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Published
3 days agoon
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Urban MoolahAside from the buzzing neologism of Web3, there is a bit less catchy but hardly less important concept of Industry 4.0, which includes the new and revolutionary drivers of the next generation’s industrial landscape. And, especially when it comes to the energy sector, blockchain lies at the heart of these technologies.
The authors of a recently published EUBlockchain Observatory report “Blockchain Applications in the Energy Sector” are convinced that distributed ledger technology (DLT) could become a key enabler technology and has a very high potential to influence or even disrupt the energy sector. This comes as a no surprise, given the five D’s of the Digital Green Shift: deregulation, decarbonization, decentralization, digitization and democratization.
The report highlights the major directions for blockchain in the sector and supplements them with the actual case studies and insights from energy market stakeholders such as Volkswagen, Elia Group, Energy Web Foundation and others.
Cointelegraph spoke to one of the report’s co-authors, commercial director of Europe, the Middle East and Africa (EMEA) region at Energy Web and a member of EU Blockchain Observatory and Forum, Ioannis Vlachos.
Vlachos elaborated on the most intriguing parts and concepts of the document, such as the granularity criterium, the importance of self-sovereign identity and the possible role of DLT in developing the non-electric energy sources consumption.
Cointelegraph: The report notes that, to this day, no blockchain/DLT solution has been widely adopted by energy system stakeholders. Why do you think this is? Could you try to answer it?
Ioannis Vlachos: The main barrier to the wide adoption of blockchain solutions by the energy system stakeholders is related to the way that energy markets are currently structured. The regulatory requirement, in most countries worldwide, for small-scale flexibility assets such as residential batteries, electric vehicles, heat pumps and others makes it possible to participate in energy markets only via their representation by an aggregator.
Considering a more direct market design where flexible assets, irrespectively of their capacity, can directly bid into an energy market will minimize their marginal costs and will promote and foster the participation of small-scale distributed energy resources (DERs) in energy markets.
This need for the direct participation of assets in markets was identified and considered to be an overarching principle in the joint report “Roadmap on the Evolution of the Regulatory Framework for Distributed Flexibility” by Entso-E and the European Associations representing distribution system operators published in June 2021, where “access to all markets for all assets either directly or aggregated” is recommended.
Blockchain technology, via the concept of decentralized identifiers (DIDs) and verifiable credentials (VCs), provides the necessary tools to allow this direct access of small-scale DERs into energy markets.
CT: How could blockchain be used to track the non-electric energy sources, such as biofuels?
IV: Blockchain technology provides the means to create a trusted ecosystem of actors, where all information exchanged between assets, systems and actors can be independently verified by means of DIDs and VCs. This is extremely important to provide the required audit trails in non-electric energy supply chains such as natural gas, green hydrogen and others.
Recently, Shell, together with Accenture, American Express Global Business Travel with the support of Energy Web as the blockchain solution provider, announced Avelia, one of the world’s first blockchain-powered digital book-and-claim solutions for scaling sustainable aviation fuel (SAF).
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The report claims that the application of blockchain in the energy sector is likely to be further explored and advanced.
What are the premises for such an optimistic conclusion?
This conclusion is mainly drawn on the premise that despite the highly regulated energy environment, we have recently seen a large number of projects in the broader energy sector that use blockchain technology. They do this by either implementing use cases outside of the existing regulatory framework such as Shell’s SAF project or with the support of the national regulators and market operators such as projects EDGE and Symphony in Australia.
The EDGE and Symphony projects are supported by state government agencies, the Australia Energy Market Operato and the Australian Renewable Energy Agency, and implement an innovative approach to the integration of consumer-owned DERs to enable their participation in a future energy market based on a decentralized approach. In both projects, Energy Web’s decentralized blockchain-based digital infrastructure is used by assigning digital identities to participants and thus facilitating the secure and efficient exchange and validation of market participant data.
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Moreover, we cannot neglect the fact that blockchain technologies are referenced within the European Union action plan for digitalizing the energy sector, focusing on enhancing the uptake of digital technologies.
