Blockchain for Energy (B4E) is a non-profit, member-led consortium dedicated to driving digital transformation within the energy sector. Comprising major energy companies including Chevron, ExxonMobil, and Repsol, B4E was established to collaboratively develop and implement blockchain-based solutions that can enhance efficiency, reduce costs, and increase transparency across the industry.
The consortium's flagship product is the B4ECarbon platform, an advanced digital measurement, reporting, and verification (dMRV) solution. This platform integrates AI and IoT with distributed ledger technology to provide a secure and auditable system for managing emissions data. It enables energy operators to track, report, and verify their environmental performance in near real-time, helping to prevent greenwashing and ensure compliance with global standards. The B4E Network & Platform, built on Hyperledger FireFly, serves as the foundational layer connecting all of the consortium's solutions in a decentralised environment governed by its members.
The B4ECarbon platform is built on the Hedera public network, and has been a member of the Hedera Governing Council since 2024
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LimeChain is a blockchain development and consulting company that provides end-to-end services for startups and enterprises seeking to build on Web3 technologies. LimeChain offers deep expertise across a wide range of protocols, delivering solutions that include custom dApp development, DeFi product engineering, smart contract creation and audits, and strategic blockchain consulting. It works with clients to navigate the complexities of the decentralized web, from initial proof-of-concept and architecture design to full-scale implementation and support.
The company has established itself as a key development partner within numerous blockchain ecosystems, including a significant and long-standing relationship with Hedera. LimeChain has been instrumental in building core functionalities and tools for the Hedera network. Their collaborative work includes leading the development of the Hedera Token Service (HTS) and creating an open-source demonstration of the Hedera Consensus Service (HCS) integrating with enterprise systems such as Microsoft Dynamics.
Furthermore, LimeChain was a key technical partner in developing Hashport, a pioneering interoperability solution that uses HCS to bridge assets between Hedera and other major networks.
Atomic Wallet is a non-custodial multi-currency wallet that provides users with direct control over their private keys and digital assets. It is designed to offer a comprehensive solution for managing a diverse crypto portfolio, supporting over 1,200 cryptocurrencies across more than 60 different blockchains, including major assets such as Bitcoin, Ethereum, and Solana, as well as numerous smaller tokens.
The Atomic Wallet service integrates several key functionalities directly within its interface including a built-in exchange feature to swap between various cryptocurrencies facilitated by integrated third-party services. It also offers a staking service for more than 20 different proof-of-stake assets, allowing users to earn passive income on holdings. Furthermore, the platform enables the purchase of cryptocurrencies using both cryptocurrency and fiat currencies through partnered on-ramp providers.
It is available on both desktop (Windows, macOS, Linux) and mobile (iOS, Android) platforms. Atomic Wallet also supports non-fungible token (NFT) management and provides direct access to Web3 decentralized applications (DApps). The wallet has its own native token, Atomic Wallet Token (AWC), which can be staked for rewards and other benefits within its ecosystem. It respects user privacy by not requiring know-your-customer (KYC) information for its core wallet functionalities.
Unthink is a high-performance data intelligence and AI platform engineered for enterprises in highly regulated industries such as healthcare, finance, and the public sector. The platform provides a secure and scalable environment where organizations can process, analyze, and collaborate on sensitive data without compromising privacy or compliance. It is designed to solve the critical challenge of unlocking value from sensitive information while adhering to strict governance frameworks such as HIPAA and GDPR.
A core component of Unthink's architecture is its deep integration with the Hedera network. Unthink leverages the Hedera Consensus Service (HCS) to create an immutable and publicly verifiable audit trail for every significant event. When data is accessed, a policy is enforced, or an AI model is executed, a corresponding cryptographic proof is logged on the Hedera ledger.
This "verifiably intelligent" approach ensures that all operations within the Unthink platform are transparent and auditable, giving organizations the ability to mathematically prove their compliance and data integrity to regulators and partners.
HLiquity is a decentralized borrowing protocol built and deployed on the Hedera blockchain network. It offers users a method to take out loans against their HBAR collateral and enables HBAR holders to access liquidity in the form of a USD-pegged stablecoin without selling held HBAR assets.
The core mechanism allows users to deposit HBAR into a smart contract to mint the protocol's stablecoin to obtain interest-free loans with a one-time borrowing fee. HLiquity operates on a system of over-collateralization, requiring borrowers to maintain a collateral ratio above a specified minimum to secure their debt.
A key component of the protocol is the Stability Pool, where users can deposit the HLiquity-issued stablecoin. These deposits are used to absorb debt from liquidated positions, and Stability Pool providers are compensated with a share of the liquidated HBAR collateral. HLiquity aims to provide a capital-efficient and censorship-resistant borrowing solution within the Hedera DeFi ecosystem.