IEEE SETA 2015 is the international conference in the field of self-powered systems. It aims at bringing together researchers worldwide working in the self-powered technologies to exchange innovative ideas and develop collaborations. Self-powered system can be defined as a completely self-sustained system powered by its own renewable energy. The particular area of work is the concept of full powered systems requiring zero or ultra-low power. The exploited technologies include self-powered sensors, ultra-low power architecture, and dynamic systems. Prospective authors are cordially invited to submit their original contributions covering completed or ongoing work related to the self-powered systems. IEEE SETA workshop positions itself as a venue for science and engineering researchers to publish their research and discovery, including those have potential to enable innovations but not yet ready for real-world applications. This will also demand a higher-level system integration, modeling, abstraction, and analytics, given numerous amounts of data available in this eco-system. This workshop will bring together researchers and developers from academia and industry to advance the technologies in the design, development, deployment and evaluation of self-powered computing, communication and systems.