On 21 August 2021, the heart of the Saint-Brieuc substation was installed: the main transformers.
The substation contains 2 of these transformers. Each transformer weighs 203 tons and is 7.7 meters long, 4.1 meters wide and 9.9 meters high.
Let’s connect them, fill them with oil and start testing.
Congratulations and thank you to all the teams involved!