In 2025, ON Semiconductor 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 | 25,671a | 27,815a |
Total Waste Recovered | 17,892a | 18,213a |
Total Hazardous Waste Generated | 8,901a | 11,060a |
Non-Hazardous Waste Disposed | 3,488a | 2,546a |
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In 2025, ON Semiconductor generated a total of 25,671metric tonnes of waste.a
Of this amount, 69.7% of ON Semiconductor's total waste generated was recovered through methods such as recycling, reuse, or composting, while 30.3% was disposed of through landfilling, incineration, or combustion.a
In 2025, ON Semiconductor reported a total waste generation of 25,671 metric tonnes, of which 69.7% was recovered through recycling, reuse, or composting.This moderate level of recovery indicates that ON Semiconductor is taking steps toward improving its waste diversion practices, though there is still room to enhance recycling and recovery efforts.a
Since 2025, ON Semiconductor's total waste generation has decreased by 7.71%, suggesting improvements in operational efficiency or the early results of waste minimization strategies.a
Over the same period, ON Semiconductor's waste recovery rate increased by 6.44%.a
In 2025, ON Semiconductor generated a total of 25,671 metric tonnes of waste.a
Of this amount, 34.67% of ON Semiconductor'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.65.33% was identified as non-hazardous waste, generally considered less harmful and subject to lighter regulatory controls.a
Since 2025, ON Semiconductor's total waste generation has decreased by 7.71%, suggesting improvements in operational efficiency or the early results of waste minimization strategies.a
Since 2025, ON Semiconductor's hazardous waste generation has decreased by 12.8%, suggesting a recent shift toward safer materials, improved waste handling protocols, or stronger compliance with environmental standards.a
Overall, ON Semiconductor has reduced both its total waste and hazardous waste in the last year, suggesting effective waste management practices and improved material sourcing.a
In 2025, ON Semiconductor reported that 8,901 metric tonnes of its total waste output were classified as hazardous. This represents 34.67% of its overall waste generation.a
The company treated this hazardous waste using a combination of methods.A majority (51.79%) was diverted from disposal through recovery-oriented treatments such as recycling or reuse. This suggests that ON Semiconductor has established processes to reduce the environmental burden of its most harmful waste streams.a