Energizing our Future surveys and analyzes in considerable depth the present and future economic and technical viability of oil, natural gas, coal, synthetic fuel, nuclear, hydrogen, solar, biomass, wind and less well-known potential energy sources in the context of real-world production, distribution, and environmental constraints. For example, the authors carefully and factually debunk the myth, perpetuated by Lovins, Rifkin and others, that we are "running out of oil."