Explore a comprehensive lecture on socio-technical approaches to energy transition, covering the climate crisis context, energy sufficiency concepts, and interdisciplinary modeling techniques. Delve into the importance of socio-technical levers like energy sufficiency and consumption flexibility alongside technological solutions. Examine new experimental protocols using Living-Labs and field studies to gather data on technical systems and stakeholder interactions. Investigate various modeling paradigms including dynamic simulation, optimization, and agent modeling to connect macroscopic scenarios with local observations. Gain insights into scientific and operational approaches for studying energy transition across individual and global scales.