Paris and some big cities are storming with proposals to reduce consumption

City Hall and the Eiffel Tower have previously fallen into darkness. The nickname given to Paris, the ‘City of Lights’, will lose part of its raison d’etre from September 23rd, when skyrocketing energy costs will extinguish lighting in the city’s buildings at a high cost. Other large cities such as Lille, Marseille, Lyon and Bordeaux have increased initiatives to reduce energy consumption, as have some rural areas.

Planned decorative lighting, lower temperatures in buildings and pools: The capital hopes to ‘set an example’ by reducing energy consumption by 10% after Lille and Marseille have already announced similar measures. At a press conference on September 13, PS Mayor Anne Hidalgo said: Other measures would be added “before winter” to these initial measures that would allow savings of about 60 gigawatt-hours “in the coming weeks,” or 80% of the desired target, the city hall warned. .
Anne Hidalgo said that for Paris, which has an 8 billion euro budget and has so far paid 54 million euros a year for gas and electricity, the surge in energy prices in recent months will cost an additional 35 million dollars. pointed out that it is possible to .

From 10pm, the facade of the City Hall in Paris disappears.

From 23 September, Parisians and tourists will notice a difference when the lights on the City Hall façade will be switched off from 10pm (8pm GMT). This is about the iconic Town Hall, which went dark at 1 am (11 pm GMT), the borough town halls, the 14 municipal museums (Petit Palais, Carnavalet), the Saint-Jacques Tower, and more. The Eiffel Tower turns off when the last visitors leave. That is, 11:45 PM (9:45 PM GMT) instead of 1:00 AM as before. Anne Hidalgo urges states to “do the same” with national monuments and private owners to take steps to “go in the same direction.” Anne Hidalgo, on the other hand, denied the removal of streetlights, citing “security” reasons. Bridges and churches are also unaffected. The city also plans to invest €286 million in public lighting renovations, which he plans to cut energy consumption by 60% compared to a quarter century ago.

Not surprisingly, the temperature inside the building, including the water in the 40 pools, is also one degree cooler. So the thermometer goes from 19°C, dropping to 18°C ​​inside the building during the day, to 12°C in the evenings and weekends when no one is around. This application is not relevant for places that welcome vulnerable groups, such as accommodations for dependent seniors. (Ehpad) and the nursery, and it is “progressive according to the quality of the building,” emphasizes City Hall. The city will also double the heating in the administration building. Anne Hidalgo also announced that in the morning it will be “every half an hour” and in October-November it will be “closer to winter”.

The mayor, who took office in 2014, recalled an investment of “€10 billion for the green transition”, which included $1 billion to refurbish the insulation of buildings. Private condominiums account for 40% of consumption in Paris, but compared to 4% of municipal services, said Dan Lert, Assistant to the Ecological Transition (EELV), “compared to previous mandates. , recalled the means allocated to tripling: City Hall wants to reach 40,000 home renovations per year by 2030. As for social housing, about 60,000 of them have already been renovated, the city hall claims, resulting in an average energy increase of 54%, or €400 savings per family per year.

In the face of this crisis and global warming, he argued that “we must accelerate the energy transition” and called for the mobilization of all stakeholders “whether public or buildings, hotels, supermarkets, department stores, etc.) will also reduce consumption by at least 10%.

