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Updated CDP scoring methodologies just dropped this week, including information on the specific changes to the scoring rules for 2025. As stated CDP, there are only minimal scoring and questionnaire changes, aiming to only make only minor refinements:
Minimal Questionnaire Changes: CDP maintained its streamlined structure introduced in 2024, with only minor refinements in 2025 aimed at improving clarity, usability, and consistency across modules.
Scoring Updates: Climate change, forests, and water security remain scored; plastics and biodiversity continue to be unscored. Small improvements were made to enhance scoring consistency.
Plastics & Biodiversity: Although unscored, these modules received updated guidance and definitions — especially around recycled content, production, and the WWF Biodiversity Risk Filter.
Forests Module: A key usability change allows multiple third-party certifications to be selected in question 8.7.2, reducing reporting burden.
Water Security: Mostly unchanged, with minor updates tied to WWF Water Risk Filter updates and river basin lists.
Financial Services: No structural changes; refinements made to definitions, dropdowns, and column visibility for better alignment.
SME Questionnaire: Remains stable, with minor edits to improve clarity and reduce reporting burden. Eligibility continues to be based on revenue and headcount.
Further Details on Questionnaire changes
Module 1: Introduction
Question 1.2 (currency) made mandatory.
Added guidance to 1.5 on reporting boundary discrepancies.
Clarifications to 1.10 (portfolio valuation), 1.22 (embedded soy volume), and new dropdown in 1.24.1 (‘Direct operations’).
Module 2: Identification, Assessment & Management
Mostly technical fixes and guidance updates.
Fix in 2.2.2 on supplier tier display logic.
Module 3: Disclosure of Risks & Opportunities
Minimal edits to keep dropdowns updated and relevant.
Refinement for financial services visibility.
Module 4: Governance
Removed a duplicate option in 4.1.2.
Updated guidance in 4.7.1 (column 9).
4.7 dependency revised to show only for financial services.
Minor reporting guidance tweaks in 4.11.
Module 5: Business Strategy
New guidance in 5.2 on CDP responses being used as transition plan evidence.
Updated definitions of ‘Capacity Building’, ‘Target’, and ‘Capital expenditure’.
Clarified guidance throughout, especially on scenario analysis (5.1.1), stakeholders (5.11), and CO₂e units (5.12).
Minor definition revisions (e.g., ‘Portfolio Impact’, ‘Nature-based solution’).
Improved dropdown logic and guidance for insurance and financing questions.
Module 13: Further Information & Sign Off
No changes.
More details can be found on CDP's page here: https://downloads.ctfassets.net/v7uy4j80khf8/4ltvdSUzBxLXB6haD6dszk/ba21e32c0e44e0e460c3e4091ae00dda/CDP_2025_Corporate_Disclosure_ENG.pdf