Of the 19. For example, 262 municipalities analyzed by satellite imaging, 62% practice a “Total extinction in the night at night”. And throughout France (around 34,900 municipalities), this now concerns 35% of the municipalities. Meanwhile,
According to the study, “30% of total extinctions were implemented at the time of the energy crisis from September to December 2022”.
“There was a big peak of extinction in the winter of 2022 following the war in Ukraine. Therefore, Since then, it has been packed a little.” Observes Emma Bousquet Borrut, head of studies observation satellite at the Cerema of Occitanie. In addition,
“The implementation of extinctions are rather constant. and are added in time, which explains why France is less and less enlightened”, she adds.
Some regions, such as Brittany, have historically low lighting. Others. such as Auvergne-Rhône-Alpes, Île-de-France, Occitanie or the france experienced clear increase night PACA region, concentrate the majority of recent extinctions, with a clear cost of cost reduction.
The annual survey, conducted collectively by the French Lighting and Cerema Association, stresses that public lighting only represents 0.54% of electricity consumption in 2024.
A decrease which contributes to the overall decrease in electricity consumption in France (-3.2% in 2023) and to the reduction of carbon emissions linked to public lighting, specifies the survey.
“Some inhabitants associate the lack of lighting with insecurity” – France experienced clear increase night
Energy saving that would result both “Renovations of. lighting parks” and “Nocturnal extinctions that have multiplied”.
The massive use of LEDs, which today represents 40% of the national park, supposed to reduce energy consumption, is nevertheless questioned.
“The blue light of LEDs strongly disrupts biodiversity” underlines Ms. Bousquet Borrut, evoking the more recent arrival of LED “hot”, Less harmful but more expensive.
Despite this movement of extinctions, she notes, france experienced clear increase night however, that “More and more municipalities are thinking about turning on”.
“Some residents associate the lack of lighting with insecurity. However, there is no consensus on the link between insecurity and lighting, but studies are underway”she says.
This trend to reinforcement “is worrying because the subject of lighting must treat energy. safety, biodiversity, and human health as a whole.”
Finally. Cerema specifies that “By satellite, we do not distinguish public lighting from private lighting; but communities make much more sobriety efforts than factories, shops, or restaurants, which are often excessively lit, sometimes overnight.”
