Last week, the world’s first carbon-free steel was created in Sweden. This is great news, as in the coming years this material will be very important and easier to see. At the moment, this is only a test, although it is planned that this material will be used in the production of vehicles in the future , to make them from environmentally friendly steel.
This is an important step towards a completely fossil-free value chain from mine to finished steel. The project has been possible thanks to a group of companies, among which a state-owned public services company and a mining company stand out.
The importance of hydrogen
This is one of the first projects in the world to use renewable hydrogen to produce green steel , and it appears to be succeeding at the moment.
In addition, its production can mean a transition and reduce the carbon footprint in the steel industry , as it is the first to become fossil-free in the world.
In addition, other companies are expected to follow these steps and thus accelerate the transition to green steel and create land vehicles with this material.
Steel is a very everyday material and it is very easy for us to find it almost anywhere. Its production requires the use of a lot of energy. Roughly making a ton of steel takes about two tons of carbon dioxide.
Every year, steel production accounts for more than 7% of the world’s greenhouse gas emissions , which is slightly higher than all the world’s cars emit.
To do this, a furnace that uses coal is used and from there CO2 emissions are generated. To reduce emissions during this process, hydrogen can be used.
Everything to reduce CO2 emissions
Hydrogen energy is used today to power electricity and to some vehicles in some parts of the world. However, the oil refining and chemical industries continue to use fossil fuels.
All this produces emissions, but there are greener and cleaner ways to benefit the environment.
It’s also true that steel has one of the highest recycling rates in the world, but new steel needs to be made to meet demand. Therefore, making ecological steel would allow great advances in not polluting.
Therefore, it is expected that the production of this new ecological steel will be very useful for the future and that it will serve as an example for other companies to do the same and thus collaborate with the environment.