Water Supply and Sanitation in France - Efficiency (Water Losses)

Efficiency (Water Losses)

According to a study commissioned by the German water industry association BGW water losses in the distribution network in France have been estimated at an average 26 percent, compared to only 7 percent in Germany, 19 percent in England/Wales and 29 percent in Italy The study states that its methodology allows for an accurate comparison, including water used to flush pipes and for firefighting. This is consistent with the International Water Association's definition of non-revenue water, which includes authorized non-metered consumption such as for flushing and firefighting.

According to a 2002 study by the Association of French Departments, non-revenue water was actually slightly higher and stood at 28%.