Last updated 6 months ago
Carbon credit markets lack transparency, trust, and accessibility due to centralized systems, limiting participation and efficiency in global carbon offset efforts.
A Cardano-based DAO enables transparent, decentralized carbon credit trading and verification using NFTs, smart contracts, and governance to promote sustainability.
This is the total amount allocated to GreenDAO: Carbon Credit Platform on Cardano.
Please provide your proposal title
GreenDAO: Carbon Credit Platform on Cardano
Enter the amount of funding you are requesting in ADA
95000
Please specify how many months you expect your project to last
6
Please indicate if your proposal has been auto-translated
No
Original Language
en
What is the problem you want to solve?
Carbon credit markets lack transparency, trust, and accessibility due to centralized systems, limiting participation and efficiency in global carbon offset efforts.
Supporting links
Does your project have any dependencies on other organizations, technical or otherwise?
No
Describe any dependencies or write 'No dependencies'
No dependencies
Will your project's outputs be fully open source?
Yes
License and Additional Information
This project’s software components (e.g., tools, libraries and codes) will be released under the MIT License and GNU GPL-3.0 . This allows others to freely use, modify, distribute, and sublicense the code, provided the original license and copyright notice are included.
Please choose the most relevant theme and tag related to the outcomes of your proposal.
Sustainability
Describe what makes your idea innovative compared to what has been previously funded (whether by you or others).
GreenDAO is the first Cardano-native DAO for verifiable carbon credits, combining NFT-based tokenization, DAO governance, and on-chain proof of retirement. Unlike previous projects, it directly onboards small-scale green initiatives globally, offers open APIs for dApp/DeFi integration, and builds a transparent , open APIs for integration, and creates a reusable, transparent carbon market infrastructure.
Describe what your prototype or MVP will demonstrate, and where it can be accessed.
The MVP will showcase a working DAO dashboard, wallet integration, proposal voting, and testnet smart contracts for tokenizing and retiring carbon credits. Users can view verified pilot projects, participate in governance, and see on-chain retirement proofs. It will be publicly accessible via a web demo linked from our GitHub and testnet explorer.
Describe realistic measures of success, ideally with on-chain metrics.
Success will be tracked via on-chain and community metrics:
• 20+ verified projects onboarded
• 5,000+ tCO₂ tokenized and retired in year one
• 1,000+ DAO participants
• 15+ dApp/API integrations
• 5,000+ smart contract transactions
• Monthly 10% growth in wallet-linked users
Please describe your proposed solution and how it addresses the problem

GreenDAO is a decentralized, transparent, and community-governed platform built on Cardano to revolutionize the way** carbon credits are issued, verified, traded, and retired**. By leveraging Cardano's secure smart contracts, GreenDAO introduces an on-chain solution to fight climate change, promote sustainability, and empower green innovation globally.

With our vision “Saving the Earth through the Power of Life”
The current carbon credit market is plagued with:
These issues make it hard to build trust, scale the impact, and ensure that carbon credits actually represent real-world positive environmental change.
GreenDAO addresses these problems by creating a decentralized, tokenized, and auditable carbon credit ecosystem on Cardano.

Tokenize Verified Carbon Credits (VCCs):
DAO-Based Governance:
Smart Contract Verification and Retirement:
Carbon Offset Marketplace:
Green Project Onboarding System:
Cross-Ecosystem Integration via API & Smart Contracts:
Reputation & Audit Trails:
Educational Hub & Public Dashboard:
Proposal Hash Archiving:

Technical Stack & Architecture:

KPIs (Key Performance Indicators):

GreenDAO brings together blockchain transparency, decentralized governance, and climate responsibility to build a real-world impact solution on Cardano. It enables carbon credits to be verifiable, accessible, and trustworthy, empowering individuals and projects that truly make a difference in reducing global emissions.
The DAO will leverage smart contracts, stake pool delegation, and decentralized governance to create a self-sustaining ecosystem that aligns with Cardano’s principles of sustainability and decentralization.
By combining DAO principles, smart contracts, and cross-chain APIs, GreenDAO becomes a foundational tool in Cardano's mission to support sustainability, regenerative finance (ReFi), and decentralized infrastructure for real-world impact.


