CDP first time respondent guide: from invitation to submission

You just received your first CDP invitation. What now?

Most companies meet CDP for the first time through an email. A large customer asks the company to disclose, an investor signals expectation, a supplier portal mentions a CDP score requirement. The reaction is usually a mix of “we should probably do this” and “we have no idea where to start.”

The instinct is to either decline (lose commercial credibility) or panic (rush a thin response). Both are unforced errors. The CDP system is designed to accommodate first time respondents. Scoring is generous in the first cycle if the response is honest, complete, and well structured. The trick is to plan a few months in advance, focus on the right priorities, and avoid the most common rookie mistakes.

This article walks first time respondents through the decision points, the foundational work, and what good looks like for a first response. The goal is a defensible C or B band score that can grow steadily in subsequent cycles.

First decision: respond or not

Before doing anything else, decide whether to respond. The decision is commercial as much as sustainability driven.

Respond if any of the following apply:

• A material customer has formally requested CDP disclosure.
• An investor or lender has signalled environmental disclosure as a condition.
• The company has SBTi commitments or other public climate goals.
• The company is preparing for CSRD or another mandatory disclosure regime in the next two years.
• Competitors in the sector are disclosing and the gap is becoming visible.

Skip or postpone only if none of the above apply and the company is genuinely too small to justify the effort. Even then, monitoring the trend is wise. CDP requests typically arrive earlier than expected, and being prepared is cheaper than being surprised.

Second decision: which questionnaire

CDP has three modules: Climate Change, Water Security, and Forests. First time respondents almost always start with Climate Change. Water and Forests are added in subsequent cycles, when the sector or customer base demands it.

If the customer or investor request specifies a module, follow it. Otherwise, start with Climate Change. It covers Scope 1, 2, and 3 emissions, governance, risk, and targets, which are the topics scorers and customers care about first.

Plan the timeline

The questionnaire opens in early April and closes in early June. Working backward from there:

• 6 months before: confirm the decision to respond. Identify the team and budget.
• 5 months before: build the inventory baseline. This is the heaviest task for first timers.
• 3 months before: gather governance, risk, and target evidence. Engage internal stakeholders.
• 1 to 2 months before: draft the response in a working document.
• April to early June: transfer to the CDP platform and submit.

Six months is realistic. Three months is tight. Less than three months typically results in a thin response that scores below potential.

The foundational work: emissions inventory

For a first time respondent, the biggest work is the emissions inventory. CDP scoring expects:

Scope 1: direct emissions from sources owned or controlled by the company. Stationary combustion (boilers, generators), mobile combustion (fleet), fugitive emissions (refrigerants), and process emissions if applicable.

Scope 2: indirect emissions from purchased electricity, heat, steam, and cooling. Both location based (using grid average factors) and market based (using contracted supply factors) calculations are expected.

Scope 3: indirect emissions across 15 categories along the value chain. For first timers, focus on a screening level estimate of the most material categories: typically purchased goods and services, business travel, employee commuting, and upstream transportation. A complete inventory of all 15 is not required for the first cycle, but a documented screening and quantification of materials is.

Use the GHG Protocol corporate standard as your methodology framework. CDP scoring assumes GHG Protocol alignment, and any deviation must be documented.

Governance, risk, and targets: simpler than it looks

These sections feel intimidating because they ask for governance evidence the company may not have formalised. The trick is to document what already exists, even if informally.

Governance. Identify who in senior management oversees climate or environmental issues. Even if there is no formal climate committee, document the executive responsibility, the frequency of review, and the integration with other risk processes. CDP scoring rewards transparency about reality, not idealised structures.

Risk and opportunities. Identify a handful of substantive risks and opportunities. For first timers, two or three of each, with type (physical, transition, regulatory), time horizon, and a basic financial impact range, is sufficient. Document the management response.

Targets. If the company has any quantitative emissions reduction target, even a self set one, report it. Note baseline year, target year, scope, and progress. If there are no targets yet, state so honestly. CDP does not penalise the absence of targets in the first cycle as harshly as it penalises misrepresentation.

If you are also engaging with SBTi, mention the commitment status. Even a SBTi commitment letter (signed but not yet validated) signals seriousness.

What good looks like for a first cycle

A defensible first cycle response typically has:

• Complete Scope 1 and 2 inventory using primary data, with documented methodology.
• Screening level Scope 3 across material categories.
• Honest governance description, with named executive responsibility.
• Two or three substantive risks across categories, with quantitative impact ranges.
• Existing targets reported, or honest acknowledgment if absent.
• Plan or commitment for SBTi engagement (even if only signed, not validated).
• Clear narrative about the company’s environmental management priorities.

This typically scores in C band, occasionally B minus. Both are respectable starting points.

Common rookie mistakes

The errors that hurt first time scores most:

• Spend based Scope 3 across all categories. A spend based screening is fine for materiality identification, but reporting Scope 3 entirely from spend without any activity data flags weak data discipline.
• Skipping the governance section. Companies leave it blank because they do not have a formal climate committee. CDP rewards informal governance documented honestly.
• Refusing to identify risks. Some respondents avoid identifying climate risks for fear of triggering investor or regulator concern. Scorers see straight through this. Honest risk identification scores better.
• Aspirational targets without baseline. Targets without a base year, target year, or clear scope are not credit.
• Inconsistent boundary. The list of entities included must match across questions and across the inventory. Inconsistencies trigger flags.
• Last minute scramble. Submitting in the final 48 hours typically means errors and incomplete answers.

After submission: what to expect

The questionnaire closes in early June. Scores are published between November and February of the following year. The score arrives with structured feedback indicating where points were earned and lost.

For most first timers:

• The first score will be in C band. This is normal.
• The feedback document is gold. It will tell you exactly where to focus next year.
• The score becomes part of the company’s public profile. Customers and investors can look it up.
• The scoring team typically improves significantly in the second cycle, with the same effort, simply because they understand the system better.

The trajectory after the first cycle

If you continue, the typical trajectory looks like:

• Year 1: C band. Foundation.
• Year 2: B minus or B. Better Scope 3, third party verification, formalised governance.
• Year 3: B or B plus. Validated SBTi targets, supplier engagement programme.
• Year 4: B plus or A minus. Mature data architecture, scenario analysis, water and forests if material.
• Year 5: A list candidate. Leadership across all the criteria.

This is a multi year programme, not a single submission. Companies that internalise this from the start build the data architecture and governance once, then scale it. Companies that rebuild every cycle struggle to climb past B.

Where Dcycle fits

For first time respondents, the inventory work is the bottleneck. Spreadsheet driven processes typically take 3 to 4 months and produce a fragile baseline. Dcycle reduces this to 4 to 6 weeks by connecting to ERP, utility, fleet, and travel systems and structuring the output in the GHG Protocol categories CDP scoring expects. The same data layer feeds every subsequent cycle, so the trajectory described above becomes much steeper.

To see how this would apply to your first response, request a demo. For deeper context on what scorers expect, see the scoring methodology guide, and for preparation timing the questionnaire checklist is the natural next read.

Final thought

CDP is not a one off form. It is the start of a multi year disclosure relationship with investors, customers, and regulators. The first cycle is foundational: the data architecture you build now will determine how easily you can climb in years two through five. Approach it with the seriousness of a multi year programme, not the urgency of a deadline, and the trajectory takes care of itself.