Former pro-crypto CoC Brian Brooks to testify in a House hearing on the energy impacts of mining



As U.S. Congress is getting ready to take an intensive have a look at the vitality use of crypto mining, the record of witnesses for the Thursday listening to incorporates extra proponents of blockchain expertise than its outright critics.

The Home Power and Commerce Oversight Subcommittee introduced a listening to on “Cleansing Up Cryptocurrency: The Power Impacts of Blockchains” final week, with the occasion itself scheduled for Jan. 20. The main focus of the listening to will likely be on the vitality and environmental results of crypto mining, particularly because it pertains to networks that use proof-of-work, or PoW, consensus mechanism.

A Committee on Power and Commerce workers memo launched on Jan. 17 revealed the record of witnesses invited to testify. Among the many 5 consultants on the record, just one – Cornell Tech professor Ari Juels – could be definitively categorized as an outspoken critic of Bitcoin (BTC) mining in its present kind. Sarcastically, Juels is one in every of two authors of a 1999 paper that outlined and launched the time period “proof-of-work.”

One other entry on the witness record is Brian Brooks, former U.S. Comptroller of the Forex and Binance.US CEO who in Nov. 2021 joined BitFury, a significant participant within the crypto mining business, as chief govt officer. Additionally notable is the presence of John Belizaire, CEO of Soluna Computing, a agency that’s targeted on growing inexperienced knowledge facilities for batchable computing. In a Jan. 6 weblog put up, Belizaire lauded Bitcoin’s vitality consumption as a “characteristic, not a bug,” arguing that it gives a viable mechanism for absorbing extra renewable vitality.

Utility suppliers will likely be represented by Steve Wright, a lately retired former common supervisor of the Chelan County, Washington state, public utility district. Throughout his tenure, Wright took steps to draw cryptocurrency miners to the county.

Gregory Zerzan, Jordan Ramis Shareholder and Former Appearing Assistant Secretary of the U.S. Treasury, as soon as famous that issues round Bitcoin mining might be addressed by “transitioning away from fossil fuels.”

The memo itself presents a fairly balanced overview of energy-related issues related to PoW mining, though it additionally reiterates sure statements which have been questioned by latest analysis. For one, the authors acknowledged that the vitality consumption and environmental impression of crypto mining could develop within the coming years – a declare that was countered in Bitcoin Coverage Institute’s fact-checking brochure.

Jake Chervinsky, head of coverage on the Clockchain Affiliation, tweeted that the memo was “not all dangerous, however commits primary errors.”

The listening to is scheduled for 10:30 a.m. EST on Jan. 20, and will likely be streamed right here.



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