Public lighting: Bordeaux wants to cut bills by 20%

Other major cities are also increasing their initiatives to keep utility costs down. As for lighting, Lille was ahead of Paris at the beginning of September by stopping lighting public buildings at night, with the exception of the Grand Place and the Opera. kWh per night. In Marseille, with the sole exception of Notre-Dame-la-Garde, 140 monuments have a similar measure of turning off the lights at 11:30 pm and 10:30 pm in winter. Toulon City Hall wants to achieve the same objective “as soon as possible”. From his January, the city of Bordeaux will “turn off his 55% of its lighting points from 1am to 5am,” Mayor Pierre Urmic announced on September 14. City councilors are also planning to “light off 90% of public buildings.” “The state asks us to save his 10% of energy. In Bordeaux we are more ambitious. % reduction,” he added. “Reducing the city’s energy bill is an important and necessary effort, which could add about 20 million euros,” said the mayor.
In Besancon, from July 2021, the night lighting of the iconic Fort Vauban has been deliberately turned off “to reduce energy consumption, protect biodiversity and limit light pollution”, Mayor Anne Vignotto said. said. The same reason was cited by the city of Montpellier, who in April reviewed and highlighted an experiment to turn off public lights on five main roads.
It’s not just big cities that turn off the lights. Therefore, in New Aquitaine, the Énergies Vienne union, which manages public energy services in Libourne, Saint-Severe or 220 municipalities within the department, has decided to turn off the lights. At night. These rationing measures generally involve replacing announced light bulbs with LEDs.

Lower building temperatures, use of renewable energy…

Paris followed Lille to cool down the building. The northern metropolis found that he dropped two degrees from 20 degrees to 18 degrees in two museums, that the air and water temperatures in municipal pools dropped equally, and that the heating at the end of the day he It made an impression by announcing that it had been reduced by two hours. at the sports hall. In Lyon, to cope with a projected doubling of energy costs in 2023 (€55 million to €100 million), the metropolis has set its heating temperature to 19 degrees Celsius in this winter legacy. The same temperature applies to the municipality of Vienne. , with a bonus/penalty system that rewards the most economical municipalities, and Marseille, which sets the threshold for air conditioning in its premises at 26°C. and decided to “rarely heat the gymnasium any more”, except for the locker rooms, keeping it at 10 degrees. In Bordeaux, cultural institutions and schools are heated back to 19 degrees, and large gymnasiums are even heated back to 12 degrees. In swimming pools, the water temperature and air temperature will be “reduced,” the municipality said, without giving details. The ambition of the city of Bordeaux is to significantly increase its energy autonomy from 7% to 41% by 2026 by developing renewable energy and reducing its consumption, said the mayor of Bordeaux. Pierre Hamick of He announced on September 14th. The elected environmentalists made the declaration at a back-to-school press conference. The city team has been working for two years to reduce energy consumption and develop renewable energy,” he stressed. Therefore, the city says he will have to deliver 10 solar installations by the end of 2023, covering 27% of its consumption. Install solar power by the end of the 2026 mandate. They also plan to remove the gas that supplies the swimming pool, which will be connected to the heating network (geothermal or wood).

Nice brandishes plan for ‘drinking and energy security’

Nice and its metropolis aim to cut energy consumption by 10% from the autumn, thanks in particular to closing offices and reducing public lighting, “without losing activity”, this September 14. Announced at a press conference today. The former mayor of LR has a meeting with Christian Estrosi. However, it promised that “sports and cultural activities will not be affected and swimming pools will not be closed,” and condemned the announcement of “gadgets in Paris and Lille” such as “the Eiffel Tower’s lights disappearing.” To deal with the energy crisis, the “Energy Conservation and Safety” plan stipulates closure of 6,000 m.2 A total of 18,000 m2 of office and administrative facilities per year from 20222 Year 2024. By 2026, 90% will move to electric vehicles (currently 60%). 30% of agents will be teleworking by 2023, compared to 20% by the end of 2022. Also planned as part of the ‘Climate Energy 2026’ plan are measures to ‘strengthen the transition to the environment’. Asked about the possibility of lower temperatures in the office, Christian Estrosi replied that “thermometers” would be installed. “Reducing temperatures in public buildings doesn’t save more money than insulation programs,” he said.
According to elected officials, Nice and its metropolis are “anticipated” thanks to a group-buying mechanism that allows “a 15% decline compared to market prices” against the backdrop of a sharp rise in energy prices. was Ski resorts in large cities, such as Auron and Isola 2000, are taking cost-saving measures, such as slowing ski lifts and applying artificial snow during ‘off-peak hours’. .

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