In 2025, Nomura Research Institute disclosed key data related to its energy management practices, providing transparency into its operational energy use in line with recognized sustainability reporting frameworks.
Nomura Research Institute 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 | 507,578a | 528,898a | 553,594a | |
Non-Renewable Energy Consumption | 58,345a | 91,832a | 113,983a | |
Renewable Energy Consumption | 449,233a | 437,065a | 439,610a | |
Renewable Energy Production | 947a | N/A | N/A |
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In 2025, Nomura Research Institute consumed a total of 507,578.4 Gigajoules of energy across its operations. Of this total, 88.51% 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 11.49% 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, Nomura Research Institute consumed a total of 507,578.4 Gigajoules of energy, of which 88.51% was derived from renewable sources, including biofuels, biomass, biogas, solar, and wind power.a
This high level of renewable energy use suggests that Nomura Research Institute has taken strong steps toward decarbonizing its energy supply and reducing its dependence on fossil fuels.
Since 2019, Nomura Research Institute's total energy consumption increased by 17.91%, but declined by 4.03% in 2025, suggesting a recent moderation in energy use.a
Over the same period, the share of renewable energy in Nomura Research Institute's consumption increased by 2,595.6%, including a 7.1% increase in 2025, showing consistent progress in clean energy adoption.a
Overall, Nomura Research Institute’s energy trends reveal a complex picture, with variations in total consumption and renewable sourcing. A closer examination of operational drivers and sourcing strategies is needed to fully assess the company’s environmental impact.