A Revolution in Construction. Norway Tests Concrete the Whole World Dreams Of
The world's first structure made of concrete that independently limits carbon dioxide emissions has been built in Oslo. At Skøyen station, constructed as part of the Fornebubanen line, the "evoZero" material from Heidelberg Materials was used. This innovative technology allows for the capture and storage of CO₂ generated during the cement production process.
Skøyen Station, where the concrete was used, will be a central hub on the Fornebu line.
Fot. materiały prasowe Skanska
EvoZero concrete is an industrial product in which CO₂ from cement production is captured, transported, and stored underground, without the need for traditional emission offset mechanisms.
Thanks to this technology, the material has a significantly lower climate footprint than standard concrete, while maintaining the required quality and strength properties. The use of such concrete in the Skøyen station project marks a milestone in efforts to reduce greenhouse gas emissions in the construction sector, according to the builders.
Thanks to this technology, the material has a significantly lower climate footprint than standard concrete, while maintaining the required quality and strength properties. The use of such concrete in the Skøyen station project marks a milestone in efforts to reduce greenhouse gas emissions in the construction sector, according to the builders.
Industry and Technology Sector Collaboration
Concrete accounts for a significant portion of emissions in construction projects, which is why implementing CO₂ capture technology in concrete production is one of the most effective ways to reduce the carbon footprint. This type of material is produced at a plant in Brevik and is the result of years of research and international cooperation. The next stage is to expand the system in the United Kingdom—the plant in Wales is expected to capture about twice as much CO₂ as the Brevik facility.
Modern Station in Skøyen
The Skøyen station project includes the construction of an underground two-track station at a depth of about 45 meters, with two entrances on each side of Hoffsveien street. The choice of this location comes with significant technological and logistical requirements.
The implementation of evoZero concrete is an important test for future large-scale investments. The construction sector is responsible for about seven percent of global greenhouse gas emissions. The use of such technologies can significantly help reduce this share.
The implementation of evoZero concrete is an important test for future large-scale investments. The construction sector is responsible for about seven percent of global greenhouse gas emissions. The use of such technologies can significantly help reduce this share.
How do you rate this article?