The sun, our source of life, has become the cheapest source of energy today. Yet designing a fossil-free world for all, powered by the sun, requires more than technocratic solutionism and one-size-fits-all panels. This solar-powered world needs to be mindful of circadian rhythms, of human behavior, cultural practices and energy needs tied to a specific place and system. The Solar Biennale envisions and critically reflects on the future of solar energy. In this series of four evenings we explore the solar design of the future.