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  • $6.77 a Pound: Copper Just Hit an All-Time High.

$6.77 a Pound: Copper Just Hit an All-Time High.

A 304,000-ton global shortage sent it to a record — and AI data centers need 47 tonnes per megawatt.

The Capital Current
The Capital Current

Aug 21, 2026

• THE GRID

The Metal Nobody's Watching Just Hit a Record

Twenty-seven tonnes. That's how much copper goes into a single megawatt of data center capacity. Just the building. Not the miles of transmission cable running to it.

On August 7, COMEX copper futures touched $6.77 a pound. An all-time high. Two weeks later, the price still sits near that peak. And almost nobody in tech is talking about it.

They should be.

Everyone obsesses over power. Over permits. Over gas turbines and grid queues. But every watt of new capacity needs wire to carry it. Copper wire. Lots of it.

Copper Record
$6.77/lb
LME Copper
~$14,050/t
Cu per MW (facility)
27 tonnes
Cu per MW (AI DC)
47 t

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Elon is predicting this new AI breakthrough will unleash…

A $1 quadrillion new wealth wave.

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And just to give you an idea of how much wealth we're talking about...

That would be enough to send a check for $2.8 million to every single American.

Click here to see the details because I believe this invention will make a lot of people rich.

S&P Global estimates that AI data centers require roughly 47 tonnes of copper per megawatt — nearly double the conventional figure — once you account for denser power distribution and redundant feeds. Southern Company just disclosed 17 GW of contracted data center load. Run the math on the copper alone and the scale is staggering.

Supply can't keep up. A refined copper deficit of 304,000 tonnes hit in 2025, per Wood Mackenzie data. Goldman Sachs raised its year-end target to $13,735 a tonne in June after cutting its mine supply forecast by 350,000 tonnes. Chile, the world's top producer, keeps getting hit by disruptions.

❝

"The move was not really driven by copper demand but really driven by copper supply. Mine supply growth has been weak."

— Michael Widmer, Head of Metals Research, Bank of America (CNBC, August 6, 2026)

Data centers claimed just 0.15% of global copper demand in 2024. By 2030, that share is forecast to hit 1% — a nearly sevenfold jump. That sounds small until you remember the market is already in deficit.

Citi and UBS are both bullish. Citi sees $15,000 a tonne within twelve months. And the EIA just projected U.S. electricity consumption will hit 4,268 billion kilowatt-hours this year — a new record. All that power needs wire.

304,000 tonnes
Global refined copper deficit in 2025 (Wood Mackenzie) — gap expected to widen in 2026

Everyone is hunting for megawatts. But copper is the chokepoint hiding in plain sight — and at $6.77 a pound, the market is just starting to price it in.

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• VOLTAGE

Air Can't Cool AI Anymore

A standard data center rack draws about 7 kilowatts. An AI training rack packed with NVIDIA GPUs can pull 100. Blow cold air on that and you just move the heat around. You don't remove it.

That gap explains why liquid cooling is the fastest-growing segment in data center hardware. The market was worth $4.8 billion last year. By 2035, analysts at Global Market Insights peg it at $27.1 billion. That's a 5.6x jump in a decade.

VRT ↓ 17.3%
NVDA liquid cooling push

Vertiv just showed why this matters to investors. The company reported Q2 revenue of $3.27 billion and raised its full-year guidance to $13.8–$14.2 billion. It also finished a $600 million buyback. The stock plunged 17.3%.

Vertiv builds the thermal management systems that keep racks from melting. NVIDIA is pushing the shift, too. Its latest designs run coolant at temperatures hotter than a hot tub — above 113°F — to squeeze more efficiency out of every watt.

The old model was simple. Build a big room. Blast cold air. That worked at 7 kW a rack. It fails at 100. Liquid cooling uses pipes and plates to pull heat directly off the chip. It costs more upfront. But it lets you pack far more compute into far less space.

When the power per rack rises 14x, the cooling has to change. And the companies building that change are printing money.

• WIRED IN

Signals From the Build

  • Quanta Services (PWR) crushed Q2 estimates. Revenue hit $9.56 billion. Adjusted EPS landed at $4.24 — well above the $3.29 consensus. The real number: backlog surged 49% year-over-year to a record $53.4 billion. Most of that growth ties directly to power grid and data center work.

  • Brookfield Renewable (BEP) posted record FFO of $421 million in Q2 and announced a $3 billion deal to buy Aypa — the largest standalone battery storage platform in North America. The deal adds 3 GW of operating and under-construction assets, plus a 3.5 GW contracted pipeline. Shareholder vote is expected in October.

  • Southern Company (SO) now holds contracts for 17 GW of large-load demand, up from 11 GW after Q1. That includes a landmark 3.2 GW, 25-year deal with OpenAI near Savannah, Georgia. Data center electricity consumption in its territory jumped 55% in the quarter. Adjusted EPS rose 23% to $1.13.

  • Vertiv (VRT) raised full-year 2026 guidance to $13.8–$14.2 billion in net sales after beating Q2 estimates. The company also completed a roughly $600 million share buyback. Cooling and power distribution for AI data centers drove the beat.

Grid builders, battery owners, utilities, and cooling makers — four different companies, same story: the power buildout is accelerating, not slowing.

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