Bitcoin News

Story: Bitcoin Miners Must Control Power to Survive 2028 Halving

By MikeT

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Rising Energy Costs Threaten Smaller Players. Energy costs have long been the lifeblood of Bitcoin mining profitability, and Thiel emphasized…

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AI and HPC: The New Lifeline for Miners. To stay profitable, many Bitcoin miners are branching out into adjacent technologies such as…

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The 2028 Halving: A Survival Test. Thiel warned that the upcoming 2028 halving could be a breaking point for many operations.

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The Economics of Hashrate Competition. The continuous growth of Bitcoin’s global hashrate adds further pressure.

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Outlook: Energy Control and Diversification Are Key. Looking ahead, analysts expect further consolidation as miners with weak balance sheets and high…

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The Bitcoin mining sector is heading into one of its toughest periods yet, according to Fred Thiel, CEO of MARA Holdings (Marathon Digital).

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“Bitcoin mining is a zero-sum game,” Thiel said in an interview with CoinDesk. “As more people add capacity, it gets harder for everybody else.

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His comments reflect growing concern across the industry as miners grapple with tightening economics and prepare for the next Bitcoin halving in 2028, when block rewards will be…

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Energy costs have long been the lifeblood of Bitcoin mining profitability, and Thiel emphasized that control over energy infrastructure will soon separate the winners from the…

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“You have hardware vendors running their own mining operations because customers aren’t buying as much equipment,” Thiel explained.

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This shift has forced smaller miners—those reliant on third-party power contracts—to either seek partnerships with energy providers or exit the market entirely.

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To stay profitable, many Bitcoin miners are branching out into adjacent technologies such as artificial intelligence and high-performance computing (HPC).

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“AI and HPC require the same kind of infrastructure—lots of power, cooling, and hardware optimization,” Thiel noted.

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This transition is gaining traction among public mining firms. Some are converting underperforming sites into AI-focused computing centers, while others are renting out excess…

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Thiel warned that the upcoming 2028 halving could be a breaking point for many operations. With block rewards set to drop by 50%, miners will have to rely increasingly on…

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