In 2025, NanJing Iron & Steel disclosed key data related to its energy management practices, providing transparency into its operational energy use in line with recognized sustainability reporting frameworks.
NanJing Iron & Steel also reported the energy it generates itself, offering insight into its level of energy independence.
Additionally, NanJing Iron & Steel also disclosed progress toward renewable energy adoption, highlighting the share of total energy sourced from renewable versus non-renewable sources.
| Metric (GJ) | 2025 | 2024 | 2023 | 2022-2019 |
|---|---|---|---|---|
Total Energy Consumption | 178,622,266a | 176,659,288a | 172,408,340a | |
Non-Renewable Energy Consumption | 178,389,003a | 176,427,404a | 170,147,822a | |
Renewable Energy Consumption | 233,140a | 2,317,615a | 2,259,324a | |
Total Energy Production | 12,636,000b | 11,304,000b | N/A | |
Non-Renewable Energy Production | 12,636,000b | 11,304,000b | N/A | |
Renewable Energy Production | 145,516a | 157,615a | 99,324a |
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In 2025, NanJing Iron & Steel consumed a total of 178.62 million Gigajoules of energy across its operations. Of this total, 0.13% was sourced from renewable energy, either derived from natural resources like biofuels, biomass, or biogas, or generated using renewable technologies such as solar or wind power. The remaining 99.87% was classified as non-renewable energy, coming from fossil-based fuels such as coal, natural gas, or crude oil, or from non-renewable generation technologies like nuclear power.a
In 2025, NanJing Iron & Steel consumed a total of 178.62 million Gigajoules of energy, of which 0.13% was derived from renewable sources, including biofuels, biomass, biogas, solar, and wind power.a
This low level of renewable energy use highlights a heavy reliance on fossil fuels or other non-renewable sources, suggesting that NanJing Iron & Steel has considerable room to improve its energy sustainability strategy.
Since 2023, NanJing Iron & Steel's total energy consumption increased by 3.6%, including a 1.11% increase in 2025, reflecting a sustained rise in overall energy demand.a
Over the same period, the share of renewable energy decreased by 90.04%, with a further 90.05% drop in 2025, highlighting a weakening in renewable energy performance.a
Overall, NanJing Iron & Steel is consuming more energy while simultaneously reducing its use of renewable sources, raising concerns about a growing dependency on fossil fuels and the company’s alignment with sustainability goals.