Electricity
Electrical networks
Second more important activity of Marais company. The electricity market represents about 35% our total activity.
Over the last three years electrical networks represent over 675 km of network per year, 25% of which is for connection work between Wind farm. The main customers for this project are : EDF, BOUYGUES, VINCI, SPIE, INEO, CEGELEC, SOBECA, NGE …