IV: The concept of granularity refers to the need to increase the frequency of data that will allow the traceability of energy commodities. Especially in the case of electricity, moving from a monthly or annual matching of energy consumption with renewable electricity being produced in a specific location to a more granular (e.g., hourly) is considered to be the best practice since it minimizes energy greenwashing. In this respect, Energy Web, with the collaboration of Elia, SP Group, and Shell, developed and released an open-source toolkit for simplifying 24/7 clean energy procurement.
CT: Could you explain the concept of granularity, which sets the demand for blockchain in the energy sector?
CT: The report mentions a self-sovereign identity, defining it as “a growing paradigm that promotes individual control over identity data rather than relying on external authorities.” It’s easy to imagine this kind of paradigm with personal data online, but what importance does it have for energy production and consumption?
IV: The importance of self-sovereign identities (SSI) for energy production and consumption stems from the fact that prosumer’s energy data can be considered as private data [Prosumer is a term combining consumer and producer roles by one individual or entity.] Especially in the setting of the European Union and under the light of the General Data Protection Regulation, the granularity (sampling frequency) of smart metering data can be highly associated with the privacy of data. Moreover, given the fact that new business models are emerging that utilize prosumer energy data to facilitate the provision of energy efficiency and management services, empowering the prosumer via the concept of SSI to consent for the distribution, processing and storage of their energy data is more of a necessity rather than a luxury.
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Published
12 hours agoon
June 26, 2022By
Urban MoolahWe ask the buidlers in the blockchain and cryptocurrency sector for their thoughts on the industry… and throw in a few random zingers to keep them on their toes!
This week, our 6 Questions go to Daniel Yan, founding partner and chief operating officer at Matrixport — a digital assets financial services platform where users can invest, trade and leverage crypto assets.
Hey guys, this is Dan — I am a founding partner at Matrixport. I have been COO of the company since 2019 overseeing the day-to-day operation of the company. Late last year, I started to spend most of my time building Matrixport Ventures — the venture investment arm of the company. It has been a great experience for me both personally and professionally. There has not been a boring day since I dipped my toes into crypto, let’s say! Prior to my stint in crypto, I was an options trader in the investment banking industry.
I will have to first challenge the statement that “none have really taken off quite yet!” Ethereum for smart contract, OpenSea for NFTs, MetaMask for DApp, and Uniswap for DeFi — by my standard, they are all moment-defining successful projects.
I believe all of them will stick and present themselves as key components of the “Web3 world” we are going into.
Will there be challengers and totally new categories that we can’t even fathom right now? Absolutely. That’s the beauty of the crypto world. For most people, DeFi was not a thing till 2020, NFT was not a thing till 2021. We will continue to see category-defining innovations coming along as we progress as an industry.
There are many, but if I have to choose one, that would be managing the extremely cyclical volatility and turbulence in the industry.
Due to the nascent nature of the industry (yes, still), things tend to be very volatile both ways — no matter in a bull market or a bear market. Throughout these turbulences, there will always be customers that don’t feel the best — no matter what’s on their positions, their executions or simply on the mood. We always try to help customers go through these times better, and that sometimes means tough conversations, difficult decisions, and other things that’s not so easy.
This could be a cliche answer already, but I think Sam Bankman-Fried is my pick. First, he built an extremely successful business at Alameda and FTX. Then, he became a very vocal supporter on multiple key frontiers in the industry and managed to contribute in a substantial way to the growth of them (Alternative L1, DeFi). At the same time, he managed to build his influence in the traditional finance and regulatory space — now a key lobbyist power for the crypto industry.
It takes a lot to achieve just one of the three, so I think the fact he managed to hit all three is beyond impressive.
Bitcoin goes to $100, and I buy loads of them.
Geeky, goofy and shy. Let’s say I have come a long way from then…
Kindness, courage and confidence.
They are quite self-explanatory, so I guess I don’t need to elaborate more.
