In 2025, Acerinox conducted an environmental assessment and disclosed corporate waste management data in accordance with recognized sustainability reporting standards.The company provided a breakdown of its waste by type (hazardous vs non-hazardous) and treatment method (recovery vs disposal), enabling greater transparency into its waste handling and environmental practices.
| Metric (tonnes) | 2025 | 2024 |
|---|---|---|
Total Waste Generated | 1,332,597a | 1,172,638a |
Total Waste Recovered | 1,057,605a | 964,988a |
Total Hazardous Waste Generated | 94,292a | 131,477a |
Non-Hazardous Waste Disposed | 214,302a | 138,367a |
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In 2025, Acerinox generated a total of 1,332,597metric tonnes of waste.a
Of this amount, 79.36% of Acerinox's total waste generated was recovered through methods such as recycling, reuse, or composting, while 20.64% was disposed of through landfilling, incineration, or combustion.a
In 2025, Acerinox reported a total waste generation of 1,332,597 metric tonnes, of which 79.36% was recovered through recycling, reuse, or composting.This high recovery rate suggests that Acerinox has implemented strong circular economy practices and actively prioritizes sustainable waste management.a
Since 2025, Acerinox's total waste generation has increased by 13.64%, which may reflect expanding operations, weaker material efficiency, or insufficient waste reduction efforts.a
Over the same period, Acerinox's waste recovery rate decreased by 3.56%.a
In 2025, Acerinox generated a total of 1,332,597 metric tonnes of waste.a
Of this amount, 7.08% of Acerinox's total waste generated of was classified as hazardous waste, characterized by properties such as toxicity, flammability, corrosiveness, or reactivity that may pose risks to human health, ecosystems, or the environment.92.92% was identified as non-hazardous waste, generally considered less harmful and subject to lighter regulatory controls.a
Since 2025, Acerinox's total waste generation has increased by 13.64%, which may reflect expanding operations, weaker material efficiency, or insufficient waste reduction efforts.a
Since 2025, Acerinox's hazardous waste generation has increased by 36.89%, indicating a potential rise in the use of harmful materials, process inefficiencies, or limited hazardous waste reduction strategies..a
Overall, Acerinox's waste and hazardousness trends are mixed or inconclusive. A more detailed review of its materials, industry standards, and operational changes would help clarify the net environmental impact of its waste strategy.a
In 2025, Acerinox reported that 94,292 metric tonnes of its total waste output were classified as hazardous. This represents 7.08% of its overall waste generation.a
The company treated this hazardous waste using a combination of methods.Approximately 35.64% was managed through recovery methods, indicating a moderate integration of circular practices into its hazardous waste management. However, a significant share was still directed toward disposal, highlighting room for improvement in reducing the long-term impact of hazardous materials.a