Why CDP Isn't Enough: Extending Disclosure Into Real Scope 3 Action

Scope 3
Sunny Hsiao
,

Growth Marketer

3 min read
Table of contents

Howden manages Scope 3 PG&S emissions across 55 countries with DitchCarbon.

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Every year, thousands of companies disclose through CDP. In 2024 alone, CDP scored more than 22,700 organizations on climate impact. Disclosure is essential-it provides transparency, builds stakeholder trust, and signals commitment to climate action.But here’s the challenge: disclosure is only the first step. To actually reduce emissions, companies need a way to extend CDP data into full Scope 3 coverage, actionable insights, and future-ready planning. That’s where DitchCarbon comes in.---## CDP Is a Strong Foundation-but Limited in CoverageCDP has become the global standard for corporate climate disclosure. But with fewer than 25,000 companies scored in 2024, its coverage doesn’t reflect the reality of global supply chains.Most procurement teams depend on hundreds-sometimes thousands-of suppliers, the majority of whom will never submit to CDP. This creates blind spots and slows progress on Scope 3 reduction.DitchCarbon fills this gap by maintaining emissions intelligence for 1,000,000+ companies, captured from public disclosures and verified calculations. That means your Scope 3 program starts with broad coverage from day one.---## The Problem With Surveys and QuestionnairesTraditional disclosure relies on supplier engagement: sending surveys, waiting for responses, and chasing data across emails and spreadsheets. It’s time-intensive, expensive, and often incomplete.DitchCarbon takes a different approach. By continuously ingesting and normalizing supplier disclosures, we eliminate the need for surveys. Procurement teams get the data they need-without burdening suppliers or burning budget on manual collection.---## From Disclosure to ForecastingDisclosure tells you where you are today. But reducing emissions means looking ahead.With DitchCarbon, you can model what if scenarios:- How would switching to a lower-emissions supplier affect your targets?- What’s the impact of a new sourcing strategy on your Scope 3 trajectory?- Which categories drive the biggest reduction opportunities?Our forecasting tools give you a forward-looking view, so you can prioritize real abatement and stay aligned with science-based targets.---## Assurance and Trust at the CoreData credibility matters as much as data coverage. That’s why DitchCarbon’s Sustainability Information Calculator is independently verified by UL Solutions for limited assurance.This means every calculation comes with documented methodology and clear evidence-so auditors, investors, and regulators can trust the numbers you present.---## The Bottom LineCDP disclosure is essential for transparency and scoring, but it isn’t enough to run a Scope 3 program at scale. Companies need broader coverage, automated data collection, and forecasting tools that turn information into action.If CDP asks the questions, DitchCarbon gives the answers.👉 Book a demo to see how your team can transform supplier disclosures into Scope 3 reductions.

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