However, they are easier said than done — from time to time, I will have to remind myself of these and try to do better.
Be courageous, and don’t be afraid to fail. Keep building, and WAGMI!
Published
1 day agoon
June 26, 2022By
Urban Moolah
Coming every Saturday, Hodler’s Digest will help you track every single important news story that happened this week. The best (and worst) quotes, adoption and regulation highlights, leading coins, predictions and much more — a week on Cointelegraph in one link.
Sam Bankman-Fried stated on June 20 that his firms Alameda Research and FTX would be “stepping in” to help companies with liquidity troubles amid the current bear market. Over the course of the week, Alameda dished out a loan of roughly $500 million to Voyager Digital, which is suffering from exposure to the potentially insolvent Three Arrows Capital, while FTX supplied BlockFi with $250 million worth of credit.
YouTuber Philip Rusnack, known as Philion, published a video this week on Yuga Labs’ Bored Ape Yacht Club nonfungible token (NFT) project, arguing that the team has embedded alt-right inside jokes, Nazi imagery and racist caricatures of Black and Asian people in the artwork depicted in the tokenized avatars. Such a notion has been a long-running conspiracy theory in the NFT community, and while many people laugh it off, others take the supposed evidence as gospel.
With Bitcoin crashing back down to the lower $20,000s, Google searches for “Bitcoin dead” spiked in the week of Friday, June 18, and hit some of the highest levels on record. Google Trends tracks search interest over time and assigns scores of 1 to 100 based on the total number of user searches. During this period, “Bitcoin dead” achieved a perfect score of 100.
Ethereum co-founder Vitalik Buterin has critiqued the stock-to-flow (S2F) model popularized by pseudonymous investor PlanB. The BTC-focused S2F drew significant attention during the bull run last year, as it went on a relatively long streak of accurate predictions before falling way off the mark in late 2021. Commenting on the S2F model, Buterin noted, “I know it’s impolite to gloat and all that, but I think financial models that give people a false sense of certainty and predestination that number-will-go-up are harmful and deserve all the mockery they get.”
Solana-based DeFi lending protocol Solend created a counter governance vote to the controversial “SLND1 : Mitigate Risk From Whale” poll this week after listening to the strong pushback from the community. The initial vote was intended to allow Solend to reduce the market risk of a massive whale’s potential liquidation by letting the platform access the whale’s wallet. However, the idea has been vetoed after the countervote polled 1,480,264 votes in favor of not going through with the whale takeover.
At the end of the week, Bitcoin (BTC) is at $21,241.99, Ether (ETH) at $1,214.06 and XRP at $0.37. The total market cap is at $952 billion, according to CoinMarketCap.
Among the biggest 100 cryptocurrencies, the top three altcoin gainers of the week are Storj (STORJ) at 89.27%, Synthetic (SNX) at 74.21% and Polygon (MATIC) at 51.76%.
The top three altcoin losers of the week are Harmony (ONE) at 4.06%, KuCoin Token (KCS) at 1.93% and PAX Gold (PAXG) at 1.55%.
For more info on crypto prices, make sure to read Cointelegraph’s market analysis.
“Particularly in the area of digital asset trading, I feel that the UK has missed a trick […] We are getting very close to the point where it will be too late. Other jurisdictions are racing ahead of us.”
Philip Hammond, former U.K. Chancellor of the Exchequer
“In short, they are just ‘bad’ projects. These should not be saved. Sadly, some of these ‘bad’ projects have a large number of users, often acquired through inflated incentives, ‘creative’ marketing, or pure Ponzi schemes.”
Changpeng Zhao, founder and CEO of Binance
“The SEC now seems to take the position when they sued us that ‘XRP is a security and always has been,’ but they approved Coinbase going public even though Coinbase is not a registered broker-dealer.”
Brad Garlinghouse, CEO of Ripple
“Web3 and crypto, in general, is very market-driven, so you have highs and downs. When we build, we always are considering the long game.”
Stani Kulechov, founder and CEO of Aave
“When things are a bit harder in the market, you discover who’s actually building something that might last for the long longer term and what is going to pass away.”
