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ESG questionnaires made simple: A guide for consultants

April 7, 2025

Sustainability has become a top priority for businesses, and as a result, the role of ESG consultants has grown significantly. More and more organizations are turning to these experts to help measure, manage, and report on their environmental, social, and governance (ESG) efforts.

One of the key tools in this process is the ESG questionnaire—a powerful tool for gathering structured, actionable insights. These questionnaires help break down complex sustainability data into an easy-to-understand framework, enabling consultants to assess performance, pinpoint gaps, and guide clients toward meaningful strategy decisions. 

Read on to understand ESG questionnaires, their benefits, challenges, and how consultants can streamline the process for their clients.

What is an ESG questionnaire?

An ESG questionnaire is essentially a set of structured questions to evaluate a company’s environmental, social, and governance practices. The main goal is to gather important data that:

  1. Informs sustainability reporting
  2. Ensures regulatory compliance
  3. Tracks progress toward ESG goals

For consultants, these questionnaires are indispensable. They provide a standardized way to assess a client’s ESG maturity and highlight areas that need improvement. 

Usually, they’re aligned with recognized frameworks like the Global Reporting Initiative (GRI), the Sustainability Accounting Standards Board (SASB), or the International Sustainability Standards Board (ISSB). ESG questionnaires can be administered through written forms or interviews, offering a systematic way to gather insights.

Consultants are pivotal in this process, using their expertise to customize questionnaires based on specific standards and client needs. However, the traditional approach of manually sifting through documents and interviews can be time-intensive. 

The benefits of a high-quality ESG questionnaire

For ESG consultants, a well-crafted questionnaire is more than a data collection tool—it’s a foundation for driving clarity and impact. 

By bringing together all sorts of ESG information, consultants gain the insights they need to guide their clients strategically. The advantages ripple across decision-making, stakeholder alignment, and compliance, making it an essential asset in today’s sustainability landscape.

Centralized ESG data for better decision-making

Too often, ESG data is scattered across departments—environmental information in operations, social initiatives in HR, governance policies in legal—creating silos that make it hard to see the full picture. Centralizing this data enables consultants to help clients make informed, cohesive decisions about:

  • Sustainability initiatives
  • Resource allocation
  • Long-term strategy

For instance, a manufacturing company might learn through a questionnaire that its energy-heavy plants are offsetting the benefits of a renewable energy pilot. This could lead to a more coordinated effort to improve efficiency across all facilities.

Stronger stakeholder alignment and narrative consistency

Sustainability efforts thrive on alignment, and ESG questionnaires help achieve it. When consultants ask targeted questions, they can encourage internal teams to clarify priorities and unify their approach to ESG. 

This consistency strengthens the narrative shared with external stakeholders (investors, regulators, or the public), ensuring that disclosures and strategies reflect a coherent commitment to sustainability and governance.

Proactive compliance and risk mitigation

With regulations tightening globally, a robust ESG questionnaire prepares companies for what’s ahead. It captures data aligned with frameworks like CSRD or ISSB, reducing non-compliance risk and simplifying responses to ESG rating agencies.

Consultants can use this proactive approach to anticipate regulatory shifts, keeping clients ahead of the curve. This minimizes exposure to penalties or reputational damage.

Key components of the ESG questionnaire

To understand the effectiveness of an ESG questionnaire, it’s important to look at the key components it should assess. A well-rounded questionnaire covers the three pillars of ESG:

Environmental factors

The environmental section of an ESG questionnaire assesses a company’s sustainability practices, such as its carbon emissions, resource consumption, and climate risk management reporting

Consultants use this section to understand how well a company manages its environmental footprint and what steps are taken to reduce its impact. This data is critical for helping organizations comply with environmental regulations and set achievable goals for carbon reduction, waste management, and sustainable resource usage. 

