The ESG Edit #3 – December 2025: The Final Chapter of the Year
Welcome to the third edition of The ESG Edit!
As we close the year, this edition reflects on the topics and discussions that shaped sustainability reporting in the year’s final weeks. Q4 brought sharper questions around CSRD readiness, data ownership, and how ESG reporting fits into everyday business operations, not as a side effort, but as part of core decision-making.
Over these final months, we engaged in industry conversations, worked closely with partners, and followed regulatory and technological developments shaping ESG reporting. This edition brings together key updates, recent publications, events, and selected case studies from the field.
Something Exciting Coming Up in Early 2026!
We recently worked with the Fedrus International and Microsoft team to record a new case study video, capturing their experience, challenges, and key takeaways in their own words.
The video takes a closer look at how their sustainability reporting and CSRD approach evolved, from data foundations to practical execution. The full case study will be released in Q1 2026. More details coming soon.
Our Latest Blogs
How Co-Pilot Is Redefining ESG Reporting
In 2025, AI was everywhere. It shaped conversations across industries, including sustainability. One of the year’s key moments was the introduction of Copilot in Microsoft Sustainability Manager.
With Copilot, sustainability professionals gained new ways to work with ESG data. Reporting workflows could be created faster, questions could be answered using natural language, and insights could be reviewed without manual data searches. Copilot supported analysis across datasets, helped teams stay focused on reporting tasks, and reduced time spent switching between systems.
Throughout the year, Copilot stood out as one of the most talked-about additions in sustainability reporting.
Learn more here: AI in Action: How Copilot Is Redefining ESG Reporting — Terra Reporting
Common CSRD Challenges
Alongside the regulatory changes of 2025, we kept seeing the same challenges come up again and again. Many companies struggled with similar questions, gaps, and early decisions that later created friction in their CSRD work.
Based on what we observed throughout the year, we gathered these recurring issues into one place. In our blog “5 Most Common CSRD Mistakes and How to Avoid Them,” we shared practical examples of where teams often get stuck and what can help prevent those issues early on.
Read the full blog here: 5 Most Common CSRD Mistakes and How to Avoid Them — Terra Reporting
Microsoft Cloud for Sustainability and CSRD
As CSRD requirements continued to take shape in 2025, many organizations looked for ways to manage reporting with fewer manual steps and clearer data flows. Microsoft Cloud for Sustainability became a frequent point of reference in these conversations.
In this blog, we focused on how Microsoft’s sustainability stack supports data collection, consolidation, and reporting preparation within a familiar ecosystem. The post walks through how CSRD-related data can be handled more consistently using Microsoft Cloud, helping teams bring structure to their reporting work.
Read the full blog: How Microsoft Cloud for Sustainability Simplifies CSRD — Terra Reporting
2026 Sustainability Calendar
As we move into 2026, sustainability work comes with clearer expectations and stronger pressure to show progress. Climate action, biodiversity, social topics, and governance are no longer side conversations; they shape planning, communication, and decision-making throughout the year.
In our latest blog “2026 Sustainability Calendar: Key ESG, Climate & Compliance Dates to Track,” we shared a month-by-month view of the global and European sustainability moments that define the public agenda, that is meant to support planning, awareness campaigns, internal engagement, and timely communication across ESG topics. It offers teams a way to stay aligned with sustainability conversations as they unfold during the year.
Read the full blog here: 2026 Sustainability Calendar: Key ESG & Compliance Dates — Terra Reporting
Case Study Spotlight
2025 brought a wide range of sustainability reporting challenges across sectors and organisational models. The two case studies below illustrate how different industries, constraints, and goals shape ESG reporting in practice.
Future-Proof ESG Reporting at Scale - Port of Antwerp-Bruges
Achieving climate neutrality and CSRD compliance is no small task, especially for large, data-heavy organisations managing sustainability across multiple operations.
As one of Europe’s largest, most strategically located, and forward-thinking maritime and logistics hubs, Port of Antwerp-Bruges (PoAB) needed a reliable and scalable reporting process to manage large volumes of sustainability data across its organisation.
To make this vision measurable and transparent, PoAB turned to Microsoft Cloud for Sustainability to automate data collection, streamline integration, and ensure full CSRD compliance, all while advancing its mission toward climate neutrality by 2050.
Read the full case study: The Port of Antwerp-Bruges (POAB) Case Study - CSRD Compliance & ESG Reporting — Terra Reporting
Seamless CSRD Compliance - Fedrus International
Modern ESG reporting is about turning complexity into consistency, reducing human error, saving valuable time, and enabling more frequent, data-driven insights.
As one of the European leaders in building materials, Fedrus International set out to make its sustainability reporting faster, more precise, and more reliable, transitioning from manual spreadsheets to a more innovative, future-proof process.
To achieve this, Fedrus turned to the Terra ESG Platform, built on Microsoft Cloud for Sustainability, to automate data collection, improve accuracy, and ensure transparent ESG reporting.
Read the full case study: Fedrus International Case Study - Seamless CSRD Compliance & ESG Reporting — Terra Reporting
As 2025 comes to a close, it’s clear that sustainability reporting has moved from discussion to execution. For us at Terra Reporting, this year was about strengthening customer success, working closely with our partners, and evolving our ESG Reporting Platform to overcome the complexities of sustainability reporting.
With clearer expectations and more defined frameworks ahead, 2026 is about focus, pace, and turning clarity into action. We look forward to continuing the work together in 2026.
Stay tuned for more updates, insights and stories in our next edition! 🙌