The correct answer is Project Suncatcher. In News • Google CEO Sundar Pichai announced Project Suncatcher, a long-term initiative to deploy solar-powered data centres in space by 2027. Explanation & Key Takeaways: • The project will explore space-based satellite constellations with high-performance AI hardware. • These satellites will be powered entirely by solar energy, with free-space optical links for terabit-speed data transfer. • Solar panels in space can generate up to 8 times more energy than Earth-based systems. • Project Suncatcher aims to alleviate the environmental strain of AI-driven data centres on Earth, especially regarding power and water consumption. Related Concepts: • Project Suncatcher Vision • Aims to build space-based computing systems to reduce the reliance on terrestrial data centres. • Focuses on sustainability by harnessing solar power to mitigate the environmental impact of data processing. • Terabit-speed data links will be key to enabling fast communication between space-based data nodes. • Why Space? • Space offers consistent, abundant solar energy compared to Earth, where energy production is affected by weather and daylight. • Space-based systems can operate continuously, avoiding climate-related power interruptions. • Global data centre power demand is expected to increase by 165% by 2030, driving the need for sustainable alternatives. • Benefits and Challenges • Space-based data centres could sidestep risks faced by Earth-based facilities, such as natural disasters and infrastructure failures. • The project addresses environmental concerns by reducing electricity and water consumption associated with traditional data centres.