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The sustainability landscape is changing rapidly. With new EU regulations like CSRD, ESPR, and the Digital Product Passport requirements on the horizon, businesses - especially SMEs - face unprecedented challenges in demonstrating their environmental credentials.

But here's the thing: compliance shouldn't require a dedicated legal team or a six-figure consulting budget.

That's why we built Sustalium, and that's why we're launching this blog.

date: created: 2026-01-01 updated: 2026-05-07 authors: - sustalium categories: - Announcements tags: - Sustalium - welcome description: Welcome to the Sustalium Blog—your resource for digital trust, sustainability certifications, and EU compliance guides. slug: hello-world


Welcome to Sustalium Blog

We're excited to launch the Sustalium Blog - a dedicated space for insights on digital business certificates, sustainability compliance, and the tools that make certification accessible to everyone.

Digital Product Passport Costs 2026: Pricing Guide

If you're facing EU Digital Product Passport (DPP) requirements, one of your first questions is likely: "How much will this cost?"

The answer isn't simple. DPP costs vary dramatically based on your implementation approach, product catalog size, and feature requirements. This guide breaks down every cost component, compares solution types, and helps you calculate the best option for your business.

Mad Fibers: Digital Product Passport Case Study

When Portuguese sustainable textiles company Mad Fibers needed to prepare for EU Digital Product Passport requirements, they faced a common SME challenge: limited resources, tight deadlines, and complex compliance needs.

This is the story of how Mad Fibers went from zero to live, EU-compliant DPPs in under 30 minutes using Sustalium's product-agnostic platform.

Sector-Specific DPP Templates 2026

Here's something most DPP guides don't tell you: a smartphone DPP and a dining chair DPP have almost nothing in common. One needs battery chemistry, repairability scores, and WEEE compliance data. The other needs FSC certification, wood sourcing, and disassembly instructions. If you're using a generic template for both, you're either missing required fields or drowning in irrelevant ones.

That's why sector-specific templates exist. Sustalium provides six of them, and they'll save you weeks of field configuration. Here's what each one covers and how to pick the right one.

DPP Platform: Tappr vs Renoon vs Sustalium

Choosing a Digital Product Passport platform is a critical decision that impacts your compliance timeline, budget, and operational efficiency. With multiple DPP solutions on the market, how do you choose the right one?


This comprehensive comparison breaks down Tappr, Renoon, and Sustalium—analyzing features, pricing, implementation complexity, and ideal use cases to help you make an informed decision.

What is a Digital Product Passport? 2026 Guide

Digital Product Passports (DPPs) are transforming how businesses share product information across the value chain. If you manufacture or sell products in the EU, understanding DPPs isn't optional—it's essential for compliance, consumer trust, and market access.

This guide covers everything you need to know: what DPPs are, who needs them, what data they contain, how to implement them, and real-world examples of DPPs in action.