The Big Energy Gamble is a timely, eye-opening exploration of the global climate crisis through the lens of California’s bold and controversial energy experiment. As public concern about climate change grows worldwide, people are demanding action—but many remain unsure about which solutions truly work. This NOVA special takes viewers inside one of the most ambitious clean energy initiatives on the planet, led by then-Governor Arnold Schwarzenegger. From cutting-edge renewable power sources to aggressive emissions targets and sweeping energy efficiency programs, California has become a testing ground for what a sustainable future could look like - not just for America, but for the world. Packed with insights, real-world data, and global relevance, The Big Energy Gamble asks the critical question: can California's radical approach light the way for the rest of the planet?