The SPS Forum, organized by the IEEE Signal Processing Society Bangalore Chapter, is a platform that brings together academia, industry experts, and students to explore emerging trends and innovations in signal processing. It fosters meaningful discussions, knowledge exchange, and collaboration at the intersection of research and real-world applications. In the context of “Signal Processing in the Era of Sustainable AI,” the forum highlights how modern signal processing techniques play a crucial role in building efficient, scalable, and environmentally responsible AI systems. From optimizing data representation and reducing computational overhead to enabling energy-efficient models, signal processing forms the backbone of sustainable intelligent technologies. Through expert talks, panel discussions, and industry collaborations with organizations like Tata Consultancy Services, the SPS Forum bridges the gap between theory and practice—showcasing how innovation in signal processing can drive the next generation of AI while addressing global sustainability challenges.