区块链在产能共享场景中的应用优势,区块链 能源

随着经济全球化的深入发展，全球能源资源的消耗也在不断增加，对能源的需求也在不断增加，因此，如何有效地开发和利用能源资源，以满足全球能源需求，已成为当今世界面临的一项重大挑战。区块链技术作为一种分布式账本技术，可以有效地支持能源拓展，为全球能源拓展提供更多的可能性。

一、去中心化：区块链技术的核心特点是去中心化，这意味着它没有中央控制者，而是由节点组成的分布式网络，这种网络结构可以有效地抵御外部的攻击，保护网络中的数据安全，并确保网络的安全性和可靠性。在能源拓展领域，区块链技术可以有效地实现能源资源的去中心化分配，从而更好地满足全球能源需求。

二、数据共享：区块链技术的另一个优势在于它可以实现数据共享，节点之间可以实现安全的数据交换，而不需要任何中央机构的参与，这样就可以有效地提高能源拓展的效率，更好地实现全球能源资源的共享和利用。在能源拓展中，区块链技术可以有效地实现能源资源的共享，从而更好地满足全球能源需求。

三、可追溯性：区块链技术还具有可追溯性，这意味着所有的数据都可以追溯到原始的交易，而且这些数据都是不可篡改的，这样就可以有效地防止能源资源的滥用和浪费，从而更好地满足全球能源需求。在能源拓展中，区块链技术可以有效地实现能源资源的可追溯性，从而更好地满足全球能源需求。

总之，区块链技术作为一种分布式账本技术，具有去中心化、数据共享和可追溯性等优势，可以有效地支持能源拓展，为全球能源拓展提供更多的可能性。

Ⅰ How to integrate blockchain and sharing economy

In general, grasping the essence of blockchain should be weak control, decentralization, autonomous mechanism, and network architecture and coupled connections. The essence of blockchain should be a new social structure in the information society era that is completely different from industrial society. The five core points about blockchain have something in common with the sharing economy. The essence of the sharing economy is to abandon the old development mechanism and no longer emphasize concentration. Instead, use decentralized social resources in a peer-to-peer manner to allow participants to participate and contribute in different ways. to benefit.
Blockchain and sharing economy, two mutually relevant Internet hotspots, happen to have ample "space for cooperation." From theory to practice, there have been many bold explorations in the industry, and there have even been some phenomena that challenge traditional business models. In this way, the sharing economy tied to the blockchain will be a brand new business model and a new subversion of interpersonal relationships. I plan to invest in the blockchain industry. After all, in the Internet era, I searched for Guangzhou Xuanling Technology Co., Ltd. and looked at the web page. They are a company that develops software blockchain smart contracts. There are many cases developed and the team is strong.

II Nowadays, the development of new energy in my country is in full swing. How do blockchain companies promote the application and implementation of blockchain technology in the new energy industry?

At present, blockchain is the only player Qulian Technology, a beast enterprise, pays close attention to the development of my country's new energy industry. Just some time ago, Qulian Technology and Shenzhen Yimada Technology jointly launched the world's first blockchain power swap SaaS platform "e-chain power swap", officially launching two-wheel electric A new era of "on-chain battery swapping" for cars. . In addition, Qulian Technology has also established a wholly-owned holding company, Quanke Technology, which focuses on providing services in the fields of dual carbon, new energy and enterprise digitalization.

Ⅲ What changes can blockchain bring to data sharing

What changes can blockchain bring to data sharing
Currently, text and text are shared on social networking sites. Taking photos and sharing each other's joys, sorrows and joys has become an important part of public life.
With the progress of the times, sharing is gradually entering the real society. A series of shared economic models such as shared bicycles, shared umbrellas, shared power banks, and shared cars have emerged, bringing great convenience to human life. .
As a distributed shared ledger, blockchain technology seems to be inherently inseparable from sharing, and industry insiders continue to claim that this technology can bring revolutionary progress to sharing.
So, what is the difference between blockchain-based sharing and Internet-based sharing? This article takes data sharing as an example to answer this question.

