D-Carbonize

Win more construction tenders with better carbon decisions

Compare cost vs CO₂ trade-offs. Optimize projects. Protect your margin.

Construction leaders face growing carbon requirements in tenders, without margin flexibility. D-Carbonize connects BOQs, materials and suppliers to carbon and cost intelligence, at project and portfolio level.

Talk to a construction expert
Construction site on a skyscraper

Trusted by construction leaders

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Sector challenges

Winning carbon-constrained tenders is hard

Construction worker wearing a safety harness
  • Scope 3 dependency on subcontractors and suppliers
  • Carbon scoring increasingly embedded in public tenders
  • Limited visibility at material and design-option level
  • EPD reliance without internal modelling capacity
  • Carbon treated as compliance constraint, not strategic lever

Key use cases

Carbon becomes a competitive and financial lever.

Project-level decisions

  • Compare design & material alternatives (€/tCO₂)
  • Simulate impact before tender submission
  • Align carbon with margin discipline

Scope 3 Structuring

  • Consolidate subcontractor emissions
  • Reduce supplier data fragmentation

Portfolio Visibility

  • Compare project carbon intensity
  • Identify structural emission drivers

Tender Intelligence

  • Produce audit-ready carbon data
  • Strengthen public tender positioning

Measurable impacts

Carbon management moves from manual reporting to executive intelligence.

< 10-12
Weeks

to establish site-level carbon and process modelling capability

60%-75%
Reduction

in time spent on tender carbon documentation

€/tCO₂
Decision Metrics

for design and procurement trade-offs

Platform modules measure

Measure

Project and corporate carbon footprint (Scopes 1, 2 & 3)

‘Measure’ module for analyzing a project’s carbon emissions.

Physical modelling

Identify material, process and cost drivers

Value chain overview from suppliers to end customer with carbon emissions by stage

Reduce

Scenario-based project optimization

‘Reduce’ module with options to lower carbon emissions.

Product (PCF & LCA)

Material-level carbon modelling and EPD alignment

Product-level carbon emissions analysis module

Suppliers

Scope 3 and subcontractor emissions structuring

Detailed view of Scope 3 emissions across the value chain.

What makes us different

D-Carbonize operates at project level.

Direct link between BOQ quantities and carbon impact
Scenario modelling before tender submission
Financial and carbon logic integrated
Built for construction complexity

Why they choose us

Logo MDS Immo

"This tool is very easy to use, even for those new to carbon footprint assessments. Plus, the D-Carbonize team is responsive, professional, and friendly. It’s a real pleasure to work with them."

Stéphanie de Sauvage
Mds Immo

“Excellent tool that helps me collect and store data.“

Denis Broset
QHSE - Ronveaux

“Carbon Cockpit: an intuitive interface for tracking your CO₂ emissions.”

Portrait of sustainability manager at Dufour
Agnes Leroy
Sustainability Manager - Dufour

Frequently asked questions

+How does D-Carbonize help us win more tenders?

Public and private tenders increasingly integrate carbon scoring criteria. D-Carbonize allows you to model carbon impact directly at project and material level before submission.

You can:

  • Compare design alternatives based on cost and carbon
  • Quantify the impact of low-carbon materials
  • Structure subcontractor Scope 3 data
  • Generate credible, traceable carbon reports

This enables stronger, evidence-based responses — without compromising margins.

+Can we model carbon at BOQ and project level?

Yes.

The platform connects quantities (BOQ), materials and suppliers directly to emission factors. This enables:

  • Project-level carbon calculation
  • Scenario modelling at design stage
  • Portfolio-level consolidation
  • Tender-specific carbon simulations

You move from high-level estimates to project intelligence.

+How do you handle subcontractor and supplier emissions (Scope 3)?

Scope 3 is a structural challenge in construction.

D-Carbonize allows you to:

  • Structure supplier emissions data
  • Integrate EPD inputs
  • Use hybrid modelling where data is missing
  • Consolidate subcontractor emissions across projects

The objective is not just reporting — but visibility and control.

+Is the platform aligned with the CO₂ performance ladder and LCA requirements?

Yes.

D-Carbonize supports structured data collection aligned with:

  • CO₂ performance ladder
  • Product carbon footprint (PCF)
  • Life cycle assessment (LCA)
  • Environmental product declarations (EPD inputs)
  • CSRD and ESG reporting

Reporting is audit-ready and traceable.

+How long does implementation take?

Implementation depends on your data maturity.

For a first project-level deployment, initial modelling can be operational within weeks.

For multi-entity consolidation and supplier structuring, the roadmap is defined case-by-case — with a pragmatic, phased approach.

pierre profil
Pierre van de Werve
Construction Sustainability Expert

TALK TO A CONSTRUCTION DECARBONIZATION EXPERT

Book a session with a construction carbon specialist

Pierre is a certified carbon expert specialized in the construction sector, supporting companies across their full decarbonization journey. He has helped numerous contractors and developers, from CO₂ Performance Ladder certification to decarbonization roadmap modelling with financial (ROI) analysis, through to on-site implementation. With a strong focus on execution, he bridges strategy with real on-site results.

Book a call with Pierre