C.Scale

freemium -- free tier up to 3 projects; unlimited paid tier is quote-based Engineer & Analyze

SaaS whole-life-carbon data platform used by architecture and engineering firms to run rapid embodied, operational, refrigerant, and landscape carbon (LCA) assessments from concept through construction, benchmark portfolios, source low-carbon products via EPDs, and auto-generate AIA 2030 DDx compliance reports. Grew out of EHDD's in-house carbon tool (EPIC) and is separately licensed to power Autodesk Forma's Embodied Carbon Analysis feature.

4.4 /5 composite score
A genuine free tier plus a documented REST API and native embedding inside Autodesk Forma make it an easy, low-risk way to add embodied-carbon assessment to early design, though the free tier caps out at 3 projects and paid pricing is quote-based.
Worth it

Rubric Scorecard

How we grade →

Criterion Score Evidence
Value for the price 4/5 freemium -- free tier up to 3 projects; unlimited paid tier is quote-based, from $0, free tier Source →
Agent Friendliness 4/5 API: RESTful JSON API accepting minimal-to-detailed project descriptions and returning emissions estimates/material quantities/time-series data; Swagger docs at api.cscale.io, narrative docs at docs.cscale.io Source →
Ease of adoption 5/5 web-saas, gentle learning curve Source →
Portability & lock-in 4/5 1 file formats, export: api
Interoperability 5/5 2 integrations Source →
Visit C.Scale →

How we verified this: we checked C.Scale against its live site and an independent source — prnewswire.com. Nothing on this page is listed from memory. See how we grade. Verified 2026-07-04.

Evidence

File formats

FormatDirectionSupport
PDF export full -- AIA 2030 Commitment embodied-carbon report export.

Integrations

Autodesk Forma (native) AIA 2030 DDx (api-only)

Adoption

Deploymentweb-saas
Self-serve signupyes
Implementation requirednone
Training requirednone
Learning curvegentle

Data export

Export mechanismapi
Export scopeper-file

Ecosystem

Plugin marketplaceno

Sources

PricingAPI docsSignupIntegrations

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