Turbining snowmaking networks: HydroNeige

HydroNeige enhances snowmaking infrastructure, used on average 10% of the time, by adding a hydroelectric turbine to generate green energy. HydroNeige thus offers ski areas a tailor-made, reliable and sustainable solution for producing renewable electricity locally while preserving their primary snowmaking activity.

An integrated, minimally invasive solution

An integrated, minimally invasive solution

  • HydroNeige gives snowmaking networks a second purpose: the turbines operate only when this does not affect snowmaking operations.
  • Limited construction work and minimal impact on the mountain landscape: integration, wherever possible, into existing facilities: water intakes, pipelines and snowmaking plant buildings.
  • The energy produced can be self-consumed or fed into the grid, contributing to the energy transition of ski resorts, with a reduced payback period of 5 to 7 years.

A proven innovation

Since 2017, Hydrostadium has supported several resorts with studies, regulatory procedures and the implementation of the first installations, confirming their technical feasibility and benefits for operators.

Role and missions of Hydrostadium

Role and missions of Hydrostadium

  • Hydrostadium thus offers turnkey projects incorporating administrative procedures, studies, procurement, works and commissioning.
  • Hydrostadium also provides the preventive maintenance contract and training for the operator.
  • Hydrostadium develops this activity through its network of relationships among stakeholders involved in ski area development, particularly with Domaines Skiables de France.

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