“…The World Avatar (TWA) project intends to create an all-encompassing model of our world, with a current emphasis on automation and decarbonization in chemistry (Farazi et al, 2020;Bai et al, 2022;Kondinski et al, 2023), process and energy industry (Devanand et al, 2020;Atherton et al, 2021), and smart cities and city planning (Chadzynski et al, 2022(Chadzynski et al, , 2023a(Chadzynski et al, , 2023b. TWA aims to provide a technology agnostic and scalable architecture based on open standards and protocols to create a collaborative knowledgemodel based system to foster interoperability along three themes (Akroyd et al, 2021): (1) providing cross-domain insights into the current state of physical assets in the real world, (2) controlling real-world entities, and (3) facilitating complex what-if scenario analyses.…”