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 June 2025.
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Turtle Moon is a Web3 software development and solutions company that functions as a core infrastructure builder for the Hedera ecosystem. It focuses on creating open-source tools, services, and standards that empower developers and accelerate the growth of decentralized applications on the Hedera network.
One of Turtle Moon's most significant contributions is the creation of the HCS-20 standard, a framework for issuing and managing fungible tokens using the Hedera Consensus Service (HCS). This standard provided an efficient, low-cost alternative to smart contracts for tokenization. They have also developed and open-sourced a suite of "Turtle Moon Tools" for NFT minting and management, making it easier for creators to launch projects on the network.
Beyond infrastructure, Turtle Moon is an active participant in the Hedera community, closely associated with leading the technical development for projects like HGraph Punks. By developing foundational protocols, open-sourcing their tools, and building applications, Turtle Moon plays a vital role in making the Hedera network more accessible, functional, and robust for developers and users alike.
The Fugitives Club NFT is a collection of 1,912 unique digital collectibles minted on the Hedera Hashgraph network. Each "fugitive" character in the collection is algorithmically generated from multiple layers of distinct images and graphics, resulting in a visually unique NFT with its own identity. The project is recognized as an early entrant in the Hedera NFT space, with its initial minting event occurring in November 2021.
Beyond collectibility, The Fugitives Club is noted for its contribution to developer tooling within the Hedera ecosystem. The project team developed and made available a command-line interface (CLI) tool via GitHub, designed to facilitate the minting of NFTs using Hedera and the InterPlanetary File System (IPFS) for decentralized storage. This indicates a broader engagement with the underlying technology.
The project features a cultivated community, with "clans" of fugitives and dedicated channels for engagement. The Fugitives Club represents one of the foundational NFT projects on Hedera, combining unique digital art with contributions to the developer community.
Jewel Bank is a Bermuda-based financial institution focused on bridging fiat banking with digital asset infrastructure through its proprietary stablecoin and banking service solutions. It has full TradFi banking and digital asset business licenses from the Bermuda Monetary Authority (BMA) and is the first dedicated digital asset bank in the area to receive both licenses.
Its primary clients are non-US digital asset firms including exchanges, institutional investors, and OTC trading firms. Jewel Bank offers a full suite of banking services including business checking and deposit accounts, wire transfers, fiat on and off ramps, and digital asset custody.
Jewel Bank also issues its own US dollar-backed stablecoin, Jewel USD ($JUSD). This is a fully-reserved stablecoin offering transparency through regular reserve updates and banking-as-a-service offerings via API as well as cryptocurrency-collateralized lending.
The firm is currently developing stablecoins-as-a-service solutions alongside its real-time settlement network, "Jewel Settle," which offers instant settlements for cross-bank transactions conducted by Jewel Bank customers.
HashGuild is an inclusive NFT infrastructure project built on Hedera Hashgraph, serving as both a marketplace and launchpad that allows creators and collectors to mint, buy, sell, and earn rewards on Hedera-based NFTs. It emphasizes community-driven development, users can propose and vote on features, and aims to provide accessible tooling and governance-enabled services tailored to the needs of Hedera’s NFT ecosystem.