A comprehensive tool for tracking and analyzing Scope 1, 2, and 3 carbon emissions with support for advanced features like multi-year comparisons, product intensity metrics, and waste management tracking.

• Multi-Scope Emissions Tracking: Calculate and track Scope 1, 2, and 3 greenhouse gas emissions
• Multi-Year Comparison: Track and visualize emissions trends over time
• Product Intensity Metrics: Calculate emissions per unit of production for various products
• Waste Analysis: Track emissions by waste type and disposal method
• Flexible Data Import: Support for various Excel file formats and column naming conventions
• Visualization: Charts and graphs for emissions data analysis

• Node.js (v16 or higher)
• npm or yarn

1. Unzip the downloaded file to a directory of your choice
2. Open a terminal/command prompt and navigate to the project directory
3. Install dependencies:

npm install

or if you use yarn:

yarn

To start the development server:

npm run dev

This will launch both the backend server and the frontend application. The application will be available at http://localhost:5000 in your web browser.

1. Upload Emission Factors: Use the "Upload Emission Factors" section to import your Excel file with emission factors
2. Enter Activity Data: Enter your activity data in the appropriate scope tabs
3. View Results: The Results section will display your calculated emissions and visualizations

The application supports various emission factor file formats:

1. Standard format: A simple table with columns for Activity Type, Emission Factor, and Unit
2. Multi-scope format: Data organized by scope (1, 2, or 3) using sheet names or a Scope column
3. Waste-specific format: Detailed tracking of waste types and disposal methods

For detailed format instructions, click the "Waste Factor Format Guide" button in the application.

This is a full-stack application using Vite (React) and Express.js backend.

• npm run dev — start development server
• npm run build — build client
• npm start — serve in production mode

Runs on port 5000. Make sure dist/public exists before running in production.

npm install
npm run build
npm start





For questions or issues, please contact the development team.

## License

This project is licensed under the MIT License.