James Cirrone

TeraWulf released its second quarter earnings Monday morning, showing a continued trend of upward momentum for the American bitcoin miner.&nbsp;



TeraWulf’s revenue came in at $15.5 million for the three months ending on June 30, representing an increase of 34% quarter over quarter, according to the <a href="https://www.globenewswire.com/news-release/2023/08/14/2724293/0/en/TeraWulf-Reports-Second-Quarter-2023-Results-Financial-Results.html">report</a>. This was buoyed by the company’s revenue per bitcoin rising 21%.



The company’s total self mining hash rate jumped 67% to 5.5 exahashes per second (EH/s). Similarly, it also self-mined 70% more bitcoin in the second quarter.&nbsp;



These strong numbers were telegraphed by TeraWulf more than doubling its operating mining power since the beginning of the year. July’s average operating hash rate clocked in at 4.7 EH/s, while January’s was 2 EH/s, according to data provided by TeraWulf.



Given these numbers, TeraWulf CEO Paul Prager expressed confidence in the company’s continued positive performance. However, he didn’t just say he was confident. He revealed that he was a fellow investor in TeraWulf.



“In only the last year, I have personally invested over $12 million of my own money. And collectively, our insiders own approximately 55% of the company&#8217;s shares,” Prager said on the earnings call.



He continued, “In short, we only win if you win.”



TeraWulf CEO Paul Prager cited its Lake Mariner data center in New York as a major driver of future growth. It’s a site that TeraWulf touts as 91% zero-carbon (mostly hydropower and nuclear).&nbsp;



“As we move into the third quarter, we are actively expanding our Lake Mariner facility by 60% with the addition of 43 [megawatts] of infrastructure and 18,500 of the latest generation S19j XPs,” Prager said in a statement. “This near term expansion will further establish TeraWulf as one of the most efficient mining fleets in the sector.”



Chief Financial Officer Patrick Fleury added that profitability post halving in 2024 is top of mind. To that end, Fleury claimed on the earnings call that 18,500 new miners could immediately reduce the unit economic cost to mine bitcoin by 17%, savings that would make it much easier to generate cash flow when block rewards are cut to 3.125 BTC per block next year.



Furthermore, both Prager and Fleury see the bitcoin mining industry consolidating as the halving event comes closer, with Prager saying there’ll be natural winners and losers.



Fleury pointed to how independent power producers and oil and gas companies have merged over the last twenty or so years, leaving fewer and fewer firms. He said he believes the same will happen with bitcoin mining since it&#8217;s a commodities industry similar to oil and gas.



“There&#8217;s 20-something public companies in the space. That&#8217;s just too many and anybody that&#8217;s been around commodity markets long enough has seen consolidation,” Fleury said.



<h2 class="wp-block-heading">More on TeraWulf&#8217;s mining operations</h2>



TeraWulf&#8217;s Lake Mariner data center there completed construction on its second building in June 2023. With two buildings now up and running, the Lake Mariner site has 110 megawatts (MW) of operating capacity, with a goal of 153 MW by the end of the year.&nbsp;



With all of that added power, TeraWulf expects to increase its total self-mining hash rate to 7.9 EH/s, according to the earnings release. 



The Lake Mariner site is also getting a third building to house newly-ordered mining machines. That could be finished by the end of 2023.&nbsp;



TeraWulf’s other location, the fully nuclear-powered Nautilus facility in Pennsylvania, has now reached a fully operational 50 MW and 1.9 EH/s. The plan is to expand that to 100 MW, pending capital availability.



Prager added that TeraWulf’s lack of reliance on carbon-based energy positions the company well for he believes “will be an increasingly stringent regulatory environment.”



TeraWulf’s interest in nuclear power goes back at least to January 2023, when an executive told Blockworks that <a href="https://blockworks.co/news/bitcoin-mining-nuclear-energy">the company is in talks with nuclear operators throughout the country</a> to power mining rigs.&nbsp;



Also back in January, TeraWulf was at times trading below $1, attaining the label of a penny stock. Its shares, under ticker symbol WULF, have since charged into the green by over 250% year to date. On Monday morning as of 9:40 am ET, the stock traded away around 10% of those gains.



Updated Aug. 14, 2023 at 9:42 am ET: Added further insight from TeraWulf earnings call.



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Bitcoin mining

TeraWulf reports doubling mining power since start of 2023

Shalini Nagarajan

Standard Chartered expects the profitability of bitcoin miners will play a crucial role in driving the price of bitcoin (<a href="https://blockworks.co/price/btc" target="_blank" rel="noreferrer noopener">BTC</a>) to $50,000 by the end of this year, and to $100,000 by the end of 2024.



In a Monday note, Geoffrey Kendrick, StanChart’s head of FX and digital assets research, highlighted the role played by miners in determining the overall supply of newly mined bitcoin.



