Dispute erupts over Texas Bold Bitcoin battery plan

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The Core to Abbotts plan is the theory that the additional energy demand created by new bitcoin mining facilities will establish an investment incentive that will bring new sources of electricity generation to Texas. Then, when power demand explodes during a heat wave or cold snap, the state will have more energy flowing through its grid and the ability to redirect electricity as a last resort.

The plan to use crypto-mines as giant batteries is controversial to say the least. Ed Hirs, an energy scientist at the University of Houston, says the battery analogy is nonsense because miners don’t store and release energy, but instead promise to stop. to consume when it is urgent elsewhere. And he takes issue with the idea that crypto mining will bring additional power generation to the network, which he describes as misdirection designed to distract from the price increases people will experience due to increased overall energy demand.

Energy demand in Texas is expected to soar as a result of the Abbotts plan. Miners in the state currently use about 2 gigawatts (GW) of power, with peak capacity for the state reaching 80 GW. By 2026, it is estimated that Bitcoin miners in Texas will pull in up to 29 GW, four times more than New York City as a whole.

For the opportunity to test his theory, Abbott has the Chinese Communist Party to thank. When China banned crypto mining in June 2021 (externally for environmental reasons), some of the world’s largest miners including Marathon Digital Holdings, Riot Blockchain, Core Scientific, Argo Blockchain and others either installed a store, or expanded their operations to Texas.

Miners have been drawn to Texas for its cheap electricity, abundant renewable energy supplies and hands-off approach to regulation. The libertarian ambitions of the cryptocurrency movement, as laid out in the original Bitcoin white paper, dovetail nicely with state identities as well. Texas is about freedom, says Andy Long, CEO of crypto mining company White Rock. Thus, Texas and Bitcoin go hand in hand.

There are now ten utility-scale mining facilities in operation in Texas, the largest of which by electrical capacity (at 750 megawatts) is operated by Riot and located on 100 acres of land in the town of Rockdale. And the Electric Reliability Council of Texas (ERCOT), the grid operator, says there is a long line of companies waiting for approvals for new mining facilities.

How installations receive their energy differs on a case-by-case basis. To power its mining equipment in West Texas, Marathon Digital draws partly from the grid and partly from so-called stranded energy from solar and wind farms that is not needed on the grid or cannot be sold due to infrastructure constraints. In return for Marathon agreeing to buy power at a fixed rate at all hours of the day, the renewable energy provider gives the company a share of the profits whenever the grid is ready to pay a higher price, which benefits both parties.

Another way for miners to profit is to participate in ERCOT demand response programs, which for years have provided factories and other industrial-scale energy consumers with a way to help stabilize the grid. . Under this system, mining companies that buy power in batches are compensated to shut down when a power outage looms. Meanwhile, those who have power purchase agreements (contracts that allow them to purchase energy in advance at a fixed price) with energy providers can shut down when demand is high and sell their allocation to the network at a higher price.

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