Our reporting suite
Within our reporting suite you can see our latest updates and associated documents in relation to responsible business.
2025/26 Responsible Business Annual Update
Our annual report on progress against our Responsible Business Charter commitments
2025/26 Responsible Business Report: Data Tables
Excel download for Responsible Business reporting data
2025/26 External Assurance Opinion Statement
Independent assurance report on National Grid’s Responsible Business reporting
Our alignment to the standardised way of classifying what is ‘sustainable’ to provide security for investors
2025/26 Green financing report
Our detailed view of National Grid green finances
Explains the definitions, scope and calculation methodology of all key performance metrics and disclosures of the Responsible Business annual update
GRI Index (Global Reporting Initiative)
2025/26 SASB Report (Sustainability Accounting Standards Board)
Disclosure requirements and mapping across frameworks we have voluntarily adopted to ensure we provide our stakeholders with a clean and credible view of our environmental, social and economic impacts.
Taskforce on Climate-related Financial Disclosures (TCFD)
Disclosure in our annual report and accounts on the management of material climate-related risks and opportunities to improve strategic planning, enhance transparency and enable financial stakeholders to make better-informed capital allocation decisions
- Responsible Business Annual Update
- 2024/25 Responsible Business Report: Data Tables
- External Assurance Opinion Statement
- EU Taxonomy
- Green financing report
- Reporting methodology
- GRI Index (Global Reporting Initiative)
- SASB Report (Sustainability Accounting Standards Board)
- Taskforce on Climate-related Financial Disclosures (TCFD)
- 2024 CDP Climate Change Response