EPD Tool – Create Your Own Environmental Declarations
A pre-verified EPD tool is a customized solution for companies that want to take control of their sustainability work. With your own EPD tool, you can create life cycle assessments (LCA) and environmental product declarations (EPD) yourselves — quickly, quality-assured, and cost-effectively.
Why a Pre-Verified EPD Tool?
Developing your own EPD tool means that you can:
- Reduce costs over time and decrease dependency on external expertise
- Independently generate EPDs without consultant support
- Standardize and automate the process to save time
- Build organizational knowledge capital in the form of data, models, and routines
Hear Mats from Elitfönster explain the value of using an EPD tool.
With LCA Expertise as the Foundation, We Customize Tools for You
At Miljögiraff, we are experts in life cycle assessments and EPDs — and we are also reviewers of EPD tools. This means we know what is required for your tool to be approved and to work in practice.
We develop a pre-verified tool that follows current PCRs and program requirements, with all the documentation needed for review. The content and user interface are customized for your business — with your language, your logic, and your data.

How does an EPD tool work?
An EPD tool connects your product data with the LCA model behind the environmental calculations. In simple terms, it consists of three parts: an interface where you enter product information, an LCI database containing the background data needed for the calculations, and an LCA model built in SimaPro.
An API connects the interface to the LCA model, allowing you to enter product-specific data and calculate the environmental impact without having to work directly in the LCA model yourself. The same quality-assured setup can then be reused across multiple products, making it much easier to scale up your EPD work.
Here’s how Suzana Pilipovic at Elitfönster describes what it’s like to work with a fully pre-verified EPD tool in practice:
All our core data is stored in the allocation file. We feed that data into the tool, which then performs the calculations. Once the calculations are complete, the results are sent to the International EPD System for publication. […] We’ve also made it possible for our sales and purchasing teams to use the tool as part of their day-to-day processes.”
Support License – Reliable Long-Term Management
Your tool grows with you.
With our support license, you receive ongoing technical and functional support, updates when PCRs or background data change, and help with adding new products or materials.
- Miljögiraff manages updates to the LCA model
- Our partner manages the user interface and integrations
- You receive annual service and management of your tool
This means you have support from our experts, and your EPD tool is always up to date and ready for new requirements.
How We Do It
We build the tools on top of leading LCA software — SimaPro. Together with our partner Business Vision and Microsoft Power Apps, we build a tool adapted to your logic and user interface.
- Adapted to your products and processes
- Integrated with SimaPro Synergy and Power Apps
- Pre-verified by a third party for smooth publication of EPDs in the International EPD System

Integrated LCA Software – No Static Index Lists
Miljögiraff builds tools that are integrated with LCA software, where data is used to calculate environmental impact directly. Many other tools are instead based on results that are calculated separately and transferred as finished indexes. In this way, Miljögiraff’s tools are continuously updated, safer, and more transparent.
What Is Behind It?
Miljögiraff’s EPD tools are built on SimaPro Synergy and the LCI databases available within the platform, such as ecoinvent.
SimaPro has been a leading LCA software solution since 1990. In 2024, SimaPro Synergy was introduced as a cloud-based solution designed to make LCA capabilities easier to integrate into other software through APIs. This makes it possible to bring robust LCA calculations into user-friendly applications – including tools for creating and managing EPDs at scale.




