RheinSharing provides modular floating hydroelectric generators that convert river flow into grid‑compliant electricity, directly feeding smart charging stations for e‑bikes, e‑scooters and electric vehicles. The solution includes real‑time SCADA monitoring, load‑balancing software and an open API for integration with municipal energy and fleet‑management platforms, enabling municipalities and waterfront developers to supply localized renewable power.
Funding
Funding not disclosed
Founders
Product
Problem
Many waterfront sites lack dedicated renewable energy sources, forcing reliance on distant grid connections that increase transmission losses and limit the deployment of electric mobility infrastructure. Existing small‑scale hydropower solutions are often generic and do not integrate with on‑site charging or public access points, creating a gap between generation and end‑user consumption.
Solution
RheinSharing designs site‑specific utilization concepts that combine compact, river‑mounted hydropower generators with land‑based energy hubs. The floating turbine modules convert kinetic water flow into electricity, which is fed directly into a modular pavilion equipped with smart charging stations for e‑bikes, e‑scooters and electric vehicles. Real‑time power monitoring and load‑balancing software optimize generation output and ensure reliable supply for both public and private users. The system uses environmentally certified materials and adheres to IEC standards, enabling rapid deployment on rivers of varying size while maintaining a low visual footprint. Integration with local grid infrastructure and optional API access allow operators to incorporate generation data into existing energy management platforms.
Target Audience
Primary customers are municipal authorities and waterfront developers seeking to provide localized renewable power, as well as operators of bike‑share, scooter‑share, and EV charging networks that require on‑site electricity for electric mobility assets.
Features
- Compact, low‑head hydro turbine units with integrated permanent‑magnet generators optimized for flow rates typical of small and medium rivers
- Modular floating platform with corrosion‑resistant composites and quick‑release anchoring for easy installation and maintenance
- On‑site inverter and grid‑tie controller delivering grid‑compliant AC power with built‑in fault detection and islanding protection
- Smart charging pavilion featuring multi‑standard DC/AC connectors, dynamic load management, and user authentication via RFID or mobile app
- Cloud‑based SCADA dashboard providing real‑time generation metrics, predictive maintenance alerts, and remote firmware updates
- Sustainable construction using recycled aluminum frames and bio‑based composite panels, meeting EN 15804 environmental product declarations
- Scalable architecture supporting capacity from 10 kW up to 35 kW, sufficient to supply roughly 100 two‑person households or equivalent mobility demand
- Open API for integration with municipal energy portals, fleet management systems, and third‑party billing platforms