The truth behind mining power consumption shows it’s not hurting the environment
New research is continuing to challenge the idea that crypto mining is a drain on global resources, particularly when it comes to Bitcoin. Environmental, social, and governance researcher Daniel Batten says many of the most common criticisms around mining are not backed by data.
In a recent post, Batten argued that several long-standing claims about Bitcoin mining are contradicted by peer-reviewed studies and real-world grid data. He said fears around new technologies often grow from limited understanding rather than evidence, especially when energy use is involved.
One major claim Batten pushed back on is the idea that Bitcoin wastes energy or scales resource use with transactions. Research summarized in a 2025 University of Cambridge report found that Bitcoin’s energy demand is largely independent of transaction volume. This means the network can handle more activity without using more power.
Concerns about grid instability were also addressed. Batten pointed to examples like Texas, where mining operations can quickly shut down during peak demand and absorb excess power when supply is high. He said this flexible usage can help stabilize renewable-heavy grids rather than strain them.
Claims that Bitcoin mining raises electricity prices for households were also disputed. According to Batten, there is no peer-reviewed evidence showing higher consumer costs tied to mining. In some cases, mining has been linked to better grid efficiency and lower prices during off-peak periods.
Batten also challenged comparisons between Bitcoin’s energy use and that of entire countries, noting that the Intergovernmental Panel on Climate Change emphasizes changing energy sources over cutting usage alone. He added that Bitcoin mining now relies on more than 50% sustainable energy, based on third-party data.
Finally, Batten rejected the idea that proof-of-stake systems like Ethereum are automatically cleaner. He argued that proof-of-work mining can support renewable growth, reduce wasted energy, and even help bring electricity to underserved regions when deployed correctly.
