Challenge
Since 2021, energy communities can be formed in Austria to trade self-produced electricity within the community. This requires a reliable management and billing platform that captures meter data, manages members, and creates accurate invoices. Additionally, community members need insight into their own energy consumption and production – ideally on mobile, as two-thirds of users access the platform via smartphones.
Solution
- ASP.NET Core backend, React frontend
- Meter data transmission via Ponton X/P
- CI/CD with ArgoCD, infrastructure with Terraform
Our Contribution
- Development of the first web platform prototype
- Backend development with ASP.NET Core 9.0
- Frontend development with React and Shadcn/UI
- Integration of meter data transmission via Ponton X/P
- CI/CD pipeline with ArgoCD and infrastructure-as-code with Terraform
- Ongoing development and operations support
Technologies
Results
The platform enables energy communities to efficiently manage and bill their self-produced electricity – from single-family homes to cooperatives. The mobile-friendly PWA is live at app.energiegemeinschaft.info, actively used and in continuous development.