1. Decentralized Carbon Credit Marketplace
User: Businesses, individuals, NGOs
Use Case:
A small business wants to offset its carbon footprint. Instead of going through an expensive intermediary, it accesses GreenDAO, connects its wallet, and directly purchases tokenized carbon credits from verified projects — with full on-chain transparency and proof of retirement.
2. Onboarding Local Green Projects
User: Farmers, reforestation groups, clean energy startups
Use Case:
A community-led reforestation project in Ethiopia plants trees but struggles to get international recognition. Using GreenDAO, they can submit their data and documents, get verified through the DAO, and issue carbon credits — gaining funding and visibility globally.
3. DAO-Based Funding Allocation
User: DAO token holders, impact investors
Use Case:
Holders of the governance token vote on which green projects should be onboarded or given priority. This ensures a democratic, decentralized way to support sustainability initiatives based on measurable impact — not political lobbying.
4. Green NFT Integration
User: NFT creators, eco-conscious artists
Use Case:
An NFT project wants to be carbon-neutral. It uses GreenDAO to calculate its environmental impact and automatically retires carbon credits through a smart contract when NFTs are minted — displaying proof on the NFT metadata.
5. Sustainable DeFi Protocols
User: DeFi projects, eco-finance innovators
Use Case:
A Cardano-based DeFi protocol wants to incorporate a sustainability component. They integrate GreenDAO's carbon credit APIs to allow users to opt-in to automatic carbon offsetting with a percentage of each transaction.
6. Corporate ESG Reporting
User: Enterprises and auditors
Use Case:
A global company needs to prove its environmental, social, and governance (ESG) compliance. It uses GreenDAO to track and display its credit purchases and retirements — providing immutable proof for regulators, shareholders, and auditors.
7. Educational & Community Tools
User: Schools, universities, NGOs, community hubs
Use Case:
Educational institutions use GreenDAO's dashboard to teach students about carbon markets, blockchain governance, and sustainability — while also running simulations or real carbon-neutral projects through the platform.
8. API/Oracle for Web2 & Web3
User: External apps and dApps
Use Case:
A decentralized exchange (DEX), supply chain tracker, or even a traditional Web2 app can use GreenDAO’s public API or oracle integration to access real-time carbon credit data for reporting or user-facing features.
9. Reward System for Green Behavior
User: Consumers and climate-focused platforms
Use Case:
A ride-sharing or delivery platform can reward users who choose eco-friendly options (e.g., biking or electric vehicles) by issuing tokenized rewards via GreenDAO, which users can use to retire credits or donate to offset projects.
These use cases show how GreenDAO is not just a carbon registry, but a foundational layer for ReFi (Regenerative Finance) on Cardano
impacting:
Bringing the Cardano-Integrated DAO for Carbon Credits project to the real world comes with several challenges, though they are not insurmountable. Let’s break down the key challenges and possible solutions:
Adoption by Businesses and Users: Getting businesses, environmental organizations, and users to adopt and engage with the platform can be challenging. It will require awareness, incentives, and user education.
Environmental Impact and Credibility
Genuine Impact: In the real-world carbon credit market, it’s important to ensure the projects supported are truly delivering measurable, positive environmental outcomes.
Carbon Credit Verification & Authenticity
Verification: Ensuring the authenticity of carbon credits is crucial. Many carbon offset projects face criticism for lack of transparency or failing to deliver genuine carbon reduction.
Please define the positive impact your project will have on the wider Cardano community
GreenDAO is positioned to bring tangible environmental, economic, and technological impact to both the Cardano ecosystem and the global sustainability movement. By leveraging Cardano’s secure, decentralized, and low-energy blockchain, GreenDAO will serve as a Regenerative Finance (ReFi) platform that directly connects real-world ecological value with on-chain utility.

1. Environmental Impact at Scale
2. Empowering Local & Global Communities
3. Innovation Within the Cardano Ecosystem
4. Real-World Utility & Long-Term Adoption
5. Measurable Impact & KPIs

Quantitative Impact Metrics
These are measurable, verifiable, and trackable indicators to assess the success and adoption of GreenDAO:
# of Carbon Offset Projects Onboarded
Total Tokenized Carbon Credits Issued
# of DAO Participants
# of Partner dApps & Projects
Smart Contract Transactions
Carbon Credits Retired via GreenDAO
User Growth Rate
Educational Content Metrics
Qualitative Impact Metrics
These cover the social, educational, and systemic value delivered by GreenDAO, which may not be numerically measurable but are critically important:
Increased Climate Literacy in the Cardano Community
Empowerment of Local Sustainability Initiatives
Strengthening Cardano’s Brand as a Sustainable Ecosystem
Establishing a Transparent, Credible Carbon System on Cardano
Fostering Cross-Ecosystem Collaboration
Reducing Greenwashing Risk
_GreenDAO _will position Cardano at the heart of blockchain-based climate action, enabling transparent, decentralized, and equitable access to carbon markets. It bridges the gap between environmental justice and decentralized technology, while creating lasting, measurable value for the Cardano ecosystem and beyond.
What is your capability to deliver your project with high levels of trust and accountability? How do you intend to validate if your approach is feasible?
Our capability to deliver this project with high levels of trust and accountability stems from our team's extensive experience in software development, education, and community engagement. With a proven track record of delivering successful projects and initiatives within the blockchain space, we possess the expertise and dedication required to execute this proposal effectively.
Our previous experience with blockchain integration Cardano projects funded by Catalyst in the previous funding round, including:
highlights our commitment and proven ability to deliver impactful projects.
Our team is proud to be partnered with MLOps Community (https://mlops.community/),,) a global organization at the forefront of machine learning, DevOps, and cutting-edge technology. With branches in various countries and partnerships with industry leaders like AWS, NVIDIA, Databricks and more, we have demonstrated our capacity to deliver successful events and initiatives, showcasing our commitment to innovation and community engagement.


Also we are an Official Partner With Microsoft Startup Founder Hub, We receive more than 45 AI related Microsoft products with a mix of technical benefits and business resources.
We’re trusted by Microsoft!

Previous Success Recap:
We are Simply Highly Experienced programmers in haskell, plutus, solidity, AI, ML and subject matter experts ensure high-quality resources.
Transparent Financial Management: Clear budgeting, expense tracking, and reporting processes
User Feedback Integration: Actively collecting and addressing user feedback for continuous improvement
Capability and Feasibility Validation: Utilizing past success metrics, implementing pilot programs, and committing personal time for project development.
Milestone Title
Research & Technical Architecture Design, UX/UI for GreenDAO
Milestone Outputs
Complete the foundational research and design for GreenDAO, UX/UI design, including the technical architecture for NFT-based carbon credit issuance, DAO governance mechanisms, smart contract specifications, and API integration points. Deliver a system design document covering user flows, security considerations, tokenomics, DAO voting structure, and integration strategy for carbon credit registries. This milestone also includes initial outreach to 5–10 pilot environmental projects to refine onboarding requirements.
Acceptance Criteria
Evidence of Completion
Delivery Month
1
Cost
17000
Progress
20 %
Milestone Title
MVP Front-End, Backend, Database Development & API Integration
Milestone Outputs
Build a responsive web dashboard enabling wallet login, viewing/verifying carbon credits, participating in DAO votes, and interacting with testnet contracts. Integrate APIs for project verification and carbon credit metadata. Include basic analytics dashboard showing carbon credits issued, retired, and active DAO members.
Develop a secure and scalable backend using Django and Django REST Framework, connected to a PostgreSQL database optimized for scalability and performance. Implement API endpoints for core functionalities (user management, transactions, carbon credit data retrieval, etc.). Prepare API documentation via Swagger/OpenAPI.
Acceptance Criteria
Backend deployed on a cloud environment with load testing results proving scalability. All API endpoints functional and accessible with authentication/authorization in place. PostgreSQL database schema optimized for future growth.
Live MVP Platform.
Seamless wallet connection (Eternl/Nami) for user authentication.
Display of live credit data pulled from on-chain records.
DAO voting interface integrated module.
Evidence of Completion
Delivery Month
2
Cost
23000
Progress
40 %
Milestone Title
Smart Contract Development, Backend Integration & DAO Framework Setup
Milestone Outputs
Develop and deploy testnet smart contracts for carbon credit minting, trading, and retirement. Implement DAO governance logic for proposal submission, voting, and treasury management and Integrate with Backend. Configure multi-signature treasury wallet. Ensure contracts are fully documented and follow best practices for Cardano Plutus development with community feedback integrations. Integrate role-based access control for project onboarding.
Acceptance Criteria
Evidence of Completion
Delivery Month
4
Cost
25000
Progress
70 %
Milestone Title
Pilot Project Onboarding & Testnet DAO Launch
Milestone Outputs
Onboard real carbon offset projects at least 5 pilot environmental projects from different regions. Tokenize and issue their verified carbon credits on Cardano testnet. Facilitate first round of DAO voting on proposals, treasury allocations, and credit retirement events. Collect feedback from participants for refinement.
Acceptance Criteria
Evidence of Completion
Delivery Month
5
Cost
20000
Progress
90 %
Milestone Title
Final Documentation, Audit & Launch Preparation
Milestone Outputs
Finalize codebase, conduct internal and/or third-party Test, publish documentation, and prepare for Cardano Mainnet launch including treasury seeding and DAO constitution finalization and test on Testnet. Include promotional and educational content for onboarding users and other ecosystems. Implement necessary fixes from testnet audit test results. Publish technical documentation, user guides, and onboarding manuals for community adoption.
Acceptance Criteria
Evidence of Completion
Delivery Month
6
Cost
15000
Progress
100 %
Please provide a cost breakdown of the proposed work and resources
To ensure the successful delivery of the GreenDAO project, we have allocated the requested 95,000 ADA strategically across the necessary areas of development, research, community engagement, and deployment.
Our approach is lean yet robust, optimizing cost while maximizing impact.
1. Research, Architecture Design & Partnerships – 12,000 ADA
2. Smart Contract Development and Backend – 25,000 ADA
3. Frontend Development & User Dashboard – 20,000 ADA
4. DAO Setup & Governance Launch – 15,000 ADA
5. Testing, Audit, Documentation & Testnetnet Prep – 14,000 ADA
6. Marketing, Community Education & Outreach – 5,000 ADA
7. Miscellaneous & Contingency Reserve - 4, 000 ADA
Description: Around 5% of total fund Buffer for unexpected technical, legal, or operational needs.
Total Requested Budget: 95,000 ADA
The Above budget ensures that resources are dedicated to both building a high-quality dApp and promoting responsible adoption through outreach and collaboration.
Every ADA will directly contribute to solving real-world sustainability challenges using Cardano's infrastructure
How does the cost of the project represent value for the Cardano ecosystem?
The GreenDAO project represents a high-impact, cost-effective solution that delivers both environmental and ecosystem-wide benefits through a sustainable and transparent on-chain platform. Here's how the requested 95,000 ADA delivers exceptional value to the Cardano community:
1. Real-World Environmental Impact
By enabling the creation, verification, and trading of carbon credits on Cardano, this project directly contributes to global climate goals. The environmental and societal value created far exceeds the initial investment, while positioning Cardano as a blockchain for meaningful sustainability innovation.
2. Long-Term Utility & Scalable Infrastructure
GreenDAO is not a one-off app—it is an ecosystem platform with long-term scalability. It introduces:
These elements can support multiple future carbon projects, opening new opportunities for other developers, NGOs, and institutions on Cardano.
3. Open Access & Developer Reusability
All components—smart contracts, DAO logic, and APIs—will be open-sourced. This ensures that:
4. Leveraging Cardano’s Strengths
GreenDAO is tailored to utilize Cardano’s advantages:
This showcases Cardano as a green blockchain champion, reinforcing its branding and appeal to ESG-minded users and partners.
5. Cost-Efficient, Phased Execution
The budget is carefully aligned with specific milestones, ensuring that funding is tied to deliverables:
6. Quantifiable ROI
GreenDAO offers not just a technical solution but a catalyst for environmental, social, and ecosystem-wide innovation. With a relatively modest investment, this project will provide lasting value, visibility, and utility for the Cardano blockchain—well beyond the scope of traditional dApp development.
Terms and Conditions:
Yes
1. Sisay Girma(BSs/MSs): 6+ Year Project Manager | Technical Lead | Blockchain Strategist

2. Yared Solomon - Fullstack developer | Node.js | React | svelte | Next.js | sveltekit | Postgres | Typescript | Docker |
3. Girum Timerga - Blockchain Developer | Backend Developer | AWS certified

4. Ishak Sebsibe - API Developer | Backend Developer
5. Hilena Abel - Human Resource and Digital Marketing Specialist
Our team experienced professional adept at content creation, copywriting, and promotion. Hilena will manage HR tasks while leveraging digital marketing strategies to enhance project visibility and engagement.
6. Amanuel Mersha - AI/ML Engineer & Researcher | Head of AI at TestSavantAI | An ML researcher and engineer specializing in deep learning, with a focus on vision and NLP applications, as showcased research and professional experience
7. Partners and Groups with existing educational and experienced experts
Team Engagement: All listed team members have been engaged and have confirmed their roles and commitment to the project timelines.
Note: Our teams are partnered with Binance Africa, Polkadot, Singularitynet.