of AI capacity to Port Washington, Wis. Construction on the campus, featuring four data centers, is set to begin soon, with completion targeted for 2028.
Innovative Energy Solutions
Aligned Data Centers has partnered with Calibrant Energy to develop a “first of its kind” battery energy storage system (BESS) for its Pacific Northwest campus in Hillsboro, Ore. The 31 MW, 62 MWh BESS will enable the site to come online years ahead of schedule by bypassing traditional utility upgrade timelines.
Regional Developments
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In Denver, CoreSite has topped off its DE3 colocation data center, a planned 180,000-square-foot facility that will link its DE1 and DE2 sites via high-count dark fiber.
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CleanArc Data Centers expanded its Virginia campus with the acquisition of 87.5 acres, which will enable an additional 300 MW of capacity.
Exploring Nuclear Energy for AI Infrastructure
Dr. Sama Bilbao y León, Director General of the World Nuclear Association, recently published an exclusive article for Data Center Knowledge discussing whether nuclear energy can scale fast enough to meet AI’s explosive growth. This exploration comes as the data center industry increasingly considers nuclear power as a viable energy source.
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Texas Nuclear Ventures: Real estate investment trust Fermi has signed agreements to bringfour large nuclear reactors to Texas, with South Korean companies Doosan and Hyundai providing equipment.
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Blue Energy: Thenuclear power startup announced plans to build a power plant southwest of Houston, supplying as much as 1.5 GW of electricity to Crusoe Energy Systems’ data center. Initially powered by natural gas, the plant is expected to transition to small reactors by 2031.
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DOE Initiative: The US Department of Energy (DOE) is opening its Oak Ridge Reservation in Tennessee for private development of AI data centers with on-site power generation. This marks the DOE’s first serious step toward using federal land for AI infrastructure.
Additional Updates
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Alaska’s Pitch: At Data Center World Power in Texas, Alaska Governor Mike Dunleavy promoted the state as a future hub for AI-ready data centers.
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Microsoft’s Challenges: Reports indicate that many of Microsoft’s US data center regions are facing shortages of physical space and servers, according to internal forecasts.
Latin American Data Center Developments
The Latin American data center market had an active month, with regulatory debates, new projects, and expansions shaping the region’s infrastructure landscape.
Chile: AI Regulation Push
Chile, which was recognized as the top-ranked country in Latin America for AI preparedness last year, is facing pushback from global technology companies over proposed AI regulations. The legislation under consideration aims to classify AI systems based on risk levels, with stricter rules and oversight applied to systems that pose greater potential harm to individuals or society. The regulatory approach has sparked concerns among industry leaders about its impact on innovation and AI adoption.
Brazil: AXIA Energia’s Data Center Plans
In Brazil, electric power company AXIA Energia (formerly Electrobras) is advancing plans for a new data center in the Campinas region. The project is currently in the initial documentation phase with the Ministry of Mines and Energy, according to BN Americas.
Guatemala: KIO Data Centers Expansion
KIO Data Centers has announced the launch of its second data center in Guatemala, quadrupling its capacity in the country. The new data center design features two initial rooms, each with a 500 kW capacity, and the potential to add more rooms of the same size.
ODATA’s DC02 Data Center in San Bernardo, Chile. ODATA is an Aligned Data Centers company. (Source: ODATA)
European Data Center Developments
The European data center market continues to experience robust growth, driven by major investments, acquisitions, and expansions across the region.
Portugal: Microsoft Partners With Nscale
Microsoft has announced plans to rent capacity from Nscale at the Start Campus data center park in Sines, located approximately 150 kilometers (93 miles) south of Lisbon. The project will use the latest Nvidia AI chips.
Belgium: Google’s €5 Billion Investment
Google has committed an additional €5 billion investment in Belgium over the next two years. This includes the expansion of its data center in Saint-Ghislain. As part of its sustainability efforts, Google has also signed new agreements with Eneco, Luminus, and Renner to support onshore wind farms and the electrical grid.
Finland: Glesys Acquires Verne’s Cloud Operations
Swedish cloud and infrastructure company Glesys has acquired Verne’s managed private cloud operations, which include data centers in Pori and Tampere.
Italy: Vantage Expands in Milan
Vantage Data Centers is expanding its footprint in Italy with the announcement of a second data center campus in Milan. The campus will feature two modern data centers with a combined capacity of 32 MW. The first phase of the project is scheduled to launch in 2026.
United Kingdom Developments
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Telehouse has broken ground on anew £275 million data center in London, marking its second facility in the UK. The facility will incorporate air and liquid cooling technologies and feature four dedicated secure connectivity risers.
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Equinix has acquired an 85-acre plot in Hertfordshire for a new data center project.The company plans to invest £3.9 billion into the facility, which will deliver over 250 MW of compute capacity.
Asia-Pacific Data Centers Developments
The Asia-Pacific region’s data center market experienced sizeable investments, strategic partnerships, and large-scale projects.
South Korea: OpenAI’s Economic Blueprint
OpenAI has released its Economic Blueprint for Korea, outlining policy proposals and partnerships aimed at fostering AI innovation and infrastructure development in South Korea.
India: Large-Scale Data Center Growth
Google is set to establish an AI data center hub in Visakhapatnam, Andhra Pradesh, as part of its $15 billion investment plan spanning 2026 to 2030. The project will combine large-scale compute capacity, renewable energy infrastructure, and expanded fiber connectivity.
Additionally, Tata Consultancy Services announced plans to build a 1 GW data center in India, backed by a $6.5 billion investment.
Vietnam: Emerging Growth Hub
Vietnam is attracting billions of dollars in investments from major players who are betting on its potential to become Southeast Asia’s next data center growth hub. The country’s underdeveloped market is poised for rapid expansion, driven by increasing demand for digital infrastructure in the region.
Australia: GreenSquareDC’s Sydney Campus
GreenSquareDC has secured Stage 1 Development Application approval for its Sydney data center campus. The 110 MW campus will begin with 15 MW of capacity, scheduled for completion in late 2026.
Japan: Oracle and SoftBank Collaboration
Oracle and SoftBank Corp. have partnered to develop AI and cloud services in Japan.
Middle East and Africa Data Center Investments
The Middle East and Africa region saw significant investments in data centers driven by efforts to leverage renewable energy sources and meet the growing demand for digital infrastructure.
Democratic Republic of Congo: Unlocking Hydroelectric Potential
The Democratic Republic of Congo is seeking private investment to develop the world’s largest hydroelectric site at the Inga Dam on the Congo River. Currently producing less than 2 GW of its potential 44 GW, the site is positioned as a source of affordable, green power for data centers.
Nigeria: Hyperscaler Convergence Africa 2025
At the Hyperscalers Convergence Africa 2025 conference in Lagos, industry leaders discussed the continent’s rapidly growing data center power demand. Estimates suggest annual growth rates of 20% and 25%, with total power requirements potentially reaching 8,000 GWh in the coming years.
https://www.datacenterknowledge.com/data-center-construction/new-data-center-developments-november-2025
