Researchers at ETH Zurich have developed the technology that produces liquid fuels from sunlight and air. For the first time worldwide, they demonstrate the entire thermochemical process chain under real conditions. The new solar mini refinery is located on the roof of the machine laboratory at ETH Zurich.
In order to successfully introduce Purchasing 4.0, the necessary investments in organizational and employee development must be made in a targeted and consistent manner. Find out more in our "Purchasing 4.0" guide. The findings are based on comprehensive studies and the results of our working group, on which representatives of science and practice have worked together.
Since 2011, global indirect spending has risen by about 7 percent annually. Nevertheless, companies are still not paying the attention they deserve to indirect purchasing categories. By contrast, leading purchasing organizations are increasingly adopting a radically new understanding of the contribution that indirect procurement can make.