Rohan Paul (@rohanpaul_ai) · 2026/10/12 21:31:54
前谷歌 CEO Eric Schmidt：AI 扩张瓶颈或先于电力触及资本墙，万亿债务年息达 600 亿美元
前谷歌 CEO Eric Schmidt 指出，AI 发展的真正限制可能并非能源供应，而是巨额资本投入。以每吉瓦 500 亿美元的估算成本计算，10 吉瓦算力需半万亿美元资金，而全球仅有极少数实体能承担此类规模融资。他特别强调美国资本市场在支撑这种高杠杆基建中的独特优势，并警告若无法看到明确的投资回报率（ROI），行业将面临严峻的财务压力。
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Rohan Paul (@rohanpaul_ai) · 2026-10-12 13
Ex Google CEO, Dr. Eric Schmidt: AI may hit a money wall before it hits a power wall.
Perf per watt had a good run. At 6%, a trillion in debt costs $60B a year.
"The real limit to AI is not energy; it is actually cash. When you add up the cost of these things, if you take round numbers, say $50 bn per gigawatt, then 10 gigawatts is half a trillion dollars.
How many companies, countries, and so forth can hand an industry a trillion dollars of capital? Very, very few. The Chinese could certainly do it. I do not know if they are doing it, but I am going to try to find out.
In America, there are people who hope that is going to happen. It is interesting that you can finance these things because the brilliance of the American capital market allows us to borrow that kind of money. For example, the Europeans cannot do this, which they are sort of sore about."
Full video from 'Special Competitive Studies Project' YT channel ( link in comment)
↳ 引用 @rohanpaul_ai (Rohan Paul): Broadcom CEO Hock Tan says capital, not chips, memory or power, may become AI’s biggest constraint.
inancing is harder to fix, because data centers and chips get paid for years before they earn anything, and higher bond yields raise that cost.
Intel CEO Lip-Bu Tan named the same pressure, calling “capital and the cost of capital” the front-line challenge and saying people will eventually want to see ROI.
Neither sees demand cooling soon, and Hock Tan said compute demand outstrips supply and could stay that way through 2029, possibly into 2030.
