» Resources » What is carbon reporting? Glossary What is carbon reporting? Carbon reporting is the process of measuring, collating, and publishing the carbon footprint of your organisation and/or supply chain. Organisations of different sizes and sectors take different approaches to carbon reporting in terms of how they collate data and what data they actually collect. However, due to the complexity and scale of their supply chains, carbon reporting is of particular interest to the built environment, due to legislation and tender requirements. For example, large built environment organisations that have over 250 employees and likely have a large supply chain, should report differently to an SME. Organisations that are advanced in their carbon reduction maturity will likely have all the carbon data across the 3 scopes of emissions; scope 1, 2, and 3. Scope 1 and 2 are your direct emissions; these are produced directly by your organisation, whether that’s through vehicle or factory pollution, or the electricity used to power your manufacturing lines or even the computers in your office. Scope 3 data is a lot more complicated, as these are your indirect emissions. These range from the carbon embodied in purchased materials through to the emissions produced with the external processing of waste you have produced. Organisations that are committed to their net zero or carbon reduction strategies need to be measuring and reporting on their scope 3 emissions. For most organisations, these emissions will make up the majority of their carbon footprint, and unless they’re accurately measured and then managed, it’ll be impossible to effectively reduce your carbon emissions and meet your reduction targets. How can you begin carbon reporting? Due to the complexity of reporting, most organisations will use a form of carbon reporting software to measure their emissions. As part of measuring their scope 3 emissions, this will often require suppliers to report their own emissions into the software, so the leading organisation can get an accurate picture of emissions and carbon output. Our Scope 3 Carbon Calculator is designed to simplify supply chain data collection of your scope 3 emissions – discover more here. Billy Wilkinson Growth Marketing Manager Sep 2, 2024 Share: Related Articles April 2025 Blog Getting Started with Social Value: What It Is and Why It Matters Sam Walker April 2025 Blog Getting Started with Social Value: What It Is and Why It Matters In recent years, Social Value has emerged as a significant element within the framework of sustainable development, particularly in the context of public procurement. But whilst some organisations may be confident in their understanding and delivery of Social Value, many organisations – in particular SMEs – are being introduced to the concept for the first […] Keagan Allin April 2025 Modern Slavery & Human Rights The EU’s Omnibus Package: What’s Changing in CSRD and CSDDD Action Sustainability Staff April 2025 Modern Slavery & Human Rights The EU’s Omnibus Package: What’s Changing in CSRD and CSDDD In 2021 and 2022, the European Union introduced two groundbreaking sustainability laws: the Corporate Sustainability Due Diligence Directive (CSDDD) and the Corporate Sustainability Reporting Directive (CSRD). Now, more than three years later and with implementation just around the corner, the European Commission has put forward an ‘Omnibus Simplification Package’. This new proposal aims to ease […] Keagan Allin March 2025 COâ‚‚ Performance Ladder Comparing the Science-Based Targets Initiative (SBTi) with the CO2 Performance Ladder Action Sustainability Staff March 2025 COâ‚‚ Performance Ladder Comparing the Science-Based Targets Initiative (SBTi) with the CO2 Performance Ladder The Science-Based Targets initiative (SBTi) and the CO2 Performance Ladder (the Ladder) are two powerful tools for organisations aiming to address climate change and reduce carbon emissions. While both share common goals, they differ in approach, scope, and application. This article provides a comprehensive comparison to help organisations understand their similarities, differences, and potential complementarities. […] Keagan Allin