Established in 1985, the Center for Sustainable Infrastructure and Environment Studies (Pusdi ILB) is currently supported by more than 100 research members from all faculties at the Institut Teknologi Sepuluh Nopember (ITS). Pusdi ILB is one of the research centers under the Directorate of Research and Community Service (DRPM) at ITS, with the mission to develop research activities, community service, training, and consultancy services in the field of sustainable infrastructure and environment.

Pusdi ILB is actively engaged in research and community service with the aim of creating sustainable infrastructure—ensuring the sustainability of infrastructure provision and management across four main pillars: environmental sustainability (including climate change resilience), economic, social, and financial sustainability, and institutional sustainability.

At the national level, Pusdi ILB is a member of the Coordinating Agency for Environmental Study Centers of Indonesia (BKPSL), which consists of around 100 environmental study centers across Indonesia. Many collaborative research and community service initiatives are developed through this BKPSL network.

To become a leading study center in the development of sustainable infrastructure and environment that contributes to national self-reliance and serves as a reference for research and community service.

1. High-Quality Research:
To actively contribute to the advancement of science and technology, particularly in the fields of environment and settlement, marine, energy, and environmentally conscious information and communication technology, through high-quality research at both national and international levels.

2. Professional Training:
To provide professional training in various disciplines related to infrastructure and the environment for students, researchers, and professionals in relevant fields, in order to improve human resource quality.

3. Community Service:
To apply research findings for the direct benefit of society through training programs, consultancy services, and collaborative projects aimed at improving community well-being.

4. Partnership and Collaboration Development:
To build partnerships with various parties, both domestic and international, in order to expand networks and enhance the quality of research and community service.

5. Publication and Dissemination:
To publish research findings in scientific journals, books, or other media to disseminate knowledge and new discoveries to the scientific community and the broader public.