U.S. Cryptominers defend gigawatt-scale energy usage – TechCrunch

Citing “disturbing”The power levels used by cryptocurrency miners is a group of DemocratsLed by Sen. Elizabeth WarrenI urge the Environmental Protection AgencyAnd the DepartmentThis is Energyto crackdown on the controversial industry.

The letterThe letter, which was signed by four senators as well as two representatives, asks regulators to force cryptominers to reveal their carbon emissions. energy use. EnvironmentalistsYou have been here a long time raised concernsAbout Bitcoin and other power-hungry, proof-of-stake tokens — and globally, cryptocurrencies are estimated to consume more energy than entire countriesYou can find them at VenezuelaAnd Finland.

InAccording to the report, only seven U.S. companies have built more capacity than 1.045 gigawatts in cryptomining. “This is enough capacity to power all the residences in Houston, Texas.” TheThe report highlights mining farms that are managed by Stronghold, Greenidge, Bit Digital, Bitfury, Bitdeer, MarathonAnd Riot.

ThoughThe crypto winter 2022 might incentivizeSome miners have decided to reduce their operations. However, lawmakers claim that the entire industry is poised for rapid growth. “is likely to be problematic for energy and emissions.” StillThey warn that “little is known about the full scope of cryptomining activity.” HenceTheir request for more data. 

In responseAccording to lawmakers, the companies minimized the industry’s contribution to planet-cooking emissions. NeverthelessThey highlighted their individual efforts towards reducing carbon emissions and tapping into the renewable energy sources.

MarathonHe pointed out its work “with energy companies to build clean, green, renewable energy resources (e.g., solar and wind) that might not otherwise be built.” HoweverMost of the energyTapped by MarathonThe coal-burning power plant currently produces the current supply. Hardin, Montana.

Along similar lines, RiotArguments were made that “Bitcoin mining drives more demand for renewable energy than the typical U.S. energy consumer”Its use of hydroelectricity was highlighted in the upstate. New York. Riot’s operations in Rockdale, TexasHowever, they are nearly seven times more powerful and draw power from state grids. TexasIt was responsible for most of its success. energySources not renewable last year51% from natural gas and 13.4% from coal).

SpeakingOf coal StrongholdIt is being discussed with lawmakers “actively working to remediate coal refuse piles and converting coal refuse into energy.” CoalThe mining of waste is an environmental nightmareIt’s a good idea to get rid of it. BurningOn the other hand, coal waste is a good alternative. still yields harmful emissionsHowever, scrubbers may be able to lessen the effects.

BlockfusionAnd BitdeerMeanwhile, they pointed out their use of software in order to reduce strain energy grids.

ThoughAlthough the letter is critical of crypto, it also points out that the bulk of near-term emission cuts in the U.S. have to be made in the power and transportation sector in order to achieve its 2030 net emissions goal. according toResearchers at the Electric Power Research Institute. In AprilLast year, the White House saidIt was designed to halveU.S. greenhouse gases emissions by 2030

D.C. remains virtually deadlockedYet, no climate legislation DemocraticLegislators (those not identified) Sen. Joe Manchin) have sought to curtail emissions via tax credits, which could juice both renewable energyElectric car sales and generation. InYou can find more information at JuneInterview with TechCrunch, Energy Secretary Jennifer Granholm said passing clean-energyThis summer, tax credits were “the most certain path”The U.S. will follow suit.