Questions here might include things like:

  1. What measures has your organization implemented to reduce its carbon footprint? (Energy efficiency initiatives, sustainable development practices, use of renewable energy, carbon offset programs, value chain analysis, etc.)
  2. How does your company manage its water usage and waste disposal to minimize environmental impact? (Water conservation programs, waste recycling efforts, and waste reduction strategies)
  3. What steps has your organization taken to assess and mitigate climate-related risks, such as physical and transition risks? (Climate risk assessments, adaptation strategies, or alignment with frameworks)

Social factors

Here, the focus shifts to a company’s societal impact. Questions probe employee well-being, diversity and inclusion, community engagement, and labor practices. When evaluating these areas, consultants can gauge how well a client supports its workforce and communities, identifying opportunities to enhance social responsibility. 

Questions could include:

  1. What diversity, equity, and inclusion (DEI) initiatives has your organization implemented to foster a more inclusive workplace? (Diversity hiring practices, employee resource groups, and training programs)
  2. How does your organization ensure fair labor practices and the protection of human rights across its supply chain? (Worker conditions, fair wages, and ethical sourcing policies)
  3. What programs or policies does your company have in place to support community engagement and social impact? (Charitable contributions, employee volunteer programs, or partnerships with local communities)

Governance factors

Governance questions measure leadership accountability, ethical decision-making, and regulatory adherence. Topics might include board composition, anti-corruption policies, or transparency in financial reporting. 

This component helps consultants assess the strength of a client’s governance framework and ensure alignment with stakeholder expectations by asking questions like:

  1. How does your organization ensure transparency and accountability in its decision-making processes? (Details on board of directors, oversight mechanisms, and transparency in reporting)
  2. What steps has your company taken to prevent corruption, bribery, and other unethical business practices? (Anti-corruption policies, whistleblower protections, code of conduct, and compliance programs)
  3. How does your organization assess and manage risks related to corporate governance, such as board diversity and executive compensation? (Policies on board diversity, executive pay alignment with performance, and shareholder rights)

Challenges of ESG questionnaires

While ESG questionnaires offer tons of value, they also come with challenges that consultants have to work through. From regulatory complexity to data reliability, these hurdles can make the process tricky, requiring flexibility and innovative solutions to maintain effectiveness.

Variety of reporting frameworks

One of the biggest challenges consultants face is navigating the variety of ESG reporting frameworks. 

Each framework focuses on different metrics and formats, which can make it difficult to create a questionnaire that maintains consistency and comparability across clients or jurisdictions. Consultants have to strike a balance between these requirements and the specific needs of their clients.

The nature of ongoing ESG work

ESG isn’t static. It evolves with new priorities and regulations. Responses collected today may lose relevance tomorrow, rendering static questionnaires outdated. This fluidity demands a dynamic approach, where consultants track real-time progress rather than relying solely on periodic snapshots.

For example, a company might initially report on its carbon emissions reduction goals one way in an ESG questionnaire, but over time, new technology or updated regulations could change the way emissions are measured or reduced. 

If the questionnaire isn’t updated regularly, it might not reflect these evolving strategies, leading to incomplete or inaccurate data. This makes it important to have a flexible, real-time tracking system that can account for the latest developments in both a company’s ESG practices and global regulatory guidelines.

Data availability and quality issues

Reliable ESG data is often elusive. Inconsistent reporting, unstandardized metrics, and self-reported biases can undermine the quality of questionnaire responses. Consultants frequently spend significant time verifying information, which strains resources and delays insights.

Evolving ESG regulations

Regulatory landscapes shift rapidly, with frameworks like CSRD and California’s Climate Laws introducing new compliance layers. Keeping questionnaires current across regions and industries is a persistent challenge, requiring consultants to stay vigilant and adaptable to avoid gaps in coverage.

How to create and implement an effective ESG questionnaire

Despite these obstacles, consultants can design and send ESG questionnaires that deliver results. The following steps provide a roadmap for creating an efficient and impactful tool, transforming raw data into actionable strategies.

Step 1: Define the purpose and scope

Start by clarifying the questionnaire’s objectives—whether it’s climate change compliance, gap analysis, or strategic planning. Identify key ESG information (both qualitative and quantitative) based on relevant frameworks and tailor the scope to the target audience, such as executives or sustainability teams. A focused purpose ensures relevance and utility.

Step 2: Select the right question types

The mix of question types shapes the quality of insights. Multiple-choice and Likert-scale questions offer quick, comparable data, while open-ended and quantitative prompts uncover deeper details on ESG factors. Striking a balance between the two allows consultants to gather both broad trends and specific nuances.