This reduction in selling leads to a decrease in the overall supply of bitcoin, which ultimately drives up the price.



StanChart’s prediction aligns with an <a href="https://www.reuters.com/markets/us/bitcoin-could-hit-100000-by-end-2024-standard-chartered-says-2023-04-24/" target="_blank" rel="noreferrer noopener">earlier forecast</a> in April<a href="https://www.reuters.com/markets/us/bitcoin-could-hit-100000-by-end-2024-standard-chartered-says-2023-04-24/" target="_blank" rel="noreferrer noopener">,</a> when Kendrick said several factors would propel bitcoin toward $100,000 by the end of next year. 



However, this time he emphasized the significance of miner profitability as the key contributing factor, considering it to be more impactful than earlier believed.



<h2 class="wp-block-heading">Q2 showed drop in miner sales, boosting prices</h2>



StanChart noted that during the first quarter of 2023, the 12 largest listed miners, representing 20% of global bitcoin mining, sold 106% of the bitcoin they mined.&nbsp;



This selling percentage appears to have slightly decreased to below 100% in the second quarter, reducing the supply and contributing to higher prices.



By adjusting their selling strategy, miners have the potential to benefit from the anticipated price increase in bitcoin.



StanChart expects bitcoin to rise to about $50,000 by the end of 2023 as the share of newly mined bitcoin sold is projected to decrease to around 20% to 30%.



This adjustment translates to miners reducing the number of bitcoin they sell per day from the current 900 to between 180 and 270.



<h2 class="wp-block-heading">Increased cash profits set to drive decreased selling</h2>



The bank highlighted that after speaking with bitcoin miners directly, it became evident that miners have three sources of cash: selling bitcoin, selling equity or borrowing.&nbsp;



Miners indicated that selling equity was unlikely due to low equity prices, and borrowing money was unfavorable due to high interest rates.&nbsp;



Consequently, selling bitcoin remains the most feasible option for miners to raise cash in the current cycle.



However, with higher bitcoin prices and increased cash profits, selling is expected to decrease significantly over time, supporting further price increases.



“We reiterate our end-2024 BTC price target of around USD 100,000, with potential upside from reduced miner selling,” Kendrick said.



<h2 class="wp-block-heading">Newcomers shine in cost efficiency</h2>



The bank evaluated miner profitability based on three factors: the direct cash cost of mining one Bitcoin (mostly electricity costs), the total cash costs per Bitcoin mined and whether mined bitcoins are sold or held.



They found that cash costs varied among companies, with Cipher Mining and TeraWulf as relative newcomers having the lowest costs.&nbsp;



On the measure of all-cash costs, Cipher Mining performed well, while larger-scale operations like Riot and Core Scientific also demonstrated favorable results.



<h2 class="wp-block-heading">Goldman Sachs earlier predicted a $100,000 target for bitcoin</h2>



Various analysts have weighed in on bitcoin&#8217;s potential trajectory. At the start of last year, Goldman Sachs said bitcoin could <a href="https://www.barrons.com/articles/bitcoin-could-hit-100-000-if-investors-treat-it-like-gold-goldman-sachs-says-51641407311" target="_blank" rel="noreferrer noopener">hit $100,000</a> in the next five years if investors treat it like gold.



More recently, Matrixport’s head of research <a href="https://www.matrixport.com/institutions/research/matrix-on-target/531" target="_blank" rel="noreferrer noopener">predicted</a> the cryptoasset would hit $125,000 by the end of next year.



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Miner profitability will push bitcoin to $50K this year: StanChart

Ben Strack

Though the prevalence of bitcoin miners using nuclear energy at scale could take years to materialize, several players in the space are bullish on the prospect.&nbsp;



Volatility around bitcoin and the general slow pace of movement in an often risk-averse power industry could serve as barriers though, industry participants said.&nbsp;



Bitcoin miner TeraWulf recently revealed it is setting up operations at a nuclear energy-powered data center in Susquehanna, Pennsylvania, as part of a partnership with Talen Energy forged in 2021.



The company is targeting 50 megawatts (MW) of mining capacity at the site, with a hashrate capacity of about 1.6 exahashes per second (EH/s).&nbsp;



TeraWulf began operations at its other site in upstate New York last March, using hydro and solar power at the facility. It is now set to commence mining at the nuclear plant by the end of the quarter.&nbsp;



Nuclear, natural gas and coal provide base load — a minimum level of power on a grid over a period of time. Renewable energy, such wind and solar sources, have intermittent load, meaning they are not continuous.&nbsp;



“Given the significant penetration of renewables, what’s been happening with a lot of these base-load facilities is they’re not running at base load anymore,” Nazar Khan, TeraWulf’s co-founder and chief operating officer, told Blockworks. “They were looking and saying the optimal way to run a nuclear facility is for it to just run.”



