Bitcoin Mining Costs Exceed $70,000 as Energy Pressure Reshapes Industry

The average cost to mine one Bitcoin has now surpassed $70,000, a significant increase from $67,704 at the beginning of the year. This change is primarily driven by the continued rise in electricity costs, a trend confirmed in MARA Holdings' latest financial disclosures, according to CryptoQuant founder Ki Young Ju.

According to MARA's latest report, the basic operating cost per Bitcoin is approximately $70,027, covering major expenses such as electricity, hosting, and site operations. Electricity costs alone have soared to $38,956 per coin, a substantial increase from $29,084 in 2024. When sales, general, and administrative expenses are added, the overall production cost can reach as high as $110,000 to $113,000, depending on the company's accounting methods. Despite the high costs, Bitcoin prices are currently maintained around $72,748, slightly above the average mining cost, allowing MARA to remain profitable. However, market volatility poses a significant risk—last year, prices briefly fell below $60,000, causing some mining companies to incur losses. To address this uncertainty, MARA adjusted its digital asset reserve strategy in 2026, allowing for the sale of some of its holdings under specific conditions. As of December 31, 2025, MARA held a total of 53,822 Bitcoins, making it one of the largest corporate holders globally. Of these, 9,377 were lent out to generate income, 5,938 were pledged as collateral for credit, 15,315 were included in digital asset management receivables, and the remaining 38,507 were classified as long-term digital assets, forming the company's core reserve. As energy costs become a critical variable determining the survival of mining companies, the industry is shifting from a competition of scale to a deep game of efficiency and cost control.