Working on ESG All Year But Still Not Getting the FTSE Russell Score You Deserve?

Let’s Fix That: Build a Simple Data System That Actually Gets You Points

Your ESG Score Didn’t Meet Your Goal—Even Though You Did the Work

You’ve been running ESG programs all year. You have sustainability policies in place. But your FTSE Russell ESG score still isn’t where you want it to be. Sound familiar? Here’s the good news: you’re probably doing more than you think. The issue isn’t the work itself—it’s how you’re organizing and showing that work. This year, let’s change that by setting up a straightforward data system that helps evaluators see what you’re actually doing.

Introduction

Many organizations have received their FTSE Russell ESG Rating scores, which were released in December 2025. Congratulations to those who achieved their target scores. For organizations that fell short, you might feel disappointed and wonder, “Why didn’t our score improve as expected when we’ve implemented so many ESG initiatives?” The answer isn’t about doing too much or too little work—it’s about having systematic data collection, documentation and evidence management, and disclosure practices that allow assessors to properly evaluate and score your efforts. This article provides an actionable roadmap to help you establish an ESG data management system throughout the year, enabling you to systematically elevate your scores with principles that support long-term sustainable operations.

Understanding FTSE Russell ESG Rating Assessment Principles

FTSE Russell assesses ESG based on verifiable data and disclosures with a clear audit trail for data sources. Publicly listed companies are evaluated annually, with the assessment cycle typically running from June through March of the following year. Scores become available approximately four weeks after the Index Review in June, with official results announced in December.

A critical part of the process is the Company Review Period, when companies can provide additional information. This is an essential opportunity for companies to clarify data and address questions from FTSE Russell, which can result in higher scores. Here’s a summary of what you need to ensure to earn.

5 Main Reasons Your Score Isn’t Improving Despite Additional Work

Based on experience working with multiple organizations, here are five commonly encountered issues:

1. Scattered Data with No Clear Data Owner or Job Owner

ESG data often resides across different teams and files, using inconsistent definitions. When compiling data for reporting, this frequently leads to inconsistencies or overlapping data that’s difficult to explain and utilize effectively.

2. Evidence Isn’t Public or Can’t Be Found

Even when organizations genuinely implement initiatives, if evidence isn’t publicly disclosed or easily searchable, assessors cannot award points. This causes organizations to miss out on well-deserved scores.

3. Irregular Data Collection Cycles

The “compile everything at year-end” approach often results in missing critical data or misalignment with assessment cycles. Year-end data collection not only risks incomplete data but also creates significant headaches for the team.

4. Policies Without Measurement, Plans Without Results

Since FTSE Russell assesses both “structure” and “outcomes,” having only policies without KPIs, or only numbers without governance frameworks, leads assessors to view the data as lacking foundation, resulting in incomplete scoring.

5. No Quality Assurance/Quality Control (QA/QC)

Organizations that change policies, plans, and definitions every quarter show no continuity in their initiatives. When current year data can’t be compared with previous years, the credibility of the program diminishes.

Change your perspective and make your ESG program “scorable,” not just “doable.” The key principle to understand is that scores don’t come from good intentions but from “provable systems.” Therefore, establishing an effective ESG data management system is more important than conducting numerous ESG activities without systematic documentation.

Organizing ESG Data Collection in 5 Steps

If you don’t know where to start, try following these steps to establish a data management system and elevate your ESG reporting scores:

1. Analyze Scores and Gaps

Clearly identify “where points were lost” and “what should be improved first.” Review the latest assessment results broken down by Pillar (Environmental, Social, Governance) and prioritize data based on score concentration. This will reveal your “priority fix list” to identify what’s urgent and should be addressed first. Don’t forget to include the names of responsible parties, reviewers, and approvers for each topic to plan subsequent work.

2. Create an ESG Data Management System

Establish consistent data collection that allows year-round comparison. Develop a data framework that typically includes definitions for each indicator, collection methods, units of measurement, data collection scope, base year, and data sources. Develop tools or methods to track ESG work and data covering all indicators, data collection status, responsible parties, and supporting evidence or reference documents. Remember to align data collection cycles with annual assessment schedules.

3. Prepare Evidence and Reference Documents for Public Disclosure

Make evidence and reference data easily searchable, verifiable, and public. Create standardized datasets for organization-wide communication and collaboration, including policies, operational procedures, and KPI definitions, so the entire organization shares the same vision and moves toward common goals.

4. Design Disclosure Strategy

Ensure disclosed information is clear, relevant to the criteria, and matches FTSE Russell keywords. Structure your reports and ESG website pages for easy searching with clear categories and convenient access. Content should cover governance, policies and practices, goals and indicators, program progress, and verifiable reference evidence.

5. Test Run and Prepare for Assessment

Reduce risks before entering the actual assessment process. In this step, verify consistency between outcome figures, actual programs, disclosed reports, and reference documentation to ensure all data sets align. Assessors may have questions and follow-ups. At this juncture, readiness to respond quickly with supporting evidence is crucial to ensure your report doesn’t miss deserved points.

Quick Start Checklist

If you want to start immediately, here are 8 steps to take first:

1. Assign data owners for each ESG topic – Designate clear responsibility for each area (E, S, G)
2. Create a one-page summary showing where score gaps exist, starting with key indicators that most impact scores
3. Build an ESG data tracking sheet – Use Google Sheets or Excel, but it must be accessible to everyone
4. Create a folder for reference documents, supporting evidence, and related data with systematic structure for easy searching
5. Set clear data collection cycles – Monthly or quarterly depending on work nature and data type, add to calendar and notify all stakeholders
6. Summarize high-impact topics – Review the big picture and prioritize
7. Create an ESG Hub Page on your website – Even a simple page is better than nothing
8. Establish mandatory data review before any external submission or publication

Improve Your ESG Reporting Score with “Systems”, Not “More Work”

If your FTSE Russell ESG Rating score didn’t meet targets last year, this year is a golden opportunity to reset your approach. The critical shift is moving from year-end fire-drill ESG projects to creating a repeatable, continuous ESG management system that operates reliably year-round. When you have a solid system for data collection, evidence management, and disclosure, you’ll achieve:

• Easier workflow for your team
• Greater data credibility
• Assessors able to score according to actual performance
• More effective ESG communication for your organization

Are You Ready to Get Started?

If your organization needs additional consultation on establishing an ESG Data Management system or wants a customized FTSE Russell ESG Readiness Checklist designed specifically for your organization, don’t hesitate to contact us for further guidance.

Key Resources & References

FTSE Russell & ESG Rating

1. FTSE Russell ESG Ratings Methodology
2. LSEG Data & Analytics – ESG Rating Process

International ESG Standards & Frameworks

3. GRI Standards – Global Reporting Initiative
4. TCFD Guidance – Task Force on Climate-related Financial Disclosures
5. CDP Disclosure Platform – Carbon Disclosure Project

Thailand-Specific Resources

6. SET Sustainability Reporting Guide – Stock Exchange of Thailand
7. SEC Thailand – Sustainability Disclosure Guidelines – Securities and Exchange Commission