Unlimited Energy demonstrates the enormous potential that exists in clean, renewable energy; and encourages and motivates individuals, investors and entrepreneurs to create global change. Every individual, every family, and every business make decisions which shape our future; we must understand the technologies and forces which will drive the energy economy in the 21st century. Success in this endeavor is critical in forming a peaceful, sustainable, and profitable future for all. The stakes are too great, the cost of failure too high, and the opportunities too vast for us to ignore.