Khan added that the set-up allows for a bitcoin miner to be an asset to a system that rarely uses peak demand. While TeraWulf gets a reliable and carbon-free energy source to mine bitcoin, the nuclear plant can guarantee a number of megawatts coming off their generators each day.&nbsp;



“If we could do five more deals like Talen, we would,” he said. “We’ve had discussions with the largest nuclear operators in the country down to folks who have a couple of sites.”



Khan said the conversations are ongoing, declining to share the specific nuclear operators TeraWulf is in talks with.&nbsp;



<h3 class="wp-block-heading">How do other miners view nuclear energy sources?</h3>



TeraWulf is not the only miner bullish on using nuclear power.



While Marathon Digital has not yet made nuclear power a major part of its strategy, it sees the energy source as a potential key part of the future. The company doubled its hashrate in 2022 to 7 EH/s and expects to have 23 EH/s of capacity installed near the middle of 2023.&nbsp;



“When we, and I think a lot of other bitcoin miners, realized how much stranded or wasted wind and solar [energy] there was…that became a pretty good target for bitcoin miners,” said Charlie Schumacher, Marathon’s vice president of corporate communications. “Because you’re looking for stranded, wasted energy; you don’t want to compete with consumers for electricity.



“So I think that was low-hanging fruit initially, but long-term nuclear makes a ton of sense,” he told Blockworks.&nbsp;



UK-based Lake Parime, a company focused on transforming energy into zero-carbon computing power, revealed in November that it launched a site in Ohio using 100% nuclear energy.



The 20 megawatt (MW) site’s hosting clients are Marathon and TAAL, a company that offers blockchain services and infrastructure.&nbsp;&nbsp;



Schumacher said the Ohio site is a good way for Marathon to “test the waters” about potentially using nuclear energy on a larger scale.



“We’re definitely interested if we can find a site that works for us,” he said. “If you just think of the nuclear sites that exist today, we would be happy to co-locate next to one and serve as a base-load customer for them.”



Lili Rhodes, a senior mining analyst at Compass Mining, called nuclear power an ideal power source for bitcoin miners in a September 2021 <a href="https://compassmining.io/education/nuclear-power-opportunities-bitcoin-mining/" target="_blank" rel="noreferrer noopener">blog post</a> — noting that it is energy efficient and cheap.



William Foxley, Compass Mining’s director of media and strategy, told Blockworks that Compass Mining has a few mines connected to larger grids partially run on nuclear energy.&nbsp;



The company secured a 20-year partnership with Oklo, a fission company that had a proposed power plant being reviewed by the US Nuclear Regulatory Commission. But Foxley said Compass Mining’s deal with Oklo is on pause until its partner receives more regulatory clarity.&nbsp;



The current power strategy of Riot Blockchain, meanwhile, focuses on having a large, flexible load in Texas’s <a href="https://www.ercot.com/" target="_blank" rel="noreferrer noopener">ERCOT</a> grid, according to CEO Jason Les. This includes various emission-free energy sources, including wind, solar and nuclear.



Les did not return a request for further comment.&nbsp;



Hive Blockchain, another publicly traded miner, does not use nuclear energy, CEO Aydin Kilic said.



“Our focus has been hydro and geothermal, which do not produce waste,” he told Blockworks. “Nuclear is treated as non-emitting but it is not a renewable green energy source like hydro and geothermal.”



<h3 class="wp-block-heading">Barriers to overcome</h3>



Schumacher called the nuclear energy industry an “intensely regulated space” with few new sites.&nbsp;



Rhodes wrote in the 2021 blog post that nuclear power is demonized by the mainstream media and feared by the general public. Many people associate the word nuclear with bomb, Schumacher added, further slowing the pace of adoption.



The newest reactor to enter service is Tennessee’s Watts Bar Unit 2, which began operation in 2016, according to the <a href="https://www.eia.gov/" target="_blank" rel="noreferrer noopener">US Energy Information Administration</a> (EIA). The next-youngest operating reactor is Watts Bar Unit 1, also in Tennessee, which opened in 1996.&nbsp;



Overall, there were 92 nuclear reactors operating at 54 nuclear power plants in 28 states, as of July 2022, EIA data shows. Nuclear power plants have supplied about 20% of total annual electricity used in the US since 1990.



While nuclear energy is a great source of power for bitcoin miners in theory, Schumacher said, it takes two sides to form a partnership.



“I think like many folks in the power industry, they’re risk-averse,” he added. “They think in terms of decades and bitcoin thinks in terms of months or days sometimes.”