Blockchain shares more than just data
Data sharing is an innate need of human beings. For example, talking about life ideals in a cafe, writing text, etc., these are all Common people use it to communicate with othersimportant way to communicate information.
The emergence of the Internet has broken the geographical and time limitations of data sharing. It allows different people to communicate instantly in different locations on the earth. The emergence of email, online instant messaging and other technologies has greatly improved the efficiency of information transmission. efficiency.
In addition, the Internet can collect massive amounts of data, providing a larger capacity than paper archives, allowing users to obtain rich information in a short period of time.
So, how is all this different under blockchain technology?
In fact, blockchain technology is not concerned with the sharing of data, but the sharing of data control permissions. The permissions here mainly refer to the power to modify and increase data. It mainly contains two meanings:< br />One is who can modify the data
The other is how to modify it.
In the Internet model, data reading, writing, editing and deletion are generally accompanied by identity authentication operations. Only specific people can modify the data. In the blockchain model, especially the public chain system Under this system, anyone can participate in reading and writing data, and a trustless system is built in the form of a distributed ledger. The various organizations or individuals participating in reading and writing can not trust each other, but can store the final status of the data in the system. Reach a consensus.
To put it simply, the essential difference between blockchain-based sharing and Internet-based sharing is that blockchain shares not just data, but the control of data. So, how exactly does blockchain handle data control?
Blockchain controls data through rules
Before the emergence of blockchain technology, Internet data was usually controlled by a single entity. Since the website operator has complete control over the central server, these organizations can edit and process the data at will. Although organizations also need to complete data modification and other behaviors under certain laws and agreements, because they are the party that controls the resources, it is difficult for individual users to enjoy complete control.
To give a simple example, a user uploads a photo to the website platform and hopes that friends can see the photo. Excluding some illegal elements, who has the final control over this photo?
Obviously, from the user's point of view, this photo belongs to them, but in fact, these social networking sites are the real controllers. They can modify it at will, but users have nothing to do.
In other words, under the existing Internet system, as long as you have the right to operate the website platform, you can completely control the data on the platform.
Under the blockchain system, data is not controlled by any authoritative party, and its authority is controlled by rules. The main goal of these rules is to stipulate what kind of information is valid, and also stipulates How participants should provide feedback on it.
These rules are usually pre-defined and participants joining the blockchain network must abide by the rules. Of course, technically speaking, participants can ignore certain rules and construct some invalid data according to their own interests.. However, due to the existence of the blockchain consensus mechanism, other participants can exclude these invalid data from the network based on predefined rules.
For example, in the blockchain blacklist sharing platform system launched by Suning Financial, there are many such rules - no data can be queried without points, only the organization has the authority to modify the data of this organization, etc. Once an institution performs an operation outside the rules, these operations will be regarded as invalid transactions and are prohibited from occurring.
In general, blockchain regulates data writing behavior based on a technical rule system, while the Internet controls data through power and resources. This is the foundation of blockchain-style sharing and Internet-style sharing. sexual distinction.
Blockchain rules are jointly maintained by participants
Although there are some rules in the Internet environment, because the rules are completely maintained by the power parties, it is difficult to avoid black-box operations and other behaviors. In the blockchain system, the rules are jointly maintained by all participants, and each participant will independently verify the data according to the rules.
In this process, we cannot assume that all participants can fully comply with the rules. Therefore, each participant will independently verify the data it receives and determine whether it violates the rules. If the verification data is valid, then the participant will accept the data and forward it to others, otherwise, it will be rejected directly.
Within the blockchain network, new data can be considered valid data and added to the final blockchain shared ledger only when relevant participants agree.
Depending on how the blockchain is constructed, there are major differences in how data is confirmed. For example, in a public chain, most participants need to agree on the validity of the data, while in a consortium chain or private chain, Only a few participants need to agree.
In this method, the participants themselves are the managers, which is the core expression of blockchain decentralization: no institution is superior to others and has complete control authority over the data.
Blockchain is a form of permission sharing, allowing each participant to serve as a data provider, verifier and user at the same time, jointly maintaining the security and validity of blockchain data.
Since the popularity of blockchain, blockchain for everything seems to have become the advertising slogan of the industry, especially some data sharing applications are considered to be excellent examples of blockchain.
In fact, the emergence of the Internet has solved the problem of data sharing to a certain extent. Blockchain realizes the sharing of permissions. This is the most revolutionary change that blockchain has brought to the industry.

The sharing economy is booming in the Internet environment, but among the current sharing models, "physical sharing" is still the mainstream model, including shared bicycles, shared charging,Sharing luggage, sharing hotels, etc. are all the same.

It is true that the contradiction between idleness and lack of physical resources in different projects is the most obvious. For example, people often face traveling without a car or do not want to drive. Therefore, the physical sharing model emerged as the times require. In addition, technological simplicity also allows the most direct application of sharing physical objects to be implemented first.

In fact, blockchain is consistent with the sharing economy in terms of technical applications and business models. The POC computing power candy + sharing economy model launched in 2018 has catalyzed the "new sharing" There is a realized application foundation and long-term prospect planning, which may help the new sharing economy get out of the fog and keep the blockchain away from the hustle and bustle.

