According to a study by Insee, the French national statistics institute, industrialists have increased their investments aimed at "reducing their environmental impact" by 50% since 2021. This significant rise is partly due to financial incentives, such as the Heat Fund from Ademe, a French environmental agency. The study, reviewed by France Inter, highlights that the growth in these expenditures has been especially notable in the chemical industry. From 2021 to 2024, the amount spent on environmental initiatives by industrial companies has risen steadily, reaching 3.5 billion euros. In 2024, 54% of industrial companies with more than 20 employees used these funds to invest in environmental protection, a rate that has remained stable since 2023. These investments have focused on areas such as water management, waste reduction, energy efficiency, and air and climate protection. The increase has continued for three consecutive years, with the chemical sector showing the most significant growth. Other expenses include studies for future investments and compliance with regulatory requirements. Companies are increasingly looking to reduce their energy consumption and transition to greener energy sources, such as biomass, solar, and geothermal. Technologies that optimize resource use are also gaining traction. The rise in environmental spending is also driven by stricter European Union regulations and new national laws. For instance, the anti-waste law requires industrialists to improve recycling practices and incorporate more recycled materials into their products. Upgrades to aging water systems and the development of closed-loop systems—where resources are reused—have also seen strong progress. State support plays a role in this shift, with one in five industrial establishments benefiting from subsidies. According to Insee, about 7% of the 3.5 billion euros spent on environmental initiatives came from public subsidies, with 22% of these subsidies linked to energy savings certificates (CEE), a program that finances energy efficiency projects. The amount of investment varies depending on the size of the company. Smaller companies with 20 to 49 employees spent an average of 104,000 euros on anti-pollution measures, while larger firms with 500 or more employees spent up to 1.6 million euros. Although these larger companies make up only 2% of all industrial establishments, they account for 24% of the total environmental expenditures. While the current data shows a positive trend, the figures for 2025 and 2026 are not yet available, leaving uncertainty about whether this momentum will continue.