Google is preparing to launch a prototype satellite as part of its Project Suncatcher, which aims to utilize sunlight to power AI data centers in orbit. The satellite, which is the size of a refrigerator and has computing power equivalent to a single server, is set to be launched on October 1 aboard a SpaceX Falcon 9 rocket. According to the New York Times, the project seeks to alleviate pressure on terrestrial electrical grids and reduce pollution and water consumption associated with traditional data centers.
However, experts note that significant challenges remain, including the risk of space debris damaging the satellite, exposure to space radiation affecting electronics, and the complexities of maintaining satellites compared to terrestrial data centers. Google’s senior vice president for research, James Manyika, stated that the company does not expect to have operational capabilities from the satellite in the near future, comparing the endeavor to the lengthy development of driverless cars.
Google is also planning to launch additional satellites in the coming years, with a goal of establishing a constellation of 80 satellites by the mid-2030s. Currently, the satellite can only operate for 15 minutes in space before requiring a cooldown period.