Based on this sharing model between super nodes and users, POC intends to expand it so that users (including enterprise users), other users and enterprises can share resources. A "new sharing" model to achieve a "new Internet" with resource synergy and maximum energy efficiency.

The key to the problem becomes how to establish mutual trust with the participation of multiple parties, and decentralization ensures that there is no interest control. This coincides with the concept of POC computing power candy. The launch of POC super nodes is undoubtedly the inevitable result of computing power candy realizing "new sharing" with the help of blockchain technology.

Referring to the concept of the white paper, a series of application scenario settings of POC are also in line with the two-way catalytic relationship between blockchain and "new sharing". This may be the reason for the announcement amidst the clamor of blockchain public opinion. The reason why the POC at the meeting was still confident.

2. "New Sharing" + Computing Candy POC Jumps to the Technical Level

First of all, it is the catalytic effect of computing power candy technology on "New Sharing", which is more reflected in On a technical level.

(1) This new sharing feature is actually decentralization, the concept of "weakening platform ownership and strengthening shared management rights", which again coincides with POC computing power candy, using new It is inevitable for technology to achieve new shared decentralization. The principle is that the computing power candy platform does not need to participate in the transactions between users, and these "rights" are owned by the super nodes, and POC has countless nodes, thus achieving decentralization and new sharing by super nodes. Model principles.

(2) "To own but not to possess", both have the same vision of decentralization. There are multiple stakeholders in the new sharing of POC computing power candy, which essentially follows the "own but not possess" characteristics of the sharing economy: all participants can enjoy the resources in the system equally and efficiently, but noSomeone can appropriate the system for their own additional personal gain. Each user has the right to become a super node, perform their obligations under the supervision of the entire network, and independently obtain super node benefits.

3. Power Candy + "New Sharing" to realize the Internet of Value

(1) The goal of Power Candy is ultimately to return to how to deliver value . Although when it comes to blockchain, public opinion talks about keywords such as decentralization and trust mechanisms. From the practice of POC, we can also see that these characteristics have obvious technical and commercial value, but in terms of computing power candy For Power Candy itself, decentralization, trust, etc. are just the means to achieve its ultimate goal of value Internet. This means that the participants in the POC project must transfer value to each other through it rather than traditional information, which has also become one of the criteria for identifying those "pseudo-blockchains".

(2) The combination of POC and blockchain is the appropriate practical field for the value Internet

The value of the value Internet in the computing power candy Power Candy means not only monetary value, Rather, it generally refers to resources that can produce utility. In POC planning, these values ​​realize direct flow, rather than needing to be translated from information into value (for example, WeChat's payment is essentially sending instruction information and then the transfer is executed by Tencent's backend).

In addition to reliable digital currency projects, POC is undoubtedly the most suitable blockchain application field for value flow. According to IHS forecasts, the global installed base of IoT devices will reach 20.7 billion in 2020 and 75.4 billion in 2025. In such a huge network, there are a large number of value (computing power, storage, bandwidth, scenario analysis, identity authentication, payment authentication, etc.) flow requirements.

4. As the performance increases and the loss decreases, there are more possibilities for new sharing

Whether it is from new sharing to POC computing power candy, or from POC computing power candy to New sharing, both are mutually beneficial processes. In a situation where digital currencies have copied mining models as incentive mechanisms and are widely questioned, the combination of the sharing economy and POC computing power candy shows that blockchain can reversely reduce social costs. Resource consumption, performance improvement paradigm.

In any case, in today's world of constant quarrels about blockchain, under the new sharing concept, POC computing power candies tied to the sharing economy provide a solution that is not objectionable either on a logical level or on an intuitive level by the public. Blockchain practical cases, new sharing will have more application possibilities.

Overview of this week’s topics:

POC course, computing power candy cooperation model

New opportunities for blockchain development, the future under the new sharing model

Power Candy cooperates with the Sunflower KTV brand to apply the block Chain

Deep integration and development of blockchain and transportation application scenarios

Computing power candy Power

Candy blockchain application theory seminar

IV What are the advantages of blockchain technology from the perspective of energy distribution

The widespread access to distributed energy has changed the structure of the energy distribution system, and the cross-conversion between multiple energy sources , which puts forward new requirements for the measurement of energy systems. Automatic execution and extensive sharing based on blockchain technology can significantly improve the rationality of energy distribution.

