Amazon's 'Project Houdini'

Amazon is trying to cut data center construction from months to weeks by building core server-room sections in factories and shipping them to sites. (businessinsider.com) Inside Amazon Web Services, the effort is called Project Houdini. Internal documents reviewed by Business Insider say a standard data hall now takes about 15 weeks and as many as 80,000 labor hours to build on site. (businessinsider.com) The plan is to turn those data halls into large prefabricated modules, assemble them in factories, and deliver them by trailer for faster installation. Business Insider reported the shift could cut months from schedules and remove tens of thousands of on-site labor hours. (businessinsider.com) A data hall is the room that holds the rows of servers that do the computing work. Moving that room into a factory is the construction equivalent of building a bathroom pod off-site and dropping it into a hotel. (sherwood.news) Amazon is pushing for speed as artificial intelligence demand strains cloud capacity. Reuters reported on April 9 that Amazon said its cloud unit’s artificial intelligence revenue run rate had topped $15 billion in the first quarter of 2026. (reuters.com) Andy Jassy said in his 2025 shareholder letter that Amazon expects to spend about $200 billion on capital expenditures in 2026, with most of that aimed at artificial intelligence infrastructure. He also said demand is still outrunning available capacity in some areas. (aboutamazon.com) (cnbc.com) The company had already started redesigning its facilities before Houdini surfaced. In December 2024, Amazon Web Services said new data center components would provide 12% more compute power and begin construction in the United States in early 2025. (aboutamazon.com) Those components were built for denser artificial intelligence hardware, including changes in power, cooling, and hardware layout. Amazon Web Services said the design was meant to scale across its global footprint of 34 Regions and 108 Availability Zones at the time. (aboutamazon.com) Project Houdini does not remove the industry’s biggest bottleneck: electricity. Reports on the plan note that even if Amazon speeds up the building itself, securing utility power and grid connections can still take years. (gossipherald.com) (businessinsider.com) Amazon has not publicly announced Project Houdini by name. But if the factory-built model works, the constraint shifts from how fast crews can assemble a server room in the field to how fast Amazon can repeat the same design at scale. (businessinsider.com)