4fores is fast-growing applied-R&D, field-testing and power electronics company working in the Renewable Energies sector (Wind Energy, Photovoltaics and CHP plants) providing to our customer innovative solutions.   

Having a wide applied research in field experience and simulations for grid integration of Renewable Energy systems. We are your independent and impartial partner for ACCREDITED CERTIFICATION for field-testing and measurement compliance of the main NETWORK/GRID CODES (FGW TG3/TG4, P.O.12.2/P.O.12.3, ERDF-PRO-RES_64E/RTE Article 8.3, IEC 61400-21, MEASNET, ) using our patented Mobile Labs' Technology for LVRT and HVRT tests.   

We design and develop standard and customer-tailored communication and control (SCADA), protection and fault localisation and grid quality measurement systems and equipment for your Renewable Energy facility.   With an agile, innovative and young spirit, 4fores offers to your company a highly personalised service

These are our products and services:

- Design, manufacturing and commissioning of LVRT/HVRT test equipment for Renewable Energy facilities (Patented technology for Mobile Laboratories)

- Low/High Voltage Ride Through (LVRT/HVRT) services for site field-testing in wind turbines and photovoltaic inverters for international grid codes (Spanish, Germany, France, IEC 61400-21) 

- Dynamic studies on modelling and simulation of the impact of Renewable Energies in the electric power systems and for  and Grid Code requirements compliance.

- Power quality measurements according to IEC 61400-21.

- Design and manufacturing of SCADA (Control and Communications), Fault Localisation of electrical equipment and mobile substations for Renewable Energy applications

- Power converters for Small Wind Turbines (SWT) and hybrid Renewable Energy systems

4fores

Diego López Andía

This department manages and performs electrical maintenance and installation tasks.

Electrical Services

This department oversees the management and coordination of engineering projects and commercial activities.

Engineering Operations

This department manages administrative functions and operations to support overall organizational efficiency.

Administration Department

This department focuses on driving growth and optimizing business operations to enhance overall efficiency and effectiveness.

Business Development Operations

This department focuses on the design, development, and implementation of engineering projects and solutions.

Engineering Department

This department oversees the planning, execution, and closing of projects, ensuring they meet objectives within designated timelines and budgets.

4fores

Org chart

Teams

Electrical Services

Engineering Operations

Administration Department

Business Development Operations

Engineering Department

Project Management

Offices

4fores

Org chart

Teams

Electrical Services

Engineering Operations

Administration Department

Business Development Operations

Engineering Department

Project Management

Offices

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