VI Jiang Bing, Chairman of State Grid Electric Vehicle Company: Blockchain technology promotes mobile energy Internet

On January 11-13, the China Electric Vehicle 100 Forum (2019) was held at Held at Diaoyutai State Guesthouse in Beijing, Jiang Bing, Chairman of State Grid Electric Vehicle Service Co., Ltd., delivered a keynote speech. The content of the speech is as follows:

Dear host, distinguished guests, I am Jiang Bing, Chairman of State Grid Electric Vehicle Service Co., Ltd. ice.

State Grid Electric Vehicle Company is the specialized electric vehicle segment of State Grid Corporation of China. It currently operates the world's largest charging network and owns the world's largest Internet of Vehicles platform. The theme of this 100-person meeting is "Transportation, Energy and Cities". I would like to talk about our experience of the next development trend of electric vehicles and energy based on our work.

First, the era of electrification of transportation.

We believe that the development of electric vehicles has entered a new development period and has launched the comprehensive electrification of transportation. We can all see that the development of electric vehicles increasingly reflects its energy attributes. It is not just a means of transportation, which was fully explained in Chairman Chen Qingtai’s speech yesterday. Let me share some insights based on our work.

This is an analysis of the strategic direction of transportation electrification from an energy perspective. The picture above is the entire life cycle process of our electric vehicles.The picture was made by Tsinghua University. We can see that in the entire energy life cycle process, about 30% of the entire energy becomes power, and finally it is utilized. This is the entire synergy effect. In terms of power generation, we are talking about coal. The picture below shows the current efficiency of high-performance automobile fuel engines, from oil to gasoline to power. According to the most advanced technology, it is only 15%, so its system efficiency is only half that of electrification. Therefore, from the perspective of energy revolution, the electrification of transportation is a historical necessity. When we compare electric vehicles and gasoline vehicles, we cannot compare them purely from an economic point of view, because these are different things. From the perspective of energy efficiency, it is a revolution and a change. Therefore, we believe that the electrification of transportation is a common development trend of the transportation revolution and the energy revolution.

There was a historic moment last year. In November last year, the production and sales of new energy vehicles in China exceeded 1 million. At the same time, for the first time in history, the consumption of fuel vehicles stopped growing and fell in November. 13%. Everyone knows this number. November 2018 is a historic moment, a moment when the growth of fuel vehicles stopped, and a turning point in the century-old history of human automobile development. Don’t underestimate November 2018. This is a historic moment.

These are trucks, more than 800 of them, burning diesel. Once the trucks are on the road, the blow to fuel-powered vehicles will be devastating. Why do you say that? Mr. Yang Lei is engaged in oil. In our current refining industry, diesel and gasoline are in a fixed ratio. Diesel is the power of ships and trucks. If no one uses diesel, gasoline cannot be produced. This has nothing to do with price. , so the truck is of great significance.

A new trend in transportation electrification is port shore power. Now inland rivers and along the Yangtze River, ports have been gradually converting to shore power. This is the shore power of the Yangtze River Three Gorges ship lock built by the State Grid Corporation in November last year. , has been put into trial operation. This is the largest shore power project in the world.

This is a cargo ship launched by the Guangzhou Shipping Bureau. This is a passenger ship manufactured in Taizhou, Jiangsu. It will be delivered in February this year. It is the first time that electric power has appeared as a passenger ship on the Yangtze River. The whole thing has 2200 kilowatt-hours of electricity and can last 120 kilometers on a single charge. After its passenger and freight transportation becomes electric for small tonnage, its technology will rapidly develop to large tonnage, and will further develop to coastal freighters and offshore freighters. As long as the next port can be found within 200 kilometers, it can be electrified. The freighter burns heavy oil, and the refining is gasoline, diesel and heavy oil. If no one uses diesel and heavy oil, it will be a devastating blow to the refining industry. Our fuel vehicles and gasoline vehicles will have no fuel to refill, which in turn will further accelerate the development trend of transportation electrification. We believe that this trend has already begun.

I just talked about cars and boats, and airplanes. At present, approximately 100,000 electric aircraft are being developed around the world.There are more than 20 well-known companies, and there are electric aircraft in Europe and America. The simplest electric aircraft is our drone. Nowadays, drones are basically electric. Regarding the development trend of electric aircraft, we believe that commercial operation can be achieved by 2030. This is an electric aircraft designed by Boeing. In 2030, Boeing will launch a commercial electric aircraft line. This is an American electric aircraft company that Geely just acquired.

Tesla President Elon Musk once said: "Except rockets, all transportation can be electrified." We think Elon Musk was wrong when he said rockets could be electric too. NASA has a special laboratory to study plasma rocket propulsion, which has already entered experiments. In the future, the power for interstellar flight will be plasma propulsion, which is electric. Therefore, we conclude that as long as it is transportation, it can be electrified. Therefore, we created an English word that is not in the dictionary. We made it ourselves, called Electriclize Everything. The electric era is coming. We have now built a new application on the Internet of Vehicles platform called Internet of Boats. The platform for Internet of Vehicles has been established. Next, after the power ship is launched, we can add another variety, not only for car charging, but also for It’s the recharging of the boat. So our first big judgment is that the era of electric everything has arrived.

