The report compiles procurement case studies from across the HCWH Europe network, covering a variety of products and services such as food, plastics, and mobility. Case studies from Vienna, Catalonia, Sweden, The Netherlands, and more all showcase progressive innovation, and a more holistic and strategic approach to procurement, as well as highlighting the challenges and opportunities for the future. These case studies also offer a varied perspective of initiatives from differing levels of administration – from the individual hospital or regional level to national legislative efforts or international collaboration.