In 2024, TEPCO 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) | 2024 | 2023 | 2022 | 2021-2019 |
|---|---|---|---|---|
Total Waste Generated | 192,000a | 171,000a | 152,000a | |
Total Waste Recovered | 190,000a | 171,000a | 152,000a | |
Total Hazardous Waste Generated | 21,000a | 21,000a | 18,000a | |
Non-Hazardous Waste Disposed | 1,000a | 1,000a | 1,000a |
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In 2024, TEPCO generated a total of 192,000metric tonnes of waste.a
Of this amount, 98.96% of TEPCO's total waste generated was recovered through methods such as recycling, reuse, or composting, while 1.04% was disposed of through landfilling, incineration, or combustion.a
In 2024, TEPCO reported a total waste generation of 192,000 metric tonnes, of which 98.96% was recovered through recycling, reuse, or composting.This high recovery rate suggests that TEPCO has implemented strong circular economy practices and actively prioritizes sustainable waste management.a
Since 2022, TEPCO's total waste generation increased by 26.32%, including a 12.28%increase in 2024, indicating a persistent upward trend that may reflect scaling operations, inefficiencies in resource use, or a lack of effective waste minimization practices.a
Over the same period, TEPCO's waste recovery rate declined by 1.04%, with a further 1.04% drop in 2024, underscoring a weakening in waste diversion performance and a potential drift away from circular waste strategies.a
Overall, TEPCO is generating more waste while simultaneously backsliding on recovery efforts, both in the short and long term. This dual negative trend raises concerns about the company’s waste management priorities and its alignment with sustainability goals.
In 2024, TEPCO generated a total of 192,000 metric tonnes of waste.a
Of this amount, 10.94% of TEPCO'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.70.31% was identified as non-hazardous waste, generally considered less harmful and subject to lighter regulatory controls.The remaining 18.75% was either treated using unspecified methods or not clearly categorized.a
Since 2022, TEPCO's total waste generation increased by 26.32%, including a 12.28% rise in 2024, reflecting a persistent upward trend that could be linked to operational growth, inefficient material use, or limited investment in waste prevention systems.a
Over the same period, TEPCO reduced the hazardousness of its waste by 7.64%, with a further 10.94% decline in 2024, suggesting a sustained and meaningful shift toward safer waste profiles and lower environmental impact.a
Overall, TEPCO is generating more waste but has significantly reduced the share of hazardous materials, suggesting a partial decoupling of volume and toxicity that could reflect more responsible inputs or enhanced treatment.a
In 2024, TEPCO reported that 21,000 metric tonnes of its total waste output were classified as hazardous. This represents 10.94% of its overall waste generation.a
The company treated this hazardous waste using a combination of methods.A majority (100%) was diverted from disposal through recovery-oriented treatments such as recycling or reuse. This suggests that TEPCO has established processes to reduce the environmental burden of its most harmful waste streams.a