Second, mobile energy Internet.

We believe that the mobile energy Internet composed of electric vehicles, distributed energy, energy storage and smart grids is about to emerge. We know that mobile phones have promoted the development of mobile Internet, and this is how the concept of mobile energy Internet came about. Yesterday, Chairman Chen Qingtai predicted that by 2030, the sales of electric vehicles will exceed 1.5 million and the number of electric vehicles will exceed 80 million. . We believe that this data is the lower limit of the forecast. We believe that we have sufficient confidence to predict that the number of electric vehicles in China will exceed 100 million in 2030. The power of these 100 million electric vehicles exceeds 1 billion kilowatts, which is equivalent to all current power stations and coal-fired power stations in China, equivalent to 50 Three Gorges. In 2040, the number of electric vehicles may exceed 200 million, equivalent to 100 Three Gorges power stations. This is not the most important thing. The most important thing is that these 100 Three Gorges power stations are moving and changing every moment.

How to deal with a huge mobile power supply? After adding intelligent factors, we believe that the development prototype of the mobile energy Internet has begun to emerge. In this mobile energy Internet, every electric vehicle should be a mobile power generation terminal. Now V2G technology has no technical obstacles. It has been fully realized in our laboratories and demonstration stations. Now V2G only needs is the government’s electricity price policy. What’s the next step to get online? Dispatch interaction with the grid? Our second concept is to moveThe concept of dynamic energy Internet is already emerging. Next, a question will be raised. If every electric vehicle can be charged and discharged, then every electric vehicle will become an energy user and producer, and become a power source. The direct problem it brings is that if a thousand electric vehicles interact with the power grid, then our current power grid dispatching will have no problem and can be dealt with. If 10,000 units interact with the power grid at the same time, the current dispatch will basically stop functioning.

Let’s say that by 2030, if there are 10,000 or 100 million electric vehicles, it is possible to interact with the power grid anytime and anywhere, and they can charge and discharge, then what should we do? How can we support this system? To deal with this problem, we have already taken action.

The third blockchain technology promotes the mobile energy Internet.

We have introduced blockchain technology into the current Internet of Vehicles. Blockchain technology is applied to mobile power supplies. This is the most powerful implementation of blockchain technology in the industrial field. With these 100 million electric vehicles, it is impossible for you to wait until 11pm every Double Eleven to start selecting products, entering passwords, ordering quantity, and making payments. This is impossible. So what to do? It must be intelligent. In the future, the interaction between the power grid and the tram, this dispatch must be a smart brain, a super brain. It will definitely adopt new technology, and we are blockchain technology. Blockchain technology actually maps these power grids and electric vehicles in the physical world to the virtual world with fidelity. We people in the physical world cannot handle 100 million devices interacting at the same time. We map them to the virtual world with fidelity. Smart technology can do it.

To this end, State Grid Electric Vehicle Company has established China’s first energy blockchain laboratory. Our 1.0 products have been successfully researched and blockchain edge computing equipment has been installed in interactive charging On the pile. This is our equipment. On the left is an interactive charging pile. The small box on the top is the "mung bean" edge computing terminal. It is not modular yet. If it is modularized, it will be made into a module as big as a fingernail. It is only in the experimental stage now. , which is still relatively large.

We generated the world’s first energy blockchain hash value on May 31, 2018. We have made this hash value into a commemorative medal, and it is the world’s first generated energy area. Regarding the hash value of the blockchain, we have registered the "Mung Bean" trademark. This is our blockchain experimental platform and is now running. It is also the world's first practical energy blockchain platform. This is the Hash value generated every moment on the blockchain platform, producing the mapping of our blockchain. This is the mobile version of our blockchain platform. We have implemented the transfer and transaction of generated "green beans" through the mobile version. The first stage is to install the stake and install the blockchain on the pile; the second stage is to install the energy storage and battery; the third stage is to install the vehicle., to the car’s power system. If we complete these three steps, we will no longer need to scan codes when charging our cars in the future, and we will no longer need to take out our mobile phones to pay. We will achieve initially non-intrusive, intelligent, and safe charging and payment. At present, we have already entered the the second stage.

