CDP reporting

Identify, disclose, and improve your environmental impact through the world’s leading disclosure system. Our experts help you prepare, complete, and strengthen your CDP submission across climate, forests, and water security.
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Your ambition
our commitment

As disclosure expectations grow, transparent and high-quality CDP reporting has become fundamental to demonstrating climate leadership, meeting investor demands, and improving your organisation’s sustainability performance.
50+
clients supported with their CDP assessments, covering all topics including climate, forests and water security.
10+
sectors currently covered, including packaging, chemicals, shipping and logistics, and food and beverage.
15+
highly skilled CDP reporting experts at your service.
Our approach

CDP, simplified

From data collection to final submission, our experts guide you through the entire CDP reporting cycle, ensuring your responses are accurate, aligned with stakeholder expectations, and improve year after year.
Targeted
We tailor your CDP support by topic and industry — helping you demonstrate measurable environmental progress while optimising your disclosure outcomes.
Comprehensive
Our approach encompasses every stage of your CDP journey — from gap analysis and improvement planning to final submission and score enhancement.
Collaborative
We work closely with your teams to ensure your responses accurately reflect your climate strategies, governance, and performance—and are supported by the right evidence and documentation.

Our services

CDP reporting,
from A to Z

  • CDP gap analysis
    open
    Receive guidance on how to enhance your CDP submission and a detailed improvement roadmap in preparation for future submissions.
  • CDP assessment completion
    open
    Let our experts streamline every stage of your CDP submission – from stakeholder engagement and information gathering to completing the final questionnaire. We can even be added to your CDP profile as a collaborator, filling in your responses directly before you formally submit the questionnaire. This collaborative process gives you full oversight at all times, ensuring a complete, transparent and representative result.
Our process
Contact us
Review
An in-depth analysis of your responses to the CDP questionnaire and the rationale behind them – including technical feedback on the data collected, as well as the systems and processes used for reporting.
Gap analysis
Highlighting opportunities to improve your company’s score and providing high-level recommendations on the actions you can take to achieve this – taking into account the new CDP questionnaire format.
Roadmap development
Tailored recommendations to improve your performance in specific reporting categories based on your industry – enabling you to prioritise your efforts to achieve the best possible outcome.
Our experts take the following steps to complete the assessment:
Contact us
Scope
Analysing and selecting appropriate questionnaires and programmes according to your company’s needs, including sector, size and relevant themes
Map
Identifying and interviewing relevant stakeholders to gather all available documentary evidence relevant to the CDP questionnaire and conducting desk research
Review
Exploring opportunities for additional disclosure (based on the CDP scoring methodology) through follow-up interviews or questionnaires
Complete
Drafting and completing your questionnaire – either directly on the CDP portal or by sending you the responses in a text document. We can also review, verify and update your draft responses
CDP gap analysis
open
Receive guidance on how to enhance your CDP submission and a detailed improvement roadmap in preparation for future submissions.
Our process
Contact us
Review
An in-depth analysis of your responses to the CDP questionnaire and the rationale behind them – including technical feedback on the data collected, as well as the systems and processes used for reporting.
Gap analysis
Highlighting opportunities to improve your company’s score and providing high-level recommendations on the actions you can take to achieve this – taking into account the new CDP questionnaire format.
Roadmap development
Tailored recommendations to improve your performance in specific reporting categories based on your industry – enabling you to prioritise your efforts to achieve the best possible outcome.
CDP assessment completion
open
Let our experts streamline every stage of your CDP submission – from stakeholder engagement and information gathering to completing the final questionnaire. We can even be added to your CDP profile as a collaborator, filling in your responses directly before you formally submit the questionnaire. This collaborative process gives you full oversight at all times, ensuring a complete, transparent and representative result.
Our experts take the following steps to complete the assessment:
Contact us
Scope
Analysing and selecting appropriate questionnaires and programmes according to your company’s needs, including sector, size and relevant themes
Map
Identifying and interviewing relevant stakeholders to gather all available documentary evidence relevant to the CDP questionnaire and conducting desk research
Review
Exploring opportunities for additional disclosure (based on the CDP scoring methodology) through follow-up interviews or questionnaires
Complete
Drafting and completing your questionnaire – either directly on the CDP portal or by sending you the responses in a text document. We can also review, verify and update your draft responses

Why get support with CDP reporting?

