Bordeaux Submarine Base

Second World War U-boat base in the north of Bordeaux, France.

At a glance

SourceAuthorRoleIn one line
One City’s Race to ‘Solarize Everything We Possibly Can’Peter YeungsubjectA wartime bunker turned France’s largest urban rooftop solar plant.

One City’s Race to ‘Solarize Everything We Possibly Can’ — Peter Yeung (2025)

Source: Original · Readwise highlight

Bordeaux’s submarine base was once a place of battle. Built by the Germans during the Second World War, the hulking concrete edifice in the north of the wine-loving French city was used to launch attacks against the Allied Forces.

  • Role: subject
  • In the article: Built by the Germans to launch attacks on the Allies, the base’s roof now carries 6,600 solar panels flown in by helicopter, a 3.4 MW plant billed as France’s largest urban rooftop solar site. Part of the roof was left bare so the panels cannot be seen from the ground, after a dispute over heritage against climate urgency.
  • Why it matters: The flagship of the city’s solar drive and the clearest case of the heritage-versus-energy tension the article explores.