72 rue Véli • ZI Bel Air • 97450 Saint-Louis • Reunion Island
Home / Hydropower

Turn wasted pressure into useful power.

ALTERELEC develops micro-hydropower solutions integrated into water networks: hydraulic assessment, turbine integration, electrical systems, automation, monitoring and O&M.

Our approach

Recover energy from existing water infrastructure.

Pressure and flow that would otherwise be dissipated can be converted into local renewable electricity, provided the solution respects the primary operation of the water network.

  • Hydraulic potential assessment
  • Turbine selection and integration
  • Electrical generation and protection
  • Automation, instrumentation and remote control
  • Operations and maintenance
Micro-hydropower energy recovery system

Does your water network have energy potential?

We can assess the resource and integration constraints.

Talk to us
Customer reviews

Our customers recommend us.

5.0
★★★★★
2 Google reviews
ju La graine
April 2026 • Google
★★★★★

A clean, tailor-made solar installation, a responsive and professional team, SMA equipment and support from quotation through installation.

Sylvain Gorecki
December 2025 • Google
★★★★★

A serious company with competitive pricing, quality equipment, careful installation and efficient handling of the administrative process.

Already an ALTERELEC customer?
Your experience helps future customers choose their installer.

★★★★★ Leave a Google review