With CDP now serving as a global benchmark for environmental transparency, high-quality disclosure is essential to remain credible and competitive. Whether you are reporting for the first time or aiming for leadership scores, understanding expectations and aligning your internal data systems are key to success.
2,180
climate-related legal cases, in 65 jurisdictions (2023) - more than double the 2017 total
33,000+
companies requested to disclose environmental impacts via the CDP framework in 2024
>5%
of European companies currently have a credible 1.5°C transition plan in place
Get in touch with our experts
9am to 5pm, Monday to Friday
Replies within 24 hours
Contact us
Anna Ma 
Climate Director
Environmental and Sustainability professional and team lead helping organisations navigate complex climate challenges, balancing ambition, compliance and implementation, with specific expertise on GHG inventory and climate transition plans.
ICT
Manufacturing
Pharmaceutical
Renewable
Retail
Testimonials

On the side of
transparent progress

The detailed carbon footprint assessment provided by Nexio Projects clearly highlighted our emissions hotspots, enabling us to effectively prioritise our reduction measures.
Gijs Hemmink
Sustainability Manager at
Hanzestrohm
View case study
We were having trouble answering the CDP questionnaire. We attended a webinar they organised and contacted them to help us. Nexio helped us in the process of assessing the points that were more difficult for us. Without them we could not have achieved a B score in the CDP. Following our sustainability journey they also helped us to prepare our first Sustainability Report
Pilar Sauqué
Sustainability and Environmental Manager at
Indcresa
View case study
Nexio Projects has been highly efficient in assessing our Scope 1 and 2 emissions in preparation for our company’s CDP disclosure. The team proved to be very flexible with the deliverables, even under tight deadlines.
Pascal Vieilvoye
CEO at
Concept4
View case study

Insights

FAQ

Frequently asked questions

What is CDP and why does it matter?
open

CDP is a global disclosure system that enables companies, cities, and investors to measure and manage their environmental impacts. It provides a recognised framework for assessing performance on climate change, forests, and water security, helping organisations benchmark progress and attract sustainability-focused investors and clients.

How does the CDP reporting process work?
open

CDP is a questionnaire-based sustainability rating system that provides a reliable and trusted framework for companies to disclose their climate impacts. Companies must submit their environmental information through the CDP online portal. CDP operates on an annual disclosure cycle, with the questionnaire response window typically between June and September (as in 2024). In general, parent companies submit a consolidated response that includes all data relating to subsidiaries.

What are the key elements of the CDP reporting framework?
open

The CDP reporting framework is a globally recognised voluntary disclosure system that covers climate impacts, governance, emissions, risk management, and targets. It aligns closely with leading frameworks such as ISO, IFRS S2, and CSRD, helping organisations improve transparency and stakeholder confidence. To navigate CDP’s evolving requirements effectively, Nexio Projects can provide expert support throughout the reporting cycle.

How has the CDP framework evolved in 2024–2025?
open

CDP has consolidated its separate environmental questionnaires into a single corporate questionnaire and improved alignment with leading sustainability frameworks such as IFRS S2, ESRS, TNFD, and the SEC’s climate disclosure rule. It has also streamlined its SME disclosure pathway to make reporting more accessible for smaller organisations.

How can companies improve their CDP score?
open

Companies can enhance their scores by clearly documenting governance structures, providing quantitative performance data, improving target ambition, and aligning strategy with recognised frameworks such as the TCFD and CSRD requirements. Regular internal data validation and structured improvement plans are essential for consistent progress.

Does CDP disclosure help with regulatory alignment?
open

Yes. CDP’s framework now integrates key elements of global disclosure standards, making it an effective stepping stone for compliance with the CSRD and emerging IFRS sustainability reporting requirements.

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