CO2 Performance Ladder 2025 Sem 1

Viabuild is heavily investing in reducing its CO2 footprint. What this means and what the targets are, you can find here!

2025 Sem.1

What is the CO2 Performance Ladder?

The CO2 Performance Ladder is an instrument that helps companies reduce CO2 emissions.

• Acquire knowledge about their own CO2 emissions and those of their suppliers (insight)
• Continuously look for new opportunities to reduce emissions resulting from their own operations and projects (reduction)
• Implement the chosen reduction measures (reduction)
• Share the acquired knowledge transparently (communication)
• Work actively with colleagues, knowledge institutions, social organizations, and governments to find ways to collectively further reduce emissions (participation)

Additional information about the CO2 Performance Ladder can be found on the SKAO website: https://www.co2-prestatieladder.be/nl

CO2 Performance Ladder within Viabuild

Certificate CO2 Performance Ladder level 4 (version 3.1) Viabuild (NL-FR-EN)

Viabuild started acquiring knowledge about its own CO2 emissions in 2021. To this end, data on energy and fuel consumption for the reference year 2021 were mapped.
The results are included in the CO2 emission inventory report.
■ Scope 1 + 2 + business travel
CO2 Emission Inventory Report – Requirement 3.A.1 2023
CO2 Emission Inventory Report – Requirement 3.A.1 2024
CO2 Emission Inventory Report – Requirement 3.A.1 2025

■ Scope 3
Scope 3 Analysis Report – Requirement 4.A.1 2024
Scope 3 Calculation Sheet – Requirement 4.A.1 2024

Based on this insight, reduction targets were established.
■ Scope 1 + 2 + business travel
Reduction Targets – Requirement 3.B.1
■ Scope 3
Chain Analyses – Requirement 4.B.1 (SKAO)
Reduction Targets – Requirement 4.B.1

To achieve these reduction targets, Viabuild has developed an ambitious Action Plan.
■ Scope 1 + 2 + 3
Action Plan/Reduction Measures – Requirement 3.B.2/4.B.2

Viabuild calculates the scope 1 and 2 (including business travel) related CO2 emissions semi-annually using a measurement plan.
Measurement Plan – Requirement 3.B.2

Viabuild has progress reports in the field of CO2 and energy.
■ Scope 1 + 2 + business travel
Energy Progress Report 2023 – Requirement 4.B.2
Energy Progress Report Sem.1-2024 – Requirement 4.B.2
Energy Progress Report Sem.2-2024 – Requirement 4.B.2
Energy Progress Report Sem.1-2025 – Requirement 4.B.2

CO2 Progress Report 2023 – Requirement 4.B.2
CO2 Progress Report Sem.1-2024 – Requirement 4.B.2
CO2 Progress Report Sem.2-2024 – Requirement 4.B.2
CO2 Progress Report Sem.1-2025 – Requirement 4.B.2

■ Scope 3
Progress Report 2024  Asphalt supply chain – Requirement 4.B.2
Progress Report 2024 lean concrete supply chain – Requirement 4.B.2
Progress Report scope 3 policies 2025 Sem.1 – Requirement 4.B.2

Viabuild is also the initiator of a research project aimed at facilitating CO2 reduction within the sector. Research Project Communication – Requirement 4.D.1

Viabuild has a documented internal and external communication plan. This plan defines the tasks and responsibilities, as well as the method of communication.
Communication Plan – Requirement 3.C.2

Viabuild actively participates in at least one (sector or chain) initiative in the field of CO2 reduction.
List of Chosen Initiatives – Requirement 3.D.1

Progress is assessed against the CO2 emissions of the reference year 2021. CO2 emissions are always related to turnover to allow comparison over several years.
As an organization, we aim to communicate transparently about our performance. To this end, a newsletter is sent out semi-annually.
CO2 Performance Ladder Newsletter Edition 7:  5/11/2025

Registration as a certificate holder with SKAO (Foundation for Climate Friendly Procurement and Business).

Head Office Viabuild n.v.
Gansbroekstraat 70
2870 Puurs – Sint – Amands
T : +32 3 206 25 00
E-mail : info@viabuild.be
www.viabuild.be

HQSE Department

Sustainability Coordinator: Yves Salembier
Mobile: +32 498 92 71 68
E-mail: yves.salembier@viabuild.be