Professionals

Account

Professionals in the electricity sector are the spokespersons of our activity.

Technical information
Safety
Documentation and Technical Drawings
Normative Documents
We want you to have the information you need to make your business a success.

Find out about the key aspects of the process of connecting your installations to the grid.

Remove Margins
Remove Bottom margin of the component
Ligação Baixa Tensão
Low voltage installations
Ligação Média Tensão
Medium voltage installation
Rede Alta tensão
High-voltage installations
Remove Margins
Remove Top margin of the component
Remove Bottom margin of the component

Learn more

Grid connection manual
High voltage distribution grid
Suppliers recognition
Maintenance of transformation sub-stations
Data Measuring, Reading and Availability Guide