speitbsc Integrated Petroleum Festival (IPFEST) 2025 stands as Indonesia’s largest annual student-level oil and gas festival, designed to enhance technical and non-technical skills critical for the industry. With the theme "Enhancing the Role of Petroleum Engineering in Sustainable Energy Transition," IPFEST 2025 successfully engaged over 1000 participants from 17 universities across the nation. This one-week festival featured 8 intensive competitions—including paper and poster contests—and 8 impactful pre-and post-events such as conventions and exhibitions, supported by 10 industry sponsors with a valuation exceeding USD 15,000. This event profoundly impacted SPE members and participants by fostering their technical petroleum engineering knowledge, industry insights, and practical problem-solving abilities. Participants engaged in intense competition atmosphere, pushing them to create fresh ideas and contribute actively to addressing current and future challenges within oil and gas industry. A unique post-event this year was the SPE SC International Gathering, which combined Bandung city tour and dinner at a 4-star hotel. This provided much-needed recreation after intense competitions while fostering meaningful networking among 12 chapters to facilitate future collaborations. For the 235 committees who spent 7 months organizing this festival, IPFEST provided invaluable professional and interpersonal skills including teamwork, effective communication, and strategic collaboration, significantly preparing them for future career success. Undeniably, IPFEST serves as a proven, award-winning model, inspiring student chapters within SPE Java Section-including those without dedicated petroleum engineering departments on their campuses-to adapt its format. Further details are available at https://ipfest25.com.