{"id":16744880,"url":"https://github.com/hyperledger-labs/blockchain-carbon-accounting","last_synced_at":"2025-05-16T08:03:21.730Z","repository":{"id":37756504,"uuid":"287392516","full_name":"hyperledger-labs/blockchain-carbon-accounting","owner":"hyperledger-labs","description":"This project implements blockchain applications for climate action and accounting, including emissions calculations, carbon trading, and validation of climate claims.  It is part of the Linux Foundation's Hyperledger Climate Action and Accounting SIG.","archived":false,"fork":false,"pushed_at":"2025-01-09T00:41:42.000Z","size":270006,"stargazers_count":205,"open_issues_count":58,"forks_count":105,"subscribers_count":20,"default_branch":"main","last_synced_at":"2025-04-08T19:23:53.795Z","etag":null,"topics":["blockchain","blockchain-network","blockchain-technology","climate","climate-change","dlt"],"latest_commit_sha":null,"homepage":"https://wiki.hyperledger.org/display/CASIG/Carbon+Accounting+and+Certification+WG","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/hyperledger-labs.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2020-08-13T22:34:15.000Z","updated_at":"2025-04-04T02:15:47.000Z","dependencies_parsed_at":"2023-02-18T16:32:18.593Z","dependency_job_id":"f27fb181-eaac-410b-9a3b-a2b68669cb67","html_url":"https://github.com/hyperledger-labs/blockchain-carbon-accounting","commit_stats":{"total_commits":2345,"total_committers":34,"mean_commits":68.97058823529412,"dds":0.6375266524520256,"last_synced_commit":"90eca28e935485e749c62d4879614c0f3279859a"},"previous_names":[],"tags_count":2,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyperledger-labs%2Fblockchain-carbon-accounting","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyperledger-labs%2Fblockchain-carbon-accounting/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyperledger-labs%2Fblockchain-carbon-accounting/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyperledger-labs%2Fblockchain-carbon-accounting/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/hyperledger-labs","download_url":"https://codeload.github.com/hyperledger-labs/blockchain-carbon-accounting/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":254493381,"owners_count":22080126,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["blockchain","blockchain-network","blockchain-technology","climate","climate-change","dlt"],"created_at":"2024-10-13T01:44:18.401Z","updated_at":"2025-05-16T08:03:21.714Z","avatar_url":"https://github.com/hyperledger-labs.png","language":"TypeScript","funding_links":[],"categories":["Climate Finance","**Standards \u0026 Frameworks**"],"sub_categories":[],"readme":"# blockchain-carbon-accounting\n\n[![CI](https://github.com/hyperledger-labs/blockchain-carbon-accounting/actions/workflows/ci.yml/badge.svg)](https://github.com/hyperledger-labs/blockchain-carbon-accounting/actions/workflows/ci.yml)\n[![Test Report](https://github.com/hyperledger-labs/blockchain-carbon-accounting/actions/workflows/test-report.yml/badge.svg)](https://github.com/hyperledger-labs/blockchain-carbon-accounting/actions/workflows/test-report.yml)\n\nThis project uses web3/blockchain/distributed ledger to solve several key challenges for climate change:\n\n- Storing data from energy use, renewable energy production, carbon removal or reduction projects in a permissioned data ledger.\n- Tokenizing emissions audits, carbon credits, and energy attribute certificates.\n- Validating climate projects by voting through a Distributed Autonomous Organization (DAO).\n\nWith it you could implement a variety of use cases, such as developing and monetizing carbon emissions reductions projects; emissions calculations for individuals, companies, and supply chains; and using carbon credits to implement emissions reduction plans.\n\nThe code is divided into the following components:\n\n- [lib](lib/README.md): Common library of code\n- [fabric](fabric/README.md): [Emissions Data Channel](https://wiki.hyperledger.org/display/CASIG/Emissions+Data+Channel)\n- [hardhat](hardhat/README.md): [Net Emissions Token Network](https://wiki.hyperledger.org/display/CASIG/Emissions+Tokens+Network) and [Climate DAO](https://wiki.hyperledger.org/display/CASIG/DAO)\n- [app](app/README.md): Applications built on these components, including React user interface and supply chain emissions calculations.\n- [open-offsets-directory](open-offsets-directory/README.md): [Voluntary Carbon Offsets Directory](https://wiki.hyperledger.org/display/CASIG/Completed+Research%3A+Voluntary+Carbon+Offsets+Directory+Research)\n- [secure-identities](secure-identities/README.md): Support for signing transactions using Vault or web-socket\n- [supply-chain](app/supply-chain/README.md): [Supply Chain Decarbonization](https://wiki.hyperledger.org/display/CASIG/Supply+Chain+Decarbonization)\n- [data](data/README.md): Data for setting up the applications\n\nTo try it out, use the demo at [emissions-test.opentaps.org](https://emissions-test.opentaps.org/) or follow the steps in [Getting Started](Getting_Started.md) to set it up yourself.\n\nFor more details, see the\n\n- [User's Guide](User_Guide.md)\n- [Open Source Carbon Accounting video](https://www.youtube.com/watch?v=eNM7V8vQCg4)\n- [Hyperledger Carbon Accounting and Neutrality Working Group](https://wiki.hyperledger.org/display/CASIG/Carbon+Accounting+and+Certification+Working+Group)\n- [Setup Guide](Setup.md) and documentation in each component.\n\nGet involved!  Please see [How to Contribute](https://wiki.hyperledger.org/display/CASIG/How+to+Contribute) to help us build this open source platform for climate action.\n\n## Git Notes\n\nPlease sign off all your commits. This can be done with\n\n    $ git commit -s -m \"your message\"\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhyperledger-labs%2Fblockchain-carbon-accounting","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fhyperledger-labs%2Fblockchain-carbon-accounting","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhyperledger-labs%2Fblockchain-carbon-accounting/lists"}