REthinking Energy, the flagship report from the International Renewable Energy Agency (IRENA), examines trends and developments in the global quest for a sustainable energy future. As this third edition emphasizes, accelerated deployment will fuel economic growth, create new employment opportunities, enhance human welfare and contribute to a climate-safe future. Renewables, consequently, are crucial for sustainable development, including the pursuit of SDG 7, the United Nations-adopted goal of ensuring “affordable, reliable, sustainable and modern energy for all”.