What I will report to you today includes the electrification of transportation. Our State Grid Electric Technology Innovation Center has just been established, called the Transportation Electrification Innovation Center. Our concept covers not only cars, but also boats. Planes, and aircraft. As I said just now, there are still rockets in the long term. This is for the application of energy blockchain in the field of electric vehicles. The short-term goal has reached 1.0, energy storage is 2.0, and driving is 3.0. In the next step, based on the overall intelligent development of the power grid, blockchain technology will be used as the core supporting technology of the future mobile energy Internet.

Due to time constraints, I will simply report here. Please forgive me for any inappropriateness. Thank you!

Please pay attention to Gasgoo’s “2019 Electric Vehicles 100 People Meeting” special record

Note: This article is compiled based on speeches. Please do not reprint without expert review.

On February 20-21, 2019, the 2nd Global Autonomous Driving Forum hosted by Gasgoo will be held in Wuhan China Optics Valley. The forum will invite 500+ industry guests, bringing together core technology executives in the field of autonomous driving, senior practitioners in the automotive industry and other contacts. Buy now: https://m.gasgoo.com/topic/sns/zdjs2019/

Ⅶ Energy Blockchain Research | How Blockchain Impacts the Energy Industry

Blockchain is a P2P shared ledger that can securely retail digital transactions without relying on third-party intermediaries. Blockchain, initially thought to be a proprietary technology for cryptocurrencies, is now experiencing unprecedented growth in market capitalization. It has uses in many fields, and the field of power is no exception. From previous years, this space has had a complex system with many stakeholders, making it very transactional and inefficient. So, here are our hypotheses on how blockchain can drive energy to become more environmentally friendly.

The potential of blockchain in the energy power business

Upstream turbines will generate some unprocessed materials, which are refined and shipped to downstream distributors. Promote to end users through midstream distribution communities. While this course may initially appear to be a fairly simple process, it is not. Blockchain experts and technologists believe that blockchain expertise could provide options for key challenges facing power trade, and a slew of analytical missions and startups have emerged across the globe since last year.

Eliminate middlemen and reduce transaction value

By eliminating middlemen, blockchain technology can provide customers with rapid access to commercial energy power, especially in the case of wind and photovoltaic power, which can be produced by consumers themselves. Expertise therefore enables prosumers to enter the power market as suppliers. Additionally, a clear, secure, and stable blockchain system will enable customers to purchase from electricity suppliers instantly.

Enhancing Effective Alternatives

To execute transactions, companies spend tens of millions of dollars building and accessing proprietary commodity buying and selling platforms. Blockchain can also help provide a feasible solution where consumers and customers can exchange their diverse needs on a peer-to-peer basis, thus enhancing the security, immediacy and immutability of transactions. Additionally, with distributed ledger expertise, the renewable power certification process can be accelerated and automated, which would otherwise be expensive. Automated, tamper-proof sound contracting and metering policies can work well to enhance the accessibility of offsets.

Real Asset Management

The power area includes quite a few stakeholders, similar to upstream turbines, distributors, and other stakeholders, which means there are a plethora of of stakes. Blockchain expertise, through its shared and distributed ledgers, can provide a shared supply of assets and therefore knowledge management can be very powerful. Providing real bills is another kind of profit that expertise brings to every power supplier and customer. Through its unified ledger, blockchain ensures that every participant in the community has access to the current metering and billing process. Traceability of power supply provides customers with a transparent image, thereby providing peace of mind.

In addition to the use cases discussed above, blockchain can protect the privacy, knowledge confidentiality and account management of the power sector. Furthermore, with useful resources shared, experts can provide charging options among many customers, similar to shared electric vehicle charging infrastructure knowledge, but with even more advantages.

Highly dynamic companies using blockchain

Many dynamic companies are adopting blockchain as a means to streamline current processes and create new capabilities To realize many functions similar to commodity trading, P2P power trading, eliminating middlemen and retailers, knowledge management, etc. Their goal is to include blockchain-based electricity meters and real-time auctions to create an autonomous powered market that might not only lower the price of currently unbalanced energy technologies, but even increase the overall efficiency of the system.

Conclusion

It is clear from the conversation above that blockchain expertise has the potential to transform the power sector. However, here are some of the challenges experts need to grapple with. The initial issue is that the blockchain must prove that it can serve the proposed usage environment wellThe scalability, speed and security you need. Many established and dynamic companies are using blockchain Digital Linear Tape (DLT), clearly revealing the potential value of this rising expertise. However, as this expertise continues to be generated, further improvements are required to achieve desired business and efficiency goals.

