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CDP Disclosure Cycle 2025
Key dates
Please see below the key dates for disclosure in 2025
Week of April 28
Portal opens for Requesters
Week of 16 June
Response window opens for Disclosers
Week of 15 September
Scoring deadline
2024 CDP question bank guidance
Our focus on stability and core functionality delivery underpins the rationale for limited changes to the questionnaire and scoring methodology in 2025 – as well as improved support available through detailed guidance and training for account managers.
Companies
Responding to the CDP full corporate questionnaire
Small and Medium Sized Enterprises (SMEs)
Responding to the CDP SME corporate questionnaire
Cities
Responding to the CDP Cities questionnaire
States and Regions
Responding to the CDP States and Regions questionnaire
Public Authorities
Responding through either the Public Authorities questionnaire (not scored) or the Full Corporate questionnaire.