Why this fund manager who was an early proponent of Nvidia is now betting on AI’s space frontier - MarketWatch

T. Rowe Price fund manager Tony Wang, known for being an early investor in Nvidia, is now focusing on the intersection of artificial intelligence and space. He argues that AI is generating more computing power requirements than Earth's infrastructure can sustainably support, which makes space-based computing an attractive frontier. According to the article, Wang sees off-planet data centers as a solution to growing energy and cooling constraints on Earth.

Wang's thesis is that as AI models continue to scale, the physical limits of terrestrial data centers — such as power availability, heat dissipation, and land use — will drive demand for orbital or lunar facilities. He suggests that space offers near-limitless solar energy and cold temperatures for cooling, potentially reducing costs.

Now, his attention to space-based AI infrastructure signals that some investors believe the next phase of AI growth will require expanding beyond Earth. However, the practical challenges of building and maintaining data centers in space remain significant, including launch costs, radiation protection, and latency issues.