Step 3: Use the right tools for data collection and analysis

Leveraging the right tools is key to streamlining ESG questionnaire distribution and analysis. Survey platforms help consultants efficiently distribute questionnaires and track responses, improving completion rates. ESG software organizes and analyzes the data, ensuring consistency with recognized frameworks and providing actionable insights. 

However, data collection for ESG reporting can be complex and time-consuming, particularly when managing large volumes of information across diverse sources. 

This is where an ESG tool like Manifest Climate becomes indispensable. It simplifies the process by automating data analysis from public disclosures, reducing manual effort, and uncovering trends and correlations that guide strategy. 

Step 4: Distribute the questionnaire

Effective distribution maximizes response rates and reliability, so keep these best practices in mind as you share the survey with stakeholders.

  • Use multiple methods: Distribute questionnaires via email, online survey platforms, or even in-person interviews. A mix of methods increases response rates and lets you cross-check the data.
  • Communicate the purpose and importance: Clearly explain the goals of the questionnaire and how the responses will be used. This helps encourage participation and improves the quality of the answers.
  • Ensure confidentiality: Reassure respondents that their data will be kept confidential to encourage honest and complete answers. This is especially important for sensitive topics like anti-corruption measures or diversity policies.
  • Use validation techniques: To maintain data integrity, double-check responses against publicly available information or cross-reference it with other sources.
  • Allow for follow-up: Giving respondents the chance to clarify or expand on their answers helps ensure the data is more accurate and complete.

Step 5: Report back to key stakeholders to validate responses

After collecting the questionnaire responses, engage stakeholders within the organization to review and refine responses. This step clarifies ambiguities, confirms accuracy, and builds buy-in, ensuring the questionnaire reflects a shared understanding of ESG performance.

Step 6: Interpret the results and provide actionable insights

The final step is to analyze responses to spot trends, strengths, and gaps. You’ll need to translate these findings into recommendations, delivering insights that drive measurable improvement. 

Here are some practical examples of what that might look like:

  • High carbon emissions in operations: If the data reveals elevated Scope 1 emissions, recommend a shift to renewable energy sources or process optimization, targeting a 20% reduction within two years.
  • Weak diversity metrics: Should responses show low diversity in leadership roles, suggest implementing targeted recruitment and mentorship programs to increase representation by 15% in 18 months.
  • Governance policy gaps: If anti-corruption measures are underdeveloped, advise adopting a robust compliance training program and third-party audits, ensuring alignment with ISSB standards by the next reporting cycle.

How can I prepare my clients for an ESG questionnaire?

Preparing clients is critical to a smooth questionnaire process. Begin by educating them on its purpose and value, emphasizing how it aligns with their ESG goals and reporting obligations. 

Next, guide them in gathering necessary data (emissions records, HR metrics, governance policies, etc) and encourage cross-departmental collaboration to ensure completeness. 

Finally, help clients adjust their ESG practices to match target frameworks (e.g., CSRD, ISSB), proactively addressing gaps to streamline reporting and compliance.

For consultants, Manifest Climate offers a powerful advantage. Our AI-driven platform collects and analyzes both internal and external data from across the organization, comparing it to industry benchmarks to instantly identify compliance gaps. 

This slashes preparation time and lets consultants focus on interpreting results and crafting tailored recommendations, drawing on the tool’s insights into leadership practices and peer benchmarks. With this level of support, clients are better equipped to tackle the questionnaire confidently.

Streamline your ESG questionnaire processes with Manifest Climate

ESG questionnaires are a cornerstone of effective consulting, offering a structured way to measure sustainability, align stakeholders, and meet compliance demands. But their complexity—spanning diverse frameworks, evolving regulations, and data challenges—can strain even the most seasoned consultants. 

The solution lies in combining innovative processes with the right technology. 

Manifest Climate simplifies this journey, automating data analysis and regulatory gap assessments with AI built by ESG experts. Streamlined workflows and precise, actionable insights empower consultants to scale their impact and focus on what matters most—guiding clients toward a sustainable future. 

Ready to simplify your ESG questionnaire process? Book a Manifest Climate demo today!