FIND LOW-CARBON PRODUCTS
Source and select verified low-carbon products.
Connect product EPDs directly to your projects. Build accurate assessments while maintaining fidelity between your LCA and specifications.
Explore products for your project today!



60k+
Validated products with EPDs searchable in the C.Scale database.
4
Product categories with EPDs required for CalGreen and Buy Clean compliance—all searchable in C.Scale.
200+
Number of potential product selections within each C.Scale project.
Low-carbon product selection
From carbon targets to construction documents.
Build project and firm-wide libraries. Integrate product selections directly into your whole life carbon assessments.
Search and compare product EPDs
Search products in a graphical interface. Compare carbon performance side-by-side to select your basis of design. Download EPD details and contact manufacturers directly.


COMING SOON
Fine-tune carbon assessments
Use project-specific product EPDs in your LCA. Understand the carbon impact of substitutions and alternates through project completion.
Build product libraries
Maintain fidelity between your LCA and specifications by saving products to project libraries. Create firm-wide libraries to accelerate product selection on future projects.

“C.Scale delivered real connections to manufacturersand lowcarbon products I can use on current projects.They're solving a problem that's been slowing us down: sourcing and validating the lowest carbon products while maintaining pace with fast moving projects.”

Allison Wilson, AIA, LEED Fellow, WELL AP, LFA
Associate Principal, Sustainability Director @ Ayers Saint Gross
“C.Scale supports our goal to raise the middle and engage project teams that would otherwise not be able to measure embodied carbon. We want all teams to understand what levers they can pull to improve a building’s carbon emissions.”

Mara Baum, FAIA
Partner @ DIALOG
“C.Scale connects us directly with architects specifying on active projects, who appreciate that we have EPDs with verified impact data—and also see our wood light fixtures as part of a larger story, not just a line item.”

Sean Darras
Chief Executive Officer @ Lightly
“C.Scale gave us direct access to architects actively specifying low-carbon materials as we entered the North American market - exactly the qualified demand that accelerates our expansion.”

Maria Giatrelis
Chief Revenue Officer @ Durra Panel
Ready to integrate decarbonization into your design workflow?
Talk to a founder at a time that works for you
