By Salini Krishnan
In the first half of 2026, the global technology sector hit a new constraint. The bottleneck for artificial intelligence shifted from advanced chips to reliable, high-capacity electricity. As hyperscale data centers expanded to support larger language models, Microsoft, Amazon, Google, and Meta moved beyond being power buyers. They became active financiers of mining and power projects.
This “AI-Energy Synergy” is now driving fresh capital into copper and uranium mines. The International Energy Agency has forecast that data center electricity consumption will exceed 1,000 terawatt-hours by 2026, roughly double 2022 levels. As a result, the race to secure materials for power generation and power distribution has intensified. For mining operators and investors, that marks a structural shift in demand.
Why the AI buildout now depends on raw materials
Uranium and baseload power
AI infrastructure needs steady electricity around the clock. Unlike many traditional cloud workloads, AI training and inference create constant, heavy power demand. Wind and solar can help. However, they cannot always meet that demand on their own without large-scale storage. Because of that, major tech companies have turned to nuclear power and, by extension, the uranium sector.
The scale of these commitments is significant. Microsoft has finalized a 20-year power purchase agreement tied to the restart of Pennsylvania’s Three Mile Island reactor, a deal valued at about $16 billion. Amazon Web Services, meanwhile, has invested more than $20 billion in a nuclear-powered data center campus at the Susquehanna site. These are not simple utility contracts. Instead, they are direct moves to secure future energy supply and reduce growth risk.
Table 1: Major Big Tech Nuclear and Energy Commitments (2025–2026)
| Company | Partner | Capacity Target | Technology / Site |
|---|---|---|---|
| Microsoft | Constellation Energy | 835 MW | Three Mile Island Restart |
| Amazon | Talen Energy / X-energy | 960+ MW | Susquehanna Campus & SMRs |
| Kairos Power | 500 MW | Molten Salt SMRs | |
| Meta | Oklo Inc. / Constellation | 1.2 GW+ | Nuclear Power Campus / Clinton Center |
This demand surge has major implications for uranium. Industry analysts estimate that 100,000 tons of uranium will be needed by 2040 to meet rising requirements. NexGen Energy and Uranium Energy Corp, for example, are in early-stage talks with technology firms on direct financing and long-term supply agreements. As noted in the Skillings Uranium Market Outlook, the supply gap is tightening. Because of that, upstream investment is becoming a strategic requirement for large power users.
Copper and the physical buildout
If uranium helps power the system, copper carries that power. Data center infrastructure depends on copper across transformers, switchgear, power distribution units, and internal cabling. As AI facilities grow larger, that materials intensity rises with them.
A single 1-gigawatt AI data center can require up to 50,000 tons of copper. That is nearly four times the copper used by a conventional data center of similar scale. The reason is power density. AI servers need far more energy in a concentrated footprint. Even a single NVIDIA server rack can contain about two miles of copper cabling.
The April 2026 Skillings Intelligence report on the AI-Energy Nexus said the global refined copper market faces a 150,000 metric-ton deficit this year. That shortage is pushing tech companies to consider vertical integration. Much like Tesla moved upstream into lithium refining, Amazon and other hyperscalers are now exploring direct investment in copper refining and mining projects. They are doing so because traditional supply channels may not expand fast enough.
Why tech companies are funding mines directly
Historically, technology companies avoided mining because projects are capital-intensive and often slow to develop. However, the calculation has changed. In 2026, the risk of not having enough power can outweigh the risk of backing a mining project.
- Securing supply in a deficit market: Mining projects often take 10 to 15 years to move from discovery to production. Because timelines are long, tech groups are using large cash reserves to help advance late-stage projects. Through prepayments or equity financing, they can move closer to the front of the offtake queue.
- Managing price volatility: Direct ownership and long-term fixed-price contracts can reduce exposure to commodity swings. As uranium price forecasts point to continued pressure, early supply agreements can offer more certainty.
- Improving ESG oversight: Tech companies also face pressure to meet net-zero goals. By funding selected mining operations or carbon-free nuclear fuel chains, they can track supply sources more closely and strengthen reporting on emissions and procurement.
What this means for miners and investors
For the mining industry, Big Tech’s entry marks a notable shift. It adds a new class of large, strategic customers whose demand may be less sensitive to price than demand from other sectors. If data center expansion remains central to AI competition, companies will still need power and materials even when commodity prices rise.
That supports a longer-term growth outlook. Between 2025 and 2040, copper demand from data centers is expected to increase from 1.1 million metric tons to 2.5 million metric tons. Meanwhile, the top uranium producers in 2026 are seeing demand visibility improve as tech-linked nuclear projects move ahead.
Key indicators to watch include:
- Joint ventures: Partnerships between major miners, such as BHP or Rio Tinto, and technology firms.
- Streaming deals: Upfront capital from tech companies in exchange for a share of future production.
- Infrastructure synergy: Mining sites co-located with modular nuclear projects, which could create integrated industrial-energy hubs.
Conclusion: A new industrial alliance
The divide between Silicon Valley and major mining regions is narrowing. The AI buildout is also an industrial buildout. As 2026 progresses, the growth plans of digital platforms will depend in part on the development of mines, fuel supply, and power infrastructure.
By backing new copper and uranium projects, large technology companies are trying to secure their own operating future. However, they are also reshaping project finance and long-term demand signals for the mining sector. For miners, that could bring more capital and more predictable end-market demand than was common a decade ago. The trend is no longer theoretical. It is becoming part of how the modern industrial economy operates.
