ROSNI, S.L.

Antigua Carretera de Extremadura Km. 20.800
28935 Móstoles – Madrid (España)

t: +34 916 472 421 f: +34 916 472 420
Our Expertise

Energy & Renewables

Industries

ROSNI provides renewable energy engineering and manufacturing. We have delivered custom products for energy projects for over 50 years. We design and develop custom pieces and provide manufacturing and assembly, both at the factory and in the field.

Renewable Energy Engineering Design

ROSNI provides specialty parts to hydro electric, solar and wind energy customers and OEMs. We work to fulfill your requirements providing design, tooling, machining, and assembly. Our quality systems guarantee a high level of quality under the strict application of our certifications.

  • Complex and/or custom components design
  • Assembly and maintenance tooling and fixtures

Renewable Energy Manufacturing

  • Heavy complex metallic parts
  • Custom components
  • Full assemblies and integration

Hydro Electric Assemblies

Key Customers: Endesa, Spain Hydro Electric, Obrascon

Gates and Openers
Valves
Custom Hydro-Electric Components

Solar Energy Assemblies

Key Customers: Andasol-1, Extrasol-1, Mancahsol-1, National Solar Energy Institute

Solar drive pylons
Installing drive and mirror clips in the field
Solar power components