( Histoire pratique )
At the end of September, Ballast Nedam received certification for Step 3 of the CO₂ Performance Ladder 4.0. To maximise its impact on projects, the construction company is increasingly seeking collaboration throughout the value chain. Its newly developed BIG 5 programme is intended to provide an additional boost to…
Using tools including the CO₂ Performance Ladder, DEME is working to reduce energy consumption and CO₂ emissions. It has now become the first major marine engineering company to achieve Step 3 certification under CO₂ Performance Ladder 4.0. With cleaner vessels, more efficient operations and greener energy carriers, the…
Arcadis Netherlands is the first engineering and consultancy firm to be certified at Step 3 of CO₂ Performance Ladder 4.0. Below, Sophie Hanekamp and Benjamin van Olffen explain how, at Arcadis, they drew up a Climate Transition Plan (CTP) in eight steps and share some useful tips along…
The Belgium and Luxembourg branches of the Siemens Group – Siemens NV and Siemens Mobility NV – received a certificate for Step 2 of the CO2 Performance Ladder 4.0 at the start of 2026. By electrifying its vehicle fleet and moving to a new zero-emission office, the company is taking major steps towards becoming zero-emission by…
Roadstone has become the first company in the UK and Ireland to achieve company-wide certification at the highest level of the CO₂ Performance Ladder. The milestone marks a significant moment for green public procurement and carbon management in the Irish construction sector. The CO₂ Performance Ladder is an internationally recognised certification and procurement instrument…
Your tapwater has been purified with it. So has the sugar in your tea. The petrol fumes in your car are captured by it. Activated carbon is one of the most widely used purification materials in the world, and NORIT has been making it for over a hundred years. For a company that contributes to cleaner water…
A mission to make an impact with every project requires high ambitions for CO2 reduction. It’s no coincidence that Rebel Group is one of the first organisations to achieve certification on Step 3 of version 4.0 of the CO2 Performance Ladder. However, the consultancy also faces dilemmas. For example,…
An increasing number of organisations certified on the CO₂ Performance Ladder are embracing circularity. One of them is Dura Vermeer, one of the largest construction companies in the Netherlands. Circularity is one of the key strategies for achieving their CO₂ reduction targets: 50% reduction by 2030 and 90% by…
Sustainability is not just a good principle; it plays an increasingly crucial role in the future resilience of businesses. Urbastyle, a specialist in architectural concrete, chose the CO₂ Performance Ladder as an objective benchmark to map its impact and underpin strategic decisions. Managing Partner Jan Laroy shares his insights…
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