National Energy Information Platform contact number: 010-65367702, email: [email protected], address: People’s Daily, No. 2 Jintai West Road, Chaoyang District, Beijing

District VIII Blockchain empowers new forms of new energy vehicles - separation of vehicle and electricity

The blockchain that everyone hears in the news now is often associated with virtual currency. In fact, blockchain is much more than that. . First, blockchain is a trust engine and a technology that guarantees trustworthy data; second, blockchain is a technology that changes production relations. There is a saying that of the two major technologies that change the world (artificial intelligence, blockchain), artificial intelligence changes productivity, and blockchain changes production relations; third, blockchain is a platform technology that integrates resources and can Integrate cross-industry resources, including finance, technological innovation, and talent participation, into various real industries effectively and creatively. In the following lecture, I will use specific cases to illustrate.

What challenges and opportunities do we see when further promoting the development of new energy vehicles? First of all, the contradiction between battery cost and life is undoubtedly a very big challenge. The high cost of batteries has brought about issues with consumers’ car purchase costs and willingness to purchase cars. This is bound to be detrimental to the rapid growth of the new energy automobile industry.

The second is that the overall battery technology has not yet been finally "settled" and is still evolving. This is certainly not a bad thing, only a truly viable industry will do this. Academician Zhang just said it very well. The endless emergence of new technologies will inevitably make vehicle manufacturers face the challenge of how to integrate rapidly growing technologies with their own product cycles.

The third issue is security. You may sometimes see battery fires in the news. According to relevant statistics, as of 2020, in the analysis of national electric vehicle safety accidents, accidents caused by battery problems accounted for more than 60%.

In addition, the battery usage efficiency of new energy vehicles greatly limits the travel range of a single charge. Although it has been greatly improved compared to before, it still inevitably affects the travel experience.

So, what kind of digital challenges do we face to solve the above problems? The key is that power batteries have high product value and potential environmental impact, so their life cycle is very long, from production, vehicle integration, to userUse, secondary recycling as energy storage facilities, electricity use, and ultimately environmental recycling span many industries. Cross-industry data collection and trustworthy transfer and sharing are very difficult. Especially for battery manufacturers and vehicle manufacturers, how can these two data islands be connected and how can they share data? During battery use, consumers and charging station operators also have some data. Local power suppliers in the energy storage process and environmental recycling manufacturers in the recycling process will also have their own data. Furthermore, don’t forget that the financial industry can also be a stakeholder in data flow: power batteries account for more than 40% of the cost of a complete vehicle. From the perspective of resource integration, how to introduce financial resources on the basis of trusted data flow to reduce Cost pressure on vehicle manufacturers and consumers?

As mentioned earlier, blockchain is the engine for cross-industry data integration. It can allow data from different sources to pass privacy calculations and form digital twins on the premise that data ownership is effectively protected. This digital twin is highly targeted. Previously, when product problems occurred, it was difficult to accurately locate problems due to issues such as the inability to communicate cross-platform and cross-industry data, and the recall of automotive products was often blind.

For example, a problem was discovered and 600,000 vehicles needed to be recalled. Now, with the trustworthy data guarantee provided by blockchain technology, through cross-platform data integration and data analysis that was previously difficult to achieve - conducting very precise analysis of power batteries and new energy vehicles, we have discovered very high-granularity "Problem combinations" may be able to reduce the scale of the recall to thousands or even hundreds of units. Precise recalls not only guarantee the safety of consumers, but can also greatly reduce the costs of vehicle manufacturers.

The value of battery data has yet to be discovered, not just battery life cycle and overall usage. Another very important point is that among the various components of new energy vehicles, the data collected by the power battery energy supply system is the most complete. Such complete data is not only of high value in the business model of the power battery itself, but also valuable for improving user experience and even urban management.

It can be said that power batteries are the key to new energy vehicles. We can embed relevant IoT devices in the power battery; this IoT device is combined with blockchain technology to collect data on the premise of ensuring that the data is trustworthy and cannot be tampered with while protecting privacy. Not only can the power battery be trusted Digital twins also help form credible and effective digital twins of new energy vehicles themselves. Previously, Molink Technology cooperated with Wanxiang Blockchain to launch a blockchain cellular wireless module and the PlatONE alliance chain data storage platform, which can enable the secure cloud and trustworthy uploading of massive IoT device data to the cloud.

When it comes to business models, whether we look back at the development history of fuel vehicles or look forward to the development prospects of new energy vehicles, how to effectively introduce financial resources to the real industry is the key to expanding business value. important direction. Vehicle-battery separation means that based on the battery swap model, after the car owner purchases the entire vehicle, the battery management company repurchases the battery property rights, and the car owner obtains the right to use the battery through leasing. If the separation of vehicle and electricity can be achieved, the power battery and charging station can become an asset package and are separate from the new energy vehicle itself, and everyone can finance the asset package. This is not just a concept or a dream, we are already working with leading companies in the industry on this.

