Navigation
Bitcoins Energy Consumption An Unsustainable Protocol That Must Evolve?
Disclaimer: The views and opinions expressed in this article are those of the authors and do not necessarily reflect the official policy or position of Blockgeeks
According to VICE Motherboard, In June 2015 one Bitcoin transaction required the same amount of electricity as powering 1.57 American households for one day, of which the average sized home is approximately 2700 square feet.
To give some global context, 1.57 American homes roughly equals 20 Hong Kong homes or 11 mainland China homes. As the Bitcoin network grows so does electricity demand and today the average Bitcoin transaction costs as much as powering 3.67 average American homes for one day, or 46.75 Hong Kong homes and 25.7 mainland China homes, respectively. In June 2015 the Bitcoin network was consuming enough energy to power 173,000 American homes and today that figure has grown to 1,018,762 which represents a ~6x increase. If we assume it’s still early days of this ecosystem where Bitcoin can process seven transactions per second, then just how energy efficient and sustainable will it be as we begin to imagine scaling out Bitcoin so transactional throughput and volume can compete with the likes of VISA and its 24,000 transactions per second?
The average US household uses 10,000 to 12 000 kWh in electricity each year, about the same as would be required to generate four Bitcoins worth a little under $1,000. But the same average household has about $6,000 in cash on hand and savings accounts, and around $15,000 in credit card balances. Switching even a small part of a typical household’s financial transactions to Bitcoins must therefore entail a massive increase in electricity use. [ 3]
Bitcoins Energy Consumption An Unsustainable Protocol That Must Evolve?
The price of bitcoin has increased of late. However, kWh, fiat currency, and credit card balance variables have not and so the conclusion is still same; mass adoption of Bitcoin across US households will result in very large increases in electricity use relative to existing financial systems.
Typically, counterarguments from Bitcoin maximalists describe the utility or importance of Bitcoin to humanity such as pundits like Trace Mayer who has compared Bitcoin’s importance or relevance to that of Copernicus observing the contraction and expansion of the monetary supply or Sir Isaac Newton giving us the gold standard (skip to 1:12 in the video below)
Other counterarguments describe Fiat currency creation and distribution costs, such as printing bills or minting coins or the cost of building a bank or credit union branch, however the latter argument is less impactful given that substantial number of branches that have already closed and are projected to close over the next decade as consumer preferences switch to mobile banking.
Over the next decade, as many as half of all U.S. bank branches could still disappear, according to Keefe, Bruyette & Woods, a financial services research firm.
To give some more comparative context with respect to the electricity cost of Bitcoin, CERN uses 1.3 terawatt hours of electricity annually to power the Hadron Collider particle accelerator versus the 11 terawatt hours (and rapidly growing) of electricity annually that Bitcoin consumes. Some may argue this comparison is too simplistic and ‘apples to oranges’ but the annual terawatt hour consumption figures persist none the less, and Bitcoin costs roughly 10x more energy than CERN Meanwhile, most, if not all of us will probably find it very difficult to demonstrate a cost/utility argument in support of bitcoin having 10x more benefit than CERN. It is also worth noting that the Hadron Collider recently upgraded and became more powerful, yet is unlikely to grow its consumption requirements anywhere near the pace of Bitcoin and, in fact, heavy emphasis is placed on sustainability and energy efficiency within the program.
During the LHC’s 2015-2018 run, Claudet will be watching energy consumption closely, looking for ways to improve energy efficiency while still giving the scientists the energy they need. “We are funded by public budgets, and we have to be respectful of these public budgets in our attitude toward energy.”
Bitcoin, on the other hand, has no such demonstrable ethos or regard for energy efficiency or sustainability. Instead, we’re seeing bigger and more energy intensive mining farms popping up with greater frequency coupled with growing exuberance and enthusiasm about the rising Bitcoin price.
We’re also witnessing some questionable and unsubstantiated statements coming from the Bitcoin mining farm community such as this quote from Chinese mining farm magnate Chandler Guo who states
“Today, the energy companies are jumping on the bitcoin mining business. Before that, we [miners] bought electricity from them [energy companies] to mine bitcoin. Today, the seller who is selling electricity to us, they’re mining bitcoin by themselves.”
