Scope 3
How Scope 3 Emissions Show Up in Your Purchase Orders
Every purchase order your procurement team raises carries embedded Scope 3 emissions. Here is how to extract them without a separate data collection process.
Zevero Blog
Emissions data, methodology, and disclosure
Practical articles on GHG Protocol, CDP, ISSB IFRS S2, and the data infrastructure behind a credible emissions report.
ISSB IFRS S2: What Mid-Market Manufacturers Need to Prepare Now
The ISSB IFRS S2 standard is coming into effect for more companies each year. This guide covers exactly what emissions data you need to collect before your first mandatory filing.
The GHG Protocol Activity-Based Approach: A Working Explanation
The activity-based approach is the GHG Protocol's recommended method for most Scope 3 categories. This article explains what it requires from your invoice and procurement data.
Preparing Your Emissions Data for the CDP Climate Questionnaire
CDP's climate questionnaire requires a specific data structure. This article maps the questionnaire sections to the emissions data you need to have ready before you start.
IPCC AR6 vs EPA eGRID vs Ecoinvent: Which Emission Factor Database for Your Disclosure
The three main emission factor databases each cover different activity types and geographies. This comparison helps you choose the right source for each category in your GHG inventory.
SGX Climate Reporting: What Singapore Listed Companies Are Required to Disclose
Singapore's SGX climate reporting rules have expanded to cover a wider set of issuers. This article summarises what emissions data you are required to disclose and from which reporting year.
Market-Based vs Location-Based Scope 2: Which Method and When
The GHG Protocol requires you to report both market-based and location-based Scope 2 figures. This article explains what each method needs from your electricity invoices and supplier contracts.
Why Your Emissions Data Problem Is an Infrastructure Problem
Most emissions reporting failures trace back to a data infrastructure gap, not a methodology question. This article frames what a durable data foundation for ongoing disclosure actually requires.
TCFD Recommendations: The Emissions Data Behind Climate Risk Disclosure
The TCFD recommendations ask for more than just emissions figures. This article covers the data and scenarios your team needs to support a complete TCFD-aligned disclosure.
What Invoice Parsing Means for Carbon Accounting
Automated invoice parsing removes the manual extraction step that makes most emissions reporting programmes expensive. This article explains how the parsing layer works and what it handles automatically.
Scope 1 for Manufacturers: Every Combustion Source and Its Invoice
Manufacturing facilities have multiple Scope 1 combustion sources, each with its own billing document. This article maps every common source to the invoice type that proves the activity quantity.
Starting Corporate Emissions Reporting: A Practical First-Year Checklist
Companies starting their first GHG inventory face a predictable set of decisions. This checklist covers the boundary, methodology, data collection, and verification choices you need to make in year one.