When this business model is further scaled up, it will bring several benefits. First, a collaborative network connects all parties involved in series battery production, sales, transportation, use, recycling, testing, transformation and reuse. Efficient and reliable battery circulation helps all parties benefit from measurement, distribution and settlement, and improves the efficiency of traditional business connection and collaboration; second Second, it can allow more financial resources to enter the new energy automobile industry in urgent need of social and financial resources in a credible way, effectively promoting its further development and growth. Third, develop a very good rhythm. In the early stages of the new energy battery industry, the business model brought about by the separation of vehicles and electricity is quite stable. No matter how technology evolves in the future, this industry will be able to effectively allocate financial resources, which in turn will bring very important and necessary vitality to the development of new technologies; fourth, for asset management companies and financial institutions, on the one hand, they can Penetrating supervision of assets can, on the one hand, control the operating income of assets in real time, effectively reducing asset and capital risks.

For consumers, the cost of purchasing a car will directly drop. For example, buying a car used to cost RMB 300,000, but now it only costs RMB 180,000 or RMB 200,000. The rest is to pay the monthly usage fee for separating the car and electricity, which will be promoted in the future. At the same time, it can also shorten charging time and alleviate battery life anxiety; for new energy battery manufacturers and vehicle manufacturers, it has the opportunity to introduce more financial resources, improve operational efficiency, improve battery safety, and slow down battery decay; for relevant government departments and management For institutions, through power batteries and IoT devices, and through blockchain technology to form credible and reliable digital twins and capitalize them, governance goals such as carbon neutrality can be better managed and achieved by integrating social resources. At the same time, it can also promote battery standardization and promote infrastructure construction.

To realize the separation of vehicle and electricity in new energy vehicles, we are currently facing some challenges: The first is asset-heavy: high initial investment in the construction of battery swap stations, financing The demand is huge; secondly, it is difficult for car companies to cooperate: it is difficult to apply and promote standardized technology, and there are significant differences in different models of different car companies; thirdly, standardizationThe degree is low: it is difficult to open up the use to create economies of scale; fourth, the operation service system is imperfect: the multi-party circulation of batteries is difficult to trace.

Why talk about challenges? Traditional information technology is difficult to establish trust among multiple parties and requires a complete top-level design. Faced with the above challenges, it is difficult to carry out a complete top-level design, which will inevitably lead to a situation of crossing the river by feeling for the stones. To ensure that the entire business direction does not get out of control during the process, this is the role played by the blockchain in organizing production relations.

Not only cars, but all industries related to new energy energy storage, such as the energy infrastructure of future cities, can use the Internet of Things + blockchain + Privacy computing, through the creation of a trustworthy digital base, realizes trustworthy digital twins and capitalizes them, thereby reducing costs and increasing efficiency, and creating win-win social and economic value for enterprises, consumers, and government agencies. And these are not just in the planning stage, we have already put them into practice. This includes the capitalization of power batteries jointly promoted with partners, the use of blockchain-based battery and new energy management on electric buses, etc.

IX Blockchain, will it be as outdated as the "sharing economy"?

The sharing economy is an economic model.
Blockchain is a technology.
Strictly speaking, they cannot be compared together.
As for the saying of "passed by".
Sharing economy as an economic model. It has entered the public eye and directly participated in everyone's life. It's just that it's not mature yet and is still in the trial and error stage. There is no passing away.
And blockchain as a technology. So far, it is neither known nor used by the public. The only thing known to the public is "Bitcoin". But thanks to the media, most people think it is a "scam" and "illegal." How many people actually participate and understand it? Therefore, it is a new technology that is neither truly mature nor has many practical applications. If you haven't become famous yet, how can you talk about being famous?

The sharing economy is an economic concept. It is not outdated, but its development is not satisfactory.

Blockchain is a technology. Currently, the biggest application is currency speculation, and the rest are still being researched and explored.

These things are all good and have a process of development. They have not reached their peak yet, so there is no way to say they are outdated.

Concepts are different from concepts, and industries are different from industries.

Some concepts are indeed artificially over-hyped, attracting a lot of attention, attracting a lot of investment, and generating a lot of bubbles. Then the bubbles are punctured and the entire industry disappears.

But some industries doIt has a subversive effect, although it has gone through rounds of hype, round after round. But each bubble made it grow stronger. For example, the Internet technology back then has now become an inseparable part of us.

I personally believe that blockchain technology is a disruptive technology like the Internet, and it will not disappear like a bubble.

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