Hester Peirce, commissioner of the SEC
“Even if we weren’t the ones who caused it, or weren’t involved in it. I think that’s what’s healthy for the ecosystem, and I want to do what can help it grow and thrive.”
Sam Bankman-Fried, founder of Alameda Research
With the price of BTC hovering around $20,000 and the Fed yet to reveal any new information regarding efforts to reel in inflation, crypto commentators have argued that the outlook of the price in the immediate term is uncertain. However, a potential fresh pullback may only involve a trip to $16,000, according to some, while others have urged investors to consider a drop to $10,000 as a potential scenario also.
“Consolidating $BTC in a broad range and then going up. MDD (maximum drawdown) is not that big like -20%,” Ki Young Ju, CEO of on-chain analytics platform CryptoQuant, wrote in part of a Twitter post.
“At this stage, nobody can say with certainty whether BTC will hold this range or if it will go to sub $10K price levels ever again, but it would be foolish not to have a plan for that possibility,” a tweet argued.
The Horizon Bridge to the Harmony layer-1 blockchain was exploited for $100 million worth of altcoins on June 24. From 7:08 am EST until 7:26 am EST, 11 transactions were made from the bridge for various tokens before sending the tokens off to Uniswap to exchange for ETH. The Harmony team said it is working with “national authorities and forensic specialists” to determine who was responsible, and a post-mortem will follow.
Social media and payments app giant WeChat updated its policies to ban accounts that provide access to crypto or NFT-related services. Under the new guidelines, accounts involved with the issuance, trading and financing of crypto and NFTs will be categorized as an “illegal business” and will either be restricted or banned outright.
According to reports from local media outlets this week, Iran’s Ministry of Energy will have started shutting off the power supply to all of the country’s licensed crypto mining firms by the beginning of July. The government entity cited a potential electricity deficit during the peak summer season as the reason.
“What if we actually can have ownership on our own presence in social media — our profiles, our social identities?” asked Stani Kulechov.
BTC’s high volatility and halving-related bear markets tend to drag down investment and interest in the entire crypto market. Can this be avoided?
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Published
2 days agoon
June 25, 2022By
Urban Moolah
The overall power consumption of the Bitcoin (BTC) network recorded a drastic drop after mimicking the two-week-long fall in the mining hash rate, which reduced the commuting power for mining BTC blocks to 199.225 exahash per second (EH/s).
According to the data shared by the Cambridge Centre for Alternative Finance, the Bitcoin network recorded the year 2022’s lowest power demand of 10.65 gigawatts (GW). At its peak, the BTC network demanded 16.09 GW of power.
On June 16, a Cointelegraph report highlighted how the banking sector utilizes 56 times more energy than the Bitcoin ecosystem. Publisher Michel Khazzaka, an IT engineer, cryptographer and consultant said in an exclusive interview:
“Bitcoin Lightning, and Bitcoin, in general, are really great and very efficient technological solutions that deserve to be adopted on a large scale. This invention is brilliant enough, efficient enough, and powerful enough to get mass adoption.”
The sudden reduction in Bitcoin’s power demand can be attributed to the falling hash rate. The mining hash rate serves as a key security metric, the computing power required by BTC miners to successfully mine a block.
Bitcoin’s mining difficulty reached an all-time high of 231.428 EH/s on June 13, which was followed by over a -13.9% drop over two weeks. The latest breakdown of the hash rate distribution shows F2Pool and AntPool as the biggest known miners with each mining 81 and 80 blocks over the last four days respectively.
Related: Scientists claim to have designed a fully decentralized stablecoin pegged to electricity
A group of researchers, under federal funding, designed a class of stablecoin dubbed the Electricity Stablecoin (E-Stablecoin) that would transmit energy as a form of information.
As explained by Cointelegraph, the E-Stablecoin would be minted through the input of one kilowatt-hour of electricity, plus a fee, which could then be used for transactions the same way as any stablecoin.
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