Research claims that Bitcoin mining helps stabilize the power grid and reduce electricity costs, turning the energy controversy around?

Independent researcher Daniel Batten recently published a comprehensive study indicating that Bitcoin mining is not the “grid burden” widely believed by the public. Instead, it can enhance grid stability in various scenarios and reduce overall electricity costs through demand response mechanisms. Titled “Common Misconceptions About Bitcoin Energy Use,” this study systematically refutes long-standing criticisms that Bitcoin mining is energy-intensive, drives up electricity prices, and harms the environment.

The research shows that Bitcoin mining is highly interruptible, capable of quickly reducing load during peak demand periods and absorbing excess energy during surpluses, making it especially suitable for volatile renewable energy systems such as wind and solar. Batten cites data from Duke University’s Energy Research and the Texas Reliability Entity (ERCOT), indicating that Bitcoin mining, as a controllable load, helps balance frequency, alleviate grid stress, and delay expensive infrastructure upgrades.

Former interim CEO of ERCOT, Brad Jones, stated that Bitcoin farms can utilize surplus wind energy during off-peak times and quickly shut down during grid stress or generator failures, thereby improving overall system stability. Data shows that Texas experienced only one minor localized fluctuation related to Bitcoin mining in 2024, while during the extreme heatwave in 2022, Bitcoin mining repeatedly provided emergency support to the grid.

Regarding electricity prices, the study also presents counterintuitive conclusions. Between 2021 and 2024, electricity costs for Texas residents increased at a rate lower than the national average. Batten summarized that Bitcoin mining indirectly lowers consumer electricity bills by monetizing wasted renewable energy, providing ancillary services, reducing demand for gas peaking plants, lowering curtailment costs, and delaying grid expansion expenditures.

International cases also support this view. After some Bitcoin mining operations exited Norway, residential electricity prices rose by about 20%. In rural microgrids in Kenya, introducing Bitcoin mining reduced electricity prices from 35 cents per kilowatt-hour to 25 cents.

On the environmental front, Batten pointed out that the “energy consumption per transaction” metric has been discredited by multiple peer-reviewed studies and the University of Cambridge. Recent data shows that the proportion of sustainable energy used in Bitcoin mining has exceeded 50%, higher than the global grid average. Overall, this study offers a new, more balanced perspective on the long-standing debate over “Bitcoin mining and energy transition.”