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Sustainability starts with smart data
IBM Envizi: Scope 1, 2 GHG Accounting + Reporting - Overview
A powerful emissions calculation engine
IBM® Envizi™: Scope 1, 2 GHG Accounting + Reporting carbon accounting software streamlines your entire process with a powerful emissions calculation engine built on the GHG Protocol.
Utilising over 40,000 emissions factors and a factor selection algorithm, it takes the sting out of GHG calculations and the preparation of emissions data for ESG reporting while standing up to the scrutiny of external auditors with features like:
Factor selection algorithm
The built-in factor selection algorithm automatically cycles through a filtered list of factors to arrive at a match on data type, factor set, region and time period.
Market-based emissions
Envizi automatically manages and applies residual mix factors to grid electricity consumption not already covered by renewable energy certificates.
Custom dashboards
Visually appealing dashboards allow for the creation of customised emissions performance reports designed to meet different stakeholder requirements.
IBM Envizi: Scope 3 GHG Accounting + Reporting - Overview
Calculate Scope 3 emissions with ease and accuracy
Scope 3 GHG Accounting + Reporting software leverages AI to help make emissions calculations more efficient. It includes flexible reporting tools to deliver value chain insights and streamline disclosures and offers embedded Scope 3 emissions factor libraries to make calculations less time consuming.
Why Envizi calculate Scope 3 emissions with ease and accuracy
IBM Envizi: Supply Chain Intelligence
Streamline your Scope 3 emissions management
The IBM Envizi™ Supply Chain Intelligence module captures and aggregates high-volume supplier and product-level transaction data for Scope 3 emissions and reporting, with a focus on Category 1 – Purchased Goods & Services and Category 2 - Capital Goods.
Transactional data, including expense, is directly integrated from ERP and financial accounting systems. The embedded emissions calculation engine automates Scope 3 emissions calculation for individual order lines, prioritizing supplier-specific PCF data when available; otherwise, average data or spend-based emissions factors are used. Analytics tools deliver insights to underpin emissions reduction activities.
Designed for scalability, the ESG supply chain software manages large datasets to evolve with organizational needs. It streamlines supplier collaboration and integrates advanced carbon accounting within a software suite that covers all Scope 1, 2 and 3 categories.
Why Work with ISW
ISW combines Envizi’s powerful technology with hands-on expertise to ensure you get more than software. We help you implement, configure, and manage Envizi so your team can focus on strategy and results—not spreadsheets.
Ready to transform your ESG reporting?
Get a closer look at IBM Envizi and how it can help accelerate your ESG strategy and simplify your reporting.
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Carbonhalo Powered by ISW Development
Carbonhalo empowers organisations to track, reduce, and offset carbon emissions with ease. The platform’s intuitive experience and real-time insights are made possible through advanced technology developed by ISW—turning carbon goals into practical, measurable outcomes.
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Talk to the experts
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Michael Kasteel
Director & Practice Lead - Industry Solutions
ISW
Michael leads Industrial Solutions at ISW, helping organisations optimise operations through enterprise architecture, engineering platforms, sustainability management, and smarter service delivery. He specialises in IBM DOORS, Envizi, and integrated solutions that support compliance, efficiency, and digital transformation.