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BTC Miners Claim More Than Half of BTC Mining Uses Clean Energy

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The BTC Mining Council, formed earlier this year as a response to concerns about BTC’s environmental impact, has shared a presentation claiming 56% of the electricity behind BTC comes from “sustainable” sources.

The council cites its own “analysis, assumptions, and extrapolation” as the sole source for the number, and leaves the word “sustainable” open to interpretation. No precise energy breakdowns were provided.

There are reasons to be skeptical. The members of the BTC Mining Council (BTC miners) have skin in the game, and headlines about BTC and the environment are bad for business. A press release accompanying the council’s new data comes with the celebratory headline, “BTC Mining Council Survey Confirms Sustainable Power Mix.”

The council also claims to have collected survey data from mining companies representing 32% of the global hashpower behind BTC. 67% of the respondents’ energy mix was considered “sustainable, but responses to the survey were voluntary, which means miners with a less flattering energy mix were free to skip out.

Michael Saylor Defends Elon Musk, BTC Mining Council Against Centralization Criticisms

Recent government crackdowns on Chinese BTC miners may also be skewing the percentages—a mass exodus of miners from coal-heavy energy grids in provinces like Qinghai and Inner Mongolia has led to a significant decrease in the network’s power consumption over the past two months.

A September 2020 study from Cambridge University’s Center for Alternative Finance found that just 39% of the energy behind crypto mining was coming from renewable sources.


All content in this article is for informational purposes only and in no way serves as investment advice. Investing in cryptocurrencies, commodities and stocks is very risky and can lead to capital losses.

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