Meta signs multi-Gigawatt nuclear deals for AI data centres
BusinessLine·2026-01-10 05:50

Core Insights - Meta Platforms Inc. is positioning itself as a major corporate buyer of nuclear power to support its energy needs for AI development, with agreements potentially totaling over 6 gigawatts of power [1][2][3] Group 1: Agreements and Capacity - The agreements include purchasing electricity from three existing Vistra Corp. plants and supporting small reactors from Oklo Inc. and TerraPower LLC, with a total capacity sufficient to power a city of about 5 million homes [2][3] - Meta's contracts may represent billions in revenue for electricity generators, following a previous agreement with Constellation Energy Corp. [4] - The company will buy energy from the Davis-Besse and Perry reactors in Ohio, totaling over 2.1 gigawatts, and will also support the development of reactors by Oklo and TerraPower [13][15][16] Group 2: Market Context and Demand - The demand for power in the U.S. is projected to increase by at least 30% by 2030, primarily driven by data centers, highlighting the urgency for energy solutions [3] - Other tech giants like Amazon, Alphabet, and Microsoft have also pursued nuclear energy, but Meta's efforts are now more extensive [3] Group 3: Financial Aspects and Costs - The cost of building new nuclear capacity can reach up to $24 per watt for advanced technologies, with 6 gigawatts potentially requiring over $120 billion in capital [7] - Meta's cost for nuclear energy could range from $141 to $220 per megawatt hour, significantly higher than $50 to $60 for gas, wind, or solar [8][10] - Despite the higher costs, tech companies are willing to invest in nuclear energy due to its reliability and stability compared to other energy sources [9] Group 4: Strategic Importance - Meta's CEO Mark Zuckerberg emphasizes the importance of investing in AI infrastructure, viewing under-investment as a greater risk than overspending [11][17] - The nuclear agreements are part of a broader strategy to ensure sufficient energy supply for AI growth, with Meta's projects like "Prometheus" and "Hyperion" being central to this strategy [11][12][17]