Back in 2017, we did the math to figure out how much oil it takes to mine a single Bitcoin. The answer then was about 20 barrels of oil equivalent per coin. Today it’s closer to 500.
The Bitcoin network now draws somewhere between 138 and 175 terawatt-hours a year, depending on whose model you trust…
Split across the roughly 164,000 coins minted annually since the last halving, that lands at around 500 barrels of oil equivalent at today’s prices per Bitcoin, and past 600 on the higher estimates.
But Bitcoin is the warm-up act. The real energy story is artificial intelligence.
Data centers pulled about 415 terawatt-hours off the world’s grids in 2024, according to the IEA.
Run that through the same conversion, and you get roughly 670,000 barrels of oil equivalent a day, every day, just to keep the servers humming.
By 2030 the agency expects that to more than double to 945 terawatt-hours, the equivalent of about 1.5 million barrels of oil equivalent a day…
That’s the daily output of a mid-sized oil producer, burned to train models and answer questions.
And the grid isn’t ready for it.
That’s why. Shark Tank’s “Mr. Wonderful” is backing Bitcoin with a big twist: using Bitcoin mining cash to build out low-carbon power facilities for AI data centers.
Kevin O’Leary, famous for his advocacy of capital discipline in energy-intensive businesses, has gone in on Bitzero Holdings Inc (NASDAQ: AIBZ).
“If I want exposure to crypto, I only need three positions now … I own Bitzero because they mine Bitcoin and they’re actually a power company.”
Years before artificial intelligence triggered a global race for power capacity, Bitzero Holdings was using cash flow from Bitcoin mining operations to secure large amounts of low-cost electrical power across Norway, Finland, and the United States.
And on May 5th, O’Leary’s expectations became a reality when Bitzero announced a deal with OneQode Networks for the full power-generation capacity from its Norway facilities first phase, marking Bitzero’s debut in the large-scale AI data center infrastructure market.
“We aren’t moving into data centers—we’re the backbone,” said Bitzero chief executive Mohammed Bakhashwain.
AI Infrastructure Is Becoming a Global Power Grab
AI companies are now scrambling for the same thing oil companies have fought wars over: secure access to energy.
JLL estimates global data-center capacity will nearly double by 2030, requiring almost 100 gigawatts of new supply and as much as $3 trillion in combined infrastructure and GPU spending. The International Energy Agency (IEA) projects global data-center electricity demand could surge toward 945 terawatt-hours by the end of the decade.
