Elon Musk claims that artificial intelligence and robotics will more than double the global economy in under ten years, implying roughly 7.2% annual compound growth, unprecedented at the planetary scale. Academic estimates tell a different story: Daron Acemoglu (MIT, 2024 Nobel laureate) values generative AI’s contribution at approximately 1% additional cumulative GDP over ten years, while Goldman Sachs projects 7%. Electricity consumption from data centers poses a major constraint, with the IEA forecasting 945 TWh by 2030 versus 415 TWh in 2024. Bitcoin miners are already monetizing their high-voltage grid connections with Microsoft (approximately $9.7 billion contract for IREN) and Amazon Web Services (approximately $5.5 billion for Cipher Mining). Stablecoins are emerging as payment rails for autonomous AI agents through protocols such as Coinbase’s x402 and Google’s AP2.
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