Our turbine was developed to operate at high level of efficiency on rivers and canals with a low height difference thanks to a new technology based on the vortex principle. It generates electricity in the form of a single turbine or a network of multiple turbines.It’s Key features:

  • Fish friendly
  • Long operating life
  • No flood risk
  • Low maintenance
  • Turn key and mobile
  • Remote monitoring

How does it work?

The operation of the turbine is quite simple. It has only one moving part, extending
it’s operating life, energy production and thus requiring very little maintenance

  • A self-cleaning screen holds large debris out of the turbine
  • The flow is guided into a vortex through our optimized concrete basin.
  • The vortex power a high technology impeller.
  • The water flows back into the stream


  • Dry weight: 1078kg (excluding the basin)
  • Height: 1.5m – 3m
  • CFD optimized basin with a diameter of 3.7m
  • Hydraulic concrete basin, designed for a life of 100 years
  • Composite impeller with impact-proof polyurethane coating
  • Self-cleaning trash rack for larger debris (> 25cm)
  • Flow control and safe shut-down sluice gate


  • Suited for 220-480v and 50/60Hz
  • Single phase (<5 kW) – Three phase (> 5kW)
  • IP68 Waterproof generator with double barrier mechanical face seal system
  • Danfoss ® active rectifier and inverter with diversion load to improve stability
  • Off-grid systems deliverable on request