
Berkshire Hathaway's CEO says AI growth depends on energy supply.
Its utility subsidiary sees data centers as a key demand source.
The company is investing billions in power infrastructure.
What happened
Berkshire Hathaway CEO Greg Abel told CNBC that energy, not AI models, will be the constraint on data centers, and that his company's energy subsidiary, Berkshire Hathaway Energy (BHE), sees this as an opportunity.
Why it matters
BHE, which owns four regulated utilities and serves 5.4 million retail customers, already gets 8% of total demand in Iowa from data center customers. The company plans to spend about $33.5 billion between this year and 2026 to expand power generation, storage, and transmission.
What to watch
Abel said Berkshire is interested in working with hyperscalers (large cloud providers) but insists there must be no negative impact on other customers' rates—in fact, there must be a benefit.
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Berkshire Hathaway's recent large investment in Alphabet clarified its AI strategy, but the CEO's comments go further: the conglomerate sees its energy business as the primary way to profit from AI. This builds on a pattern since the pandemic, where Berkshire increased energy assets through acquisitions and stock purchases in Chevron and Occidental Petroleum, which together make up about 9.4% of its $360 billion stock portfolio.
BHE's scale is significant: it owns four regulated utilities, serves 5.4 million customers, and has 32,400 net megawatts of generation capacity. The $33.5 billion planned investment over 2026 is a jump from the $29 billion spent in the prior three years, signaling confidence in growing demand from data centers.
Berkshire's position is distinct among $1 trillion companies in that it does not rely entirely on AI. Its diverse portfolio—including insurance, railways, and a large cash pile—gives it stability, but the energy opportunity could provide a new growth vector. Abel's insistence on protecting other customers' rates may shape how it negotiates data center deals, but the potential for large, stable returns from powering AI infrastructure appears to be a key part of Berkshire's future.
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