Dissecting the Power System -- The Curse of the Power System -- The Mechanism of Synchronous Power Systems -- The Inevitability of Power Company Gigantism -- The Power System's Struggle with Renewable Energy -- Digital Grid -- Escaping the Curse of Power Systems -- The Birth of the Digital Grid -- Cell Mechanism Favorable for Renewables -- The Rise of Small-Scale Autonomous Distributed Power Systems -- Energy Sources and Timing Pulses from the Universe -- Power Internet -- The World of Ubiquitous Inverters -- Power Packets and Commercialization -- The Power Internet -- Energy-Centric Economy -- Power Shift from Producers to Consumers -- Decentralization from Urban Concentration to Affluent