Photo credit http://www.bbc.com/future/story/20160504-we-looked-inside-a-secret-chinese-bitcoin-mine
In fact, we see numerous instances where Chinese Bitcoin mining operations steal electricity from various local sources including oil plants. On April 29, 2016, Yushulin Oilfield Power Management Branch discovered abnormal power consumption in two wells and reported it to local police. A house was discovered within 300 meters where 130 bitcoin machines were seized, presumably illegally siphoning the electricity from the production plant for bitcoin mining. The Oilfield Security Department then cracked down on electricity being stolen from oil fields resulting in 1,200 units of bitcoin miners from twelve locales having been seized.
In any case, if no changes are made to the system, the viability of the currency itself might be challenged because the seigniorage (defined as the difference between the face value of money and what it cost to make it) could be minimal or negative. In other words, the marginal electricity costs could outstrip the value of the newly minted bitcoin.
I’ll be writing a part 2 follow-up of this piece where we’ll look at alternatives systems such as proof-of-stake which has been successfully implemented by other cryptocurrencies including PeerCoin, and is on the scalability roadmap for Ethereum as part of the Casper protocol upgrade led by Vlad Zamfir.
P.S- credit to Preston Bryne and his keen marmot senses for spinning my wheels this morning with this tweet https://twitter.com/prestonjbyrne/status/815612748071632897 and thank you to Digiconomist for their excellent piece http://digiconomist.net/beci
dissertation help scam https://helpon-doctoral-dissertations.net/
custom dissertation writing services https://dissertations-writing.org/
dissertation help sites https://mydissertationwritinghelp.com/
uk dissertation writing https://help-with-dissertations.com/
dissertation dйfinition https://dissertationwriting-service.com/
dissertation editor cost https://buydissertationhelp.com/
quick hit slots free coins https://slotmachinegameinfo.com/
quick hit slots free coins https://www-slotmachines.com/
free slots real cash https://411slotmachine.com/
triple diamond slots https://download-slot-machines.com/
free buffalo slots https://beat-slot-machines.com/
pop slots free chips https://slot-machine-sale.com/
las vegas free slots https://slotmachinesforum.net/
online slots free https://slotmachinesworld.com/
free netbet slots https://pennyslotmachines.org/
wms slots https://candylandslotmachine.com/
aristocrat slots free https://freeonlneslotmachine.com/
hot vegas slots free games https://2-free-slots.com/
free gay dating https://speedgaydate.com/
chat with gay men https://gay-buddies.com/
free gay video chat r https://gaytgpost.com/
anonymous gay chat https://bjsgaychatroom.info/
3friesland
I think the system better in Hybrid mode like Dash one.
I think the system better in Hybrid mode like Dash one.
I think the system better in Hybrid mode like Dash one.
