WC3 Carbon App
Australia's first comprehensive embodied carbon calculator for civil infrastructure. Designed by our Chartered Engineers to rapidly assess the upfront carbon impact of your designs.
Intuitive carbon analysis
What if you could embed carbon assessment directly into your design workflow and see the immediate impact of every decision? The Worsley Civil Carbon Calculator (WC3) for this reason. It replaces manual processes with a fast and intuitive web application designed to empower the entire project team.
From design to data
We've partnered with Civil Site Design to eliminate hours of manual data entry. Export your project's takeoff data from CSD, and the WC3 App will instantly populate your entire carbon project.
Elevate your workflow
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Developed for Australia
Our calculation engine covers all upfront stages, A1 to A5, from material extraction and transport to on-site construction. Gain a detailed breakdown of your project's carbon footprint, built on a foundation of trusted, Australian-specific data.
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A path to net zero
Our scenario modelling allows you to seamlessly test and compare design choices. This includes assessing alternative pavement materials, new low-carbon mixes, or the potential carbon benefits of adopting electric construction fleets.
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Strategic insights
Facilitate better decision-making with integrated reporting and analysis. Our AI Assistant provides helpful summaries, checks data inputs, and assists in generating a clear narrative.
Your data, your way
Environmental Product Declarations
For the highest level of accuracy, you can override any material with product-specific EPD data.
Custom Materials
Easily add your own custom materials, fuels, or project-specific factors to the app's library.
Default Data
Get started instantly with a pre-populated library of Australian-specific emission factors from sources like NABERS and AusLCI.
A collaborative tool for all stakeholders
The WC3 App is designed to foster collaboration and create value at every stage.
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Instantly import your entire project from Civil Site Design. Rapidly compare design options such as pavement materials or pipe types to identify the lowest-carbon solution that meets all engineering requirements.
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Generate transparent, reliable data for project reports, green building certifications, and client presentations, backed by a clear methodology.
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Pinpoint the largest carbon drivers in your construction methodology and make data-driven decisions to reduce your on-site emissions footprint.
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Set, track, and verify embodied carbon targets across a portfolio of projects using a consistent, standardised framework.
Pricing plans
Student Plan
For Academics
(Requires verification)
$0
$0
/month
/year
Request access- Core calculation engine
- Civil Site Design import
- Custom and composite materials
- 20 material inputs
- 2 scenarios
- Local storage only
Pro Plan
For Professionals
(30-day trial available)
$149
$1490
/month
/year
Request access- Core calculation engine
- Civil Site Design import
- Custom and composite materials
- Unlimited material inputs
- Unlimited scenarios
- Unlimited cloud projects
- Autosave
- PDF reporting
- AI analysis & insights
Secure priority access
The WC3 App is currently in an exclusive pilot phase. We are partnering with select organisations to deploy the tool ahead of the official public launch. Request access to secure your organisation's place.
We are proud to contribute 1% of every WC3 sale to Stripe Climate, a global portfolio of emerging carbon removal technologies.