Jonathan Cobb, senior communication manager at the World Nuclear Association, told Blockworks that bitcoin’s volatility in recent months could pose an issue.&nbsp;



Bitcoin’s price is down 66% from its all-time high reached in November 2021, and various miners have struggled to pay back debt it took on to expand during the bull run. <a href="https://blockworks.co/news/compute-norths-business-goes-south">Compute North</a> and <a href="https://blockworks.co/news/bitcoin-miner-core-scientific-to-file-bankruptcy-stock-tanks-30">Core Scientific</a> have filed for bankruptcy in recent months, and industry watchers have said they <a href="https://blockworks.co/news/more-crypto-miner-bankruptcy-2023">expect more casualties</a> in the space this year.



“Will bitcoin miners be in a position to agree to supply contracts that would be mutually beneficial?” Cobb said. “This would be less of an issue for other types of data centers with more certain business models.”



Khan said the drastic fluctuating margins of the bitcoin mining industry through market cycles has turned off some nuclear power executives. Others in the power industry aren’t sold on bitcoin as an asset more generally, he added. 



Still, Khan said he believes as the bitcoin mining space <a href="https://blockworks.co/news/crypto-miner-consolidation-imminent-as-some-industry-players-struggle">consolidates and matures</a>, it has a place in the nuclear energy segment.&nbsp;



“We would love for it to be the majority,” he said of nuclear energy as a power source for TeraWulf long term. “It’s a zero-carbon base-load resource, so in terms of how it fits into what we’re doing, it’s a wonderful resource to have.”



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Going Nuclear: Bitcoin Mining’s Potential Energy Future

<div id="highlights-block_62223ef8c67f5" class="highlights">
 <ul>
 <li>Another former Block executive joined crypto payment company MobileCoin</li>
 <li>An ex-Citi executive was tapped to lead the growth of the Provenance Blockchain</li>
 </ul>
 
</div>



Ledger named Alex Zinder as vice president of Ledger Enterprise Solutions, as the executive will also join the company’s executive committee.



Zinder joined <a href="https://enterprise.ledger.com" target="_blank" rel="noreferrer noopener">Ledger Enterprise</a> in March 2021 after almost two decades in capital markets technology. He previously worked at Nasdaq in director of global software development and associate vice president of enterprise architecture roles.



Zinder will lead Ledger Enterprise Interact, a newly launched set of solutions allowing clients to manage interactions in smart contract-enabled protocols that support staking, non-fungible tokens (NFTs) and other decentralized finance (DeFi) opportunities.



Compass Mining hired Jodie Fisher as its chief financial officer and Ro Shirole as its chief growth officer as the online marketplace for bitcoin mining hardware, hosting and reselling seeks to streamline its growth.



Fisher has taken companies through seed rounds, private equity financing, exit strategies and initial public offerings during her time as the CFO of several early stage technology companies and a controller at IBM.



Shirole, who was formerly vice president of business development at digital currency infrastructure company Compute North, will focus on expanding Compass’s reach from serving retail clients to also serving funds, family offices and institutional clients.



Crypto payment company MobileCoin added Alan Paulin as its vice president of engineering. Paulin joins from Block (<a href="https://cms.blockworks.co/jack-dorseys-square-to-change-its-name-to-block/" target="_blank" rel="noreferrer noopener">formerly Square</a>), where he was director of engineering.&nbsp;



Paulin has also worked as a senior development lead at Microsoft, where he helped design Virtual Earth, and later was a senior software engineer at Google.



He becomes the second former Block employee to join MobileCoin, as Bob Lee, who was Block’s chief technology officer from 2010 to 2014 became the crypto business’s chief product officer in December.



The Provenance Blockchain Foundation named former Citi executive Morgan McKenney as its CEO. She will seek to partner with financial institutions, fintechs and developers to drive adoption of the open source, public blockchain, which is designed specifically for the financial services industry.



McKenney most recently served as special adviser at Centre, a consortium to promote the use of fiat-backed stablecoins. She also spent nearly 20 years at Citi in a range of senior executive roles, including chief operating officer for global consumer banking.



Crypto platform Descrypto Holdings, formerly known as W Technologies, hired Creenagh Flynn as its chief marketing officer.



Flynn was most recently a creative director for advisory and international relations firm MidAtlantic Capital Management and the CEO of business development solutions business Crave Genius, according to her LinkedIn page.&nbsp;



Bitcoin miner TeraWulf appointed Michael Bucella and Kerri Langlais to its board of directors as the company is focused on building a 100% zero-carbon energy grid.



Bucella is a partner and the global head of strategic partnerships and business development at crypto investment firm BlockTower Capital. He previously spent nearly a decade with Goldman Sachs running its multi-asset sales and trading business in Canada.



Langlais is TeraWulf’s chief strategy officer and is responsible for overall corporate strategy, business development, strategic partnerships and growth initiatives.



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