Impact of Bitcoin Halving on U.S. Mining Sector

The United States witnessed a massive expenditure of $2.7 billion on electricity by Bitcoin miners in the initial months of 2024. Paul Hoffman, an analyst at Best Brokers, highlighted the substantial consumption of 20,822.62 GWh of electric power by Bitcoin mining operations since the beginning of the year. At an average commercial electricity rate of $0.1281 per kWh in February, the total expenditure exceeded $2.6 billion.

The recent Bitcoin halving event on April 20, 2024, has significantly reshaped the landscape of the cryptocurrency mining industry, particularly impacting energy consumption and operational costs. The energy required to mine a single Bitcoin doubled due to the halving of block rewards from 6.25 to 3.125 BTC, intensifying the financial strain on mining firms amidst rising energy demands.

Currently, U.S. mining activities consume a staggering 384,481,670 kWh of electricity daily to mine 450 Bitcoins, equivalent to an annual consumption of 140,336 GWh. This level of energy usage exceeds that of the majority of countries globally, except for the top 26 high-power consuming nations.

The graph presents the daily mining cost for one BTC in the U.S. in 2024, reflecting a significant increase post the April halving event.

Moreover, U.S. mining endeavors contribute nearly 37.9% of the total global Bitcoin mining operations, incurring a daily energy expenditure of around $18.65 million at an average rate of $0.1281 per kWh.

Before the Bitcoin halving, American miners could profitably generate 340.82 BTC daily using grid electricity. However, maintaining profitability solely through grid power post the halving has become a challenging endeavor.

The continued operations of American mining ventures signify a notable shift towards reliance on renewable energy sources or exclusive electricity agreements for sustainable mining practices.