[…] โดยอ้างอิงข้อมูลจากปี 2015 นั้น การจะสร้าง Bitcoin ขึ้นมา 1 BTC […]
[…] โดยà¸à¹‰à¸²à¸‡à¸à¸´à¸‡à¸‚้à¸à¸¡à¸¹à¸¥à¸ˆà¸²à¸à¸›à¸µ 2015 นั้น à¸à¸²à¸£à¸ˆà¸°à¸ªà¸£à¹‰à¸²à¸‡ Bitcoin ขึ้นมา 1 BTC […]
[…] โดยอ้างอิงข้อมูลจากปี 2015 นั้น การจะสร้าง Bitcoin ขึ้นมา 1 BTC […]
[…] Bitcoinは、採掘されたデジタル資産であり、複雑な数学の問題や「仕事の証明」を処理する巨大なデータセンターによって常に新しいコインが作成されます。この非効率的なシステムは大量の電気を必要とします。コイン1個を生産するコストは米国家庭3,67戸に一日かかることがあり、「持続不可能」と呼ばれています。XRPは、採掘されたデジタル資産ではないので、現在存在する通貨のすべての単位は、すでに作成されており、リップル(そのうちの550億はエスクローで保有されています)と残りは企業および個人が所有しています。 […]
[…] Bitcoinã¯ã€æŽ¡æŽ˜ã•れãŸãƒ‡ã‚¸ã‚¿ãƒ«è³‡ç”£ã§ã‚りã€è¤‡é›‘ãªæ•°å¦ã®å•題や「仕事ã®è¨¼æ˜Žã€ã‚’処ç†ã™ã‚‹å·¨å¤§ãªãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼ã«ã‚ˆã£ã¦å¸¸ã«æ–°ã—ã„コインãŒä½œæˆã•れã¾ã™ã€‚ã“ã®éžåŠ¹çŽ‡çš„ãªã‚·ã‚¹ãƒ†ãƒ ã¯å¤§é‡ã®é›»æ°—ã‚’å¿…è¦ã¨ã—ã¾ã™ã€‚コイン1個を生産ã™ã‚‹ã‚³ã‚¹ãƒˆã¯ç±³å›½å®¶åº3,67戸ã«ä¸€æ—¥ã‹ã‹ã‚‹ã“ã¨ãŒã‚りã€ã€ŒæŒç¶šä¸å¯èƒ½ã€ã¨å‘¼ã°ã‚Œã¦ã„ã¾ã™ã€‚XRPã¯ã€æŽ¡æŽ˜ã•れãŸãƒ‡ã‚¸ã‚¿ãƒ«è³‡ç”£ã§ã¯ãªã„ã®ã§ã€ç¾åœ¨å˜åœ¨ã™ã‚‹é€šè²¨ã®ã™ã¹ã¦ã®å˜ä½ã¯ã€ã™ã§ã«ä½œæˆã•れã¦ãŠã‚Šã€ãƒªãƒƒãƒ—ル(ãã®ã†ã¡ã®550å„„ã¯ã‚¨ã‚¹ã‚¯ãƒãƒ¼ã§ä¿æœ‰ã•れã¦ã„ã¾ã™ï¼‰ã¨æ®‹ã‚Šã¯ä¼æ¥ãŠã‚ˆã³å€‹äººãŒæ‰€æœ‰ã—ã¦ã„ã¾ã™ã€‚ […]
[…] Bitcoinは、採掘されたデジタル資産であり、複雑な数学の問題や「仕事の証明」を処理する巨大なデータセンターによって常に新しいコインが作成されます。この非効率的なシステムは大量の電気を必要とします。コイン1個を生産するコストは米国家庭3,67戸に一日かかることがあり、「持続不可能」と呼ばれています。XRPは、採掘されたデジタル資産ではないので、現在存在する通貨のすべての単位は、すでに作成されており、リップル(そのうちの550億はエスクローで保有されています)と残りは企業および個人が所有しています。 […]
[…] Bitcoins Energy Consumption An Unsustainable Protocol That Must Evolve? […]
[…] Bitcoins Energy Consumption An Unsustainable Protocol That Must Evolve? […]
[…] Bitcoins Energy Consumption An Unsustainable Protocol That Must Evolve? […]
[…] give an example, one Bitcoin transaction requires the amount of electricity needed for 1.57 American households per day. Whoa, right? That doesn’t […]
[…] give an example, one Bitcoin transaction requires the amount of electricity needed for 1.57 American households per day. Whoa, right? That doesn’t […]
[…] give an example, one Bitcoin transaction requires the amount of electricity needed for 1.57 American households per day. Whoa, right? That doesn’t […]
[…] give an example, one Bitcoin transaction requires the amount of electricity needed for 1.57 American households per day. Whoa, right? That doesn’t […]
[…] give an example, one Bitcoin transaction requires the amount of electricity needed for 1.57 American households per day. Whoa, right? That doesn’t […]
[…] give an example, one Bitcoin transaction requires the amount of electricity needed for 1.57 American households per day. Whoa, right? That doesn’t […]
[…] Bitcoins Energy Consumption An Unsustainable Protocol That Must Evolve? […]
[…] Bitcoins Energy Consumption An Unsustainable Protocol That Must Evolve? […]
[…] Bitcoins Energy Consumption An Unsustainable Protocol That Must Evolve? […]
[…] submitted by /u/HeadKrap [link] […]
[…] submitted by /u/HeadKrap [link] […]
[…] submitted by /u/HeadKrap [link] […]
[…] submitted by /u/HeadKrap [link] […]
[…] submitted by /u/HeadKrap [link] […]
[…] submitted by /u/HeadKrap [link] […]