ClimateTrade News

ClimateTrade News

finovate
ClimateTrade News

ClimateTrade Demos at Finovate Fall 2023

Last month ClimateTrade’s CEO and Co-Founder Fran Benedito took the stage at the prestigious Finovate Fall 2023 event, showcasing our climate action platform to an audience of fintech industry leaders, innovators, and enthusiasts.

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Energy Transition Accelerator
Carbon Markets

Kerry’s Energy Transition Accelerator is good news for the carbon market

John Kerry, the United States’ climate envoy, unveiled the Energy Transition Accelerator yesterday (November 9) at COP27: a carbon offset plan that comes as the vote of confidence the market needed. The Energy Transition Accelerator is a public-private initiative to fund renewable energy projects through carbon offsets, with the purpose of of accelerating the clean energy transition in developing countries. As our CEO Francisco Benedito said in a letter to the editor published in the Financial Times on November 10, the initiative is exactly what the carbon market needs. Private capital at the service of climate action Announcing the program at COP27, Kerry said the noted that the Energy Transition Accelerator is a way for private capital to support the work of governments and NGOs in transitioning to renewable energy sources. “Our administration is working as hard as we can to deliver on President Biden’s pledge to quadruple U.S. climate support by 2024. We are absolutely committed to doing our part. But no government in the world has enough money to get this job done. We will only succeed with a massive infusion of private capital,” he noted. Under the scheme, developing countries could generate carbon credits by shutting down fossil fuel-based power plants and adopting cleaner energy sources. These credits could then be sold to global corporations looking to offset their own emissions. Transparency will be key to success At a time when the credibility of carbon offsets is sometimes put into question, Kerry’s initiative confirms the validity of this climate finance mechanism, when implemented transparently. But as Benedito explains in his letter to this editor, the real work begins now. “For this program to work, it must be executed with precision and transparency. Companies that purchase these credits will want to know from which country and decarbonization initiative they were generated, and they will ask for a guarantee that credits cannot be sold more than once,” he explains. Of course, blockchain technology can support these efforts as reliable infrastructure that allows stakeholders to trace carbon offsetting transactions, increasing trust, transparency and credibility in the market. We at ClimateTrade hope that the Energy Transition Accelerator will follow best practices and leverage the technical and commercial expertise of the entire carbon market ecosystem. More on this topic: Taking carbon markets to the next level at COP27 Sustainable Innovation Forum

How does Blockchain work?
Blockchain Technology

How does Blockchain actually work?

This post will cover how blockchain technology works, the advantages it presents, as well as its disadvantages. It is easy for newcomers to mix up cryptocurrencies and blockchain. Although the first blockchain (Bitcoin) is a cryptocurrency, it does not necessarily mean all blockchains are (or will be) necessarily used as payment networks. Blockchain technology has unique properties without which we would not be able to guarantee such a high level of transparency, decentralization and immutability. If you do not understand yet some of the concepts do not worry, we will explain them to you step by step. The following concepts, constitute the foundation of blockchain technology and we will go over them without getting too technical on the implementation details: Distributed ledgers Consensus mechanisms Mining Public and private blockchains Blockchain platforms Distributed ledgers What is a ledger? Today, vast amounts of information are controlled and managed by institutions that we trust to act honestly. Blockchain technology enables a shift from today’s centralized repositories of information to more decentralized robust fault tolerant networks. Using blockchain technology, it is possible to imagine a future where we do not rely on centralized organizations to manage our data but we, the users, have greater control of our digital lives. So how do blockchains enable this? It starts with simple accounting. Ledgers are data sources that track accounts and balances of assets, they are fundamental to accounting and tracking value. Today most ledgers are maintained in databases run by central authorities such as banks, credit card companies or governments. Record-keeping by central authority is beneficial for several reasons: A central authority can maintain data integrity by restricting access to the ledger to authorised users. The data location is known and accessible to the data curators this allows for fast retrieval and regulating access to the data.     Updates to a database are known as “transactions”. The following are key properties for a database transaction  : Transactions need to be atomic (where all updates are applied to the ledger or none of them are). Transactions need to be durable, meaning they persist in the system and there is no chance of the change being reverted. Transactions need to be consistent. Ledger data must be modified in a reliable permitted way. They also need to be isolated. Transactions must be isolated one from another. Recently, distributed ledger technology has gained popularity. Distributed ledgers do not rely on a central authority to maintain data. Maintaining agreements among the shareholders of the ledger is a difficult problem. Data integrity can be maintained using public/private key cryptography which can verify who initiates transactions and that they are authorized to do so. Transactions in a distributed ledger must have the same properties as a centralized ledger, they must be atomic, durable and consistent. Accessing the latest data often takes longer in a distributed ledger system than a centralized one, because it takes time for the participants to agree on the ledger’s state. Therefore the latest transactions are not immediately available to every node (participant in the network). A ledger is distributed when it has been securely replicated across geographic locations. Some features of DLT include: Consensus formation Peer-to-peer protocols Cryptographic infrastructure Blockchain technology is a version of distributed ledger technology. It implements these features through a specific  data structure called a “blockchain” and consensus mechanisms such as proof of work, proof of stake, delegated proof of stake, proof of authority, etc.   To know about ‘Why does ClimateTrade use blockchain technology to offset carbon emissions?’ click here.