The H-bridges team participated in the 19th International Energy Fair from October 14 to 16. The International Energy Fair is the largest annual regional gathering of companies, corporations, enterprises, institutions, and professionals in sectors related to electrical energy, coal, oil and gas, renewable energy sources, energy efficiency, and mining. Team members showcased prototypes that they have worked on over the past years as part of the IEEE International Future Energy Challenge, as well as their achievements in competitions to date. Team also presented a current project – an isolated power supply for energy storage systems.