What is the best energy tariff for a bitcoin miner, This is Money

Published: 07:41 BST, 30 January 2018 | Updated: 08:37 BST, 30 January 2018

Te latest months, the bitcoin explosion has seen scrutiny from different sources, including environmentalists.

Concerns have bot raised overheen the amount of electrical play needed to mine bitcoin. There have bot some shocking estimates.

Ter November 2018, just before the price of bitcoin exploded to reach almost $20,000 a coin from $1,000 it embarked the year at, Digiconomist estimated the power usage consumed to run the cryptocurrency wasgoed higher than the entire Republic of Ireland.

Bitcoin bounty: Estimates have shown just how much energy is needed to mine the cryptocurrency

Since then, with the digital currency watching its popularity surging, the strain on the energy network has enhanced.

It’s on rhythm to use a whopping 45TWh (terra watt hours) of electrical play this year, ahead of the needs of Hungary and Fresh Zealand. It will represent harshly 0.Two vanaf cent of global consumption.

Consumption is estimated to have almost doubled ter the last three months and more than quadrupled te less than a year, leaving environmentalists worried overheen the influence it is having.


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Credit Suisse eggheads have also calculated the bitcoin price that would be needed to incentivise miners to gobble up all the world’s generation capacity spil $1.1million vanaf coin.

Fortunately, it’s nowhere near there now but that scaring uitzicht and potential environmental disaster waiting to toebijten highlights why some are willing to burn through energy to mine the coins.

Now, one pro is warning that those mining bitcoin from the convenience of their own homes te Britain could be paying overheen the odds on their energy bills. Yes, indeed.

But if the bitcoin miners are more savvy, he also believes they could be exploiting legislation designed to protect vulnerable customers by suggesting them lower energy bills.

Joe Malinowski, founder of comparison webstek The Energy Shop, said: ‘If you are mining bitcoin, or programma to, you are going to need electric current and lots of it.

‘Being on the right tariff is therefore critical otherwise you could be spending hundreds if not thousands overheen the odds.

‘No point making money on the one palm if you just end up providing it all back to your energy supplier right?’

He points out that the cheapest option is a prepayment Economy 7 tariff, which has costs limited to protect customers who tend to mij more financially vulnerable.


The Energy Shop has crunched the figures to showcase how much it can cost individuals to mine bitcoin, rather than some industrial scale operations.

Its figures assume an already purchased mining equipment – which te elementary terms is a pc system used for mining bitcoins.

To mine bitcoin you need a bitcoin wallet, the mining equipment, access to a mining pool, and mining software.

Mining is the process of adding transaction records to bitcoin’s public ledger, or the blockchain. There are different types of mining equipment.

The Energy Shop has compared the tens unit costs for a modern efficient bitcoin miner, such spil the Antminer S9, with an earlier less efficient version such spil the Antminer S5+.

It assumes an individual miner has unlimited quick broadband connection so there are no incremental internet access or gegevens charges.

Figures demonstrate that to run an Antminer S5+ 24 hours a day, 365 days a year takes up 30,100kWh of energy.

That falls 8,780kWh if usage is restricted to seven hours vanaf day, which is based on it being run overnight.

For a more modern machine, the Antminer S9, usage is a slimmer 12,045kWh run 24/7, or Three,513kWh for seven hours vanaf day.

Te tegenstelling, the typical household fridge freezer uses inbetween 150 to 270kWh of energy vanaf year to run 24 hours a day, typically one of the largest energy sappers ter a huis.

The figures showcase that an efficient bitcoin miner running permanently all-year round will consume spil much power spil four average-sized family households typically do ter a year.

An older less efficient miner will consume spil much electro-therapy spil almost Ten households. And recall, this is based on one equipment. Many involved te this could be running more than one machine.

Mining: Individuals can mine bitcoin – and one of the largest costs is the drain on tens unit


According to The Energy Shop, day rates range from 11.3p/kWh to 21.7p/kWh depending on supplier.

Night time (off-peak) rates range from Four.Three p/kWh to 25p/kWh.

With electrical play being the largest variable cost of bitcoin mining, being on the right tariff can be key facet of doing it profitably.

The Energy Shop says that miners should avoid standard variable tariffs – a rule of thumb for most households.

It estimates that having Npower spil supplier, using the S5+ would cost Five,292 if ter onveranderlijk use, while the S9 would cost Two,118 a year on a standard overeenkomst with the energy giant.

The cheapest standard variable rate of the big six from British Gas would still cost an S5+ user Four,434 a year and an S9 user 1,774.

Spil such, it estimates miners can save up to 1,300 by switching – spil could many households whose energy use is more prosaic. This is Money has outlined some of the top tariffs below:

Related movie: Cryptocurrency To Take Overheen Fiat Ter Five Years, Binance $250,000 Hacker Bounty, BTC Monument (03/11/Legal)

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