This course explores the variety of ways renewable energy transitions are imagined, planned, implemented, and contested throughout the world. Through empirical case studies, we examine how renewable energies offer new possibilities for restructuring societies but can also perpetuate social practices and worldviews that sustain relations of inequality. We draw on the geographic concepts of landscape, scaling, and spatial embeddedness to investigate why energy transition dynamics vary across space, and consider how cultural frameworks influence climate policies and individual energy choices.