A major customer has sent an ESG questionnaire. There is no sustainability manager, ESG coordinator, or environmental compliance officer to give it to. There is the team that runs operations, finance, and HR, none of whom have "respond to sustainability questionnaires" in their role.
This is the position of most suppliers with 10 to 500 employees, and they are the companies now receiving requests from customers who do have sustainability teams and CSRD obligations. The gap is bridgeable without hiring, without consultants, and without pretending.
| First question | Short answer |
|---|---|
| Do we need a sustainability person? | No. The task is data collection and coordination, not specialist expertise. |
| Who should own it? | One person with cross-department access: operations manager, office manager, quality manager, finance lead, or the owner. |
| Where is the data? | Finance and operations (environmental), HR (social), leadership (governance), procurement (supply chain). |
| How much time? | Budget on the order of a working day spread over two to three weeks for a standard questionnaire, mostly waiting on colleagues. |
| When is help worth paying for? | A first EcoVadis or CDP where the score affects contract retention; a major renewal with an ESG criterion; complex multi-site carbon inventories. |
Why a sustainability team is not required
Large companies employ sustainability professionals because they have complex operations, extensive reporting, many stakeholder groups, and the budget. Their teams manage hundreds of metrics, coordinate with investors, produce annual reports, and engage rating agencies.
A supplier needs to answer its customers' questions accurately. That is data collection and organization. The information exists in the organization — energy bills, HR records, operational logs, existing policies — and needs gathering, organizing, and formatting. That is project management, and you already have people who manage projects.
Who should own it
Someone who:
- Has access to, or can request, data from several departments
- Understands basic operations
- Can communicate professionally with customers
- Has enough authority to get colleagues to provide information
- Is organized enough to track deadlines and keep records
That describes most operations managers, office managers, quality managers, and executive assistants. It may be the finance director who already tracks costs, the operations lead who manages certifications, or the owner in a smaller company.
One person coordinates. Questionnaires distributed across departments with no owner do not get completed on time.
Where the data lives
Environmental — operations and finance. Energy on utility bills (finance or the office manager). Waste volumes on contractor invoices. Water on municipal bills. Fleet fuel in expense reports or fleet records.
Social — HR. Headcount, turnover, training hours, safety incidents, diversity statistics. Some safety data may sit with operations.
Governance — leadership and legal. Policies, board or ownership structure, anti-corruption procedures, certifications; usually in onboarding materials, contracts, or certification files.
Supply chain — procurement, if the questionnaire asks about your own suppliers.
The coordinator does not need to hold the data. They need to know who does and to ask with enough lead time.
Want this as an interactive spreadsheet?
78 items across Environment, Social, and Governance — with status dropdowns, priority fields, owner columns, and an auto-calculated readiness score.
A lightweight process
On arrival. The coordinator logs it: customer, platform or format, deadline, contact. Five minutes; it prevents the request disappearing into an inbox.
Initial assessment. Review scope: topics, format, documents requested. Flag questions needing input from specific colleagues.
Data requests. Targeted messages: "Finance — total electricity and gas consumption for 2025. HR — current headcount, safety incident count, average training hours per employee." Specific requests are answered faster than a forwarded 80-question spreadsheet with "fill in your parts". Send them all at once; responses arrive over one to two weeks.
Compilation. Once data arrives, the coordinator enters it in the required format. Most questionnaires are multiple choice with some free text and uploads. The time goes to finding information, not entering it.
Review and submission. A short leadership review that nothing sensitive is disclosed inappropriately and the company stands behind the answers. Submit.
Budget on the order of a working day of the coordinator's time across two to three weeks, most of it waiting on colleagues. It fits inside an existing role. For a figure for your own situation, the free time estimator works one out from questionnaire type and data readiness.
Reusable assets
The first questionnaire is the hardest. Each later one is easier if the work is saved.
Data inventory. Where each type of data lives and who owns it.
Answer library. Many questions repeat. Save answers to adapt rather than rewrite. Building a standard answer library inside your ESG response system covers it.
Policy repository. Environmental policy, health and safety policy, code of conduct, quality certifications in one place.
Standard metrics. Calculated once, updated annually: total emissions, energy intensity, safety incident rate, turnover.
After three or four questionnaires, a response system exists that handles most requests with little new work.
Questions you cannot answer
Distinguish "do not have" from "do not track". No formal biodiversity policy is an honest "No" or "Not applicable". Water intensity per unit that could be calculated but never has been: "not currently tracked", with the plan, or the absence of one.
Use "Not applicable" where it applies. Questions written for manufacturers do not fit service providers, and the reverse. Say so with a line of explanation.
Do not invent. Customers and auditors verify. A claimed policy that does not exist, or an invented emissions figure, is a trust problem. "We do not currently have a formal policy on this topic" is acceptable for a small company.
Give context. A line in a free-text field noting that you are a 50-person company without dedicated sustainability staff sets expectations. Where the bar sits for SMEs is covered in what large customers expect from small suppliers.
When to get help
For most questionnaires from most customers, internal resources are enough. Exceptions:
A first EcoVadis or CDP submission where the score affects contract retention. The platforms have specific scoring methodologies; knowing what assessors prioritize changes outcomes.
A major renewal with ESG as a stated criterion. If a large contract requires a minimum rating, targeted consultant guidance is reasonable insurance.
Carbon inventories for complex operations. Several facilities with varied processes benefit from professional support. A single site with straightforward operations is usually within reach of the free carbon calculator.
Match investment to risk. A routine questionnaire does not need a consultant. A high-stakes assessment might.
The advantage of being small
Large companies have sustainability teams and bureaucracy. Gathering data across divisions, legal sign-off, coordination across geographies: months. A small company can complete a questionnaire in two weeks with direct access to everyone who has the data. The environmental policy can be revised this afternoon. The CEO can sign off directly.
Customers working to their own reporting deadlines value suppliers who respond quickly and completely. They do not expect a sustainability department. They expect accurate answers on time, which existing staff, existing data, and a simple process can deliver.