A California startup backed by Nvidia is testing a new approach to AI infrastructure by deploying miniature data-center units inside suburban housing developments, signaling how the global compute industry is increasingly exploring distributed infrastructure models as power constraints intensify.

The company, SPAN is partnering with major US homebuilder PulteGroup to test what it calls “distributed data centers” – compact AI compute nodes installed alongside residential homes. 

The units, known as XFRA nodes, are designed to use spare electrical capacity already available within residential neighborhoods. According to the company, thousands of these distributed systems could collectively deliver compute capacity comparable to a traditional hyperscale facility while reducing pressure on centralized power infrastructure.

The model reflects a broader shift emerging globally as AI infrastructure developers search for alternative deployment architectures amid growing constraints around power availability, land access and permitting for large-scale data centers.

SPAN said the systems integrate Nvidia technology, including liquid-cooled, fanless AI infrastructure designed to minimize noise typically associated with conventional data-center environments. 

The company plans to begin with a 100-home proof-of-concept deployment across new residential communities before potentially expanding into retrofits for existing homes and small commercial properties.

The development underscores how the AI era is beginning to reshape infrastructure design itself, with distributed compute increasingly viewed as a complementary layer alongside centralized hyperscale campuses.