🌱 CarbonCred

AI-Powered Micro Carbon Credit Marketplace for SMEs

CarbonCred enables small and medium businesses (SMEs) to measure emissions, verify sustainability projects, mint carbon credits, and trade them transparently.

Traditional carbon markets are slow, expensive, and inaccessible.
CarbonCred democratizes carbon credit participation using AI verification + a tamper-proof ledger.

📑 Table of Contents

Problem Statement
Idea Description
Idea Implementation
Key Features
Why SMEs
Why Database Instead of Blockchain / IoT
System Architecture
Technical Workflow
Tech Stack
API Endpoints
Installation
Running the Project
Authentication Flow
Business & Revenue Model
Future Scope
License

❗ Problem Statement

Carbon markets today are broken for SMEs.

Current Challenges

Carbon audits cost $10k–$100k
Verification takes months
Small sustainability projects are ignored
Carbon markets dominated by large enterprises
Buyers struggle to find trustworthy credits

Meanwhile:

SMEs generate ~40% of global emissions
Most cannot monetize sustainability efforts

There is a massive accessibility gap.

💡 Idea Description

CarbonCred creates a micro carbon credit ecosystem where SMEs can:

Measure emissions
Submit sustainability projects
Get AI-verified carbon reductions
Mint carbon credits instantly
Buy / Sell / Transfer / Retire credits
Generate offset certificates

We bring speed, trust, and affordability to carbon markets.

⚙️ Idea Implementation

CarbonCred uses a hybrid architecture:

AI verifies emission reductions automatically
Backend mints micro carbon credits
Marketplace enables credit trading
Hash-linked ledger ensures transparency
Dashboard shows real-time carbon wallet

Result → End-to-end carbon credit lifecycle in minutes instead of months.

✨ Key Features

🌍 AI Carbon Reduction Verification

Automatically verifies:

Solar installations
Energy efficiency upgrades
Recycling initiatives
Fuel & electricity savings

Credits minted instantly after verification.

🏭 Emissions Tracking

Businesses submit emission reports:

Electricity consumption
Fuel usage
Waste generation
Transport emissions

Ensures honest carbon accounting.

💰 Carbon Credit Marketplace

Users can:

View available credits
Purchase credits
Transfer credits
Retire credits

🔐 Carbon Wallet Dashboard

Displays:

Owned credits
Retired credits
Net carbon balance

⛓️ Tamper-Proof Ledger

Every transaction creates a hash-linked entry:

Transparent ownership
Immutable history
Full traceability

🎯 Why Target SMEs?

Large enterprises already have:

ESG teams
Auditors
Sustainability budgets

SMEs lack:

Budget
Expertise
Access to carbon markets

CarbonCred gives SMEs:

Revenue from sustainability
Affordable verification
Access to carbon marketplace

🗄️ Why Database Instead of Full Blockchain / IoT?

Full blockchain solutions are:

Expensive
Slow
Complex
Hard to scale

CarbonCred uses Hybrid Ledger Architecture.

Layer	Purpose
PostgreSQL	Store projects, emissions, users
Hash Ledger	Immutable transaction chain

Benefits

Low cost
Fast transactions
Transparent history
Easy adoption

IoT sensors are future-ready but optional to reduce hardware barriers.

🏗️ System Architecture

Frontend (React - planned)
        |
        v
Django REST API
        |
        v
Verification Service (AI logic)
        |
        v
PostgreSQL Database
        |
        v
Hash-Linked Ledger Layer

🔄 Technical Workflow

User registers / logs in
User submits sustainability project
AI verifies reduction
Carbon credits minted
Credits listed in marketplace
Buyers purchase credits
Credits transferred via ledger
Credits retired → certificate generated
Dashboard updated

🧰 Tech Stack

Backend

Python 3.14
Django
Django REST Framework
JWT Authentication (SimpleJWT)

Database

SQLite (dev)
PostgreSQL (production ready)

Security

JWT authentication
Permission-based APIs
Hash ledger integrity

🔌 API Endpoints

Method	Endpoint	Description
POST	`/api/projects/`	Create carbon project
POST	`/api/reduction-data/`	Submit reduction data
POST	`/api/emissions/`	Upload emissions
GET	`/api/marketplace/`	View credits
POST	`/api/buy/`	Purchase credit
POST	`/api/retire/`	Retire credit
GET	`/api/dashboard/`	Carbon wallet
POST	`/api/verify-emissions/`	Verify emissions

⚙️ Installation

Clone Repository

git clone https://github.com/GryffinX/CarbonCred.git
cd CarbonCred/server

Create Virtual Environment

python -m venv venv

Activate:

Windows:

venv\Scripts\activate

Mac/Linux:

source venv/bin/activate

Install Dependencies

pip install -r requirements.txt

Apply Migrations

python manage.py makemigrations
python manage.py migrate

Create Superuser (optional)

python manage.py createsuperuser

▶️ Run Server

python manage.py runserver

Server:

http://127.0.0.1:8000/

🔐 Authentication Flow

Get JWT Token:

POST /api/token/

Use token in protected routes:

Authorization: Bearer <access_token>

💰 Business & Revenue Model

Revenue Streams:

Credit minting fee
Marketplace transaction fee
Premium analytics dashboard (future)
ESG compliance reports
API licensing

🚀 Future Scope

ML verification models
IoT sensor integration
Public ESG reports
Blockchain integration (optional)
React frontend dashboard
Enterprise partnerships

📜 License

MIT License

Name		Name	Last commit message	Last commit date
Docs		Docs
Models		Models
client		client
server		server
LICENSE		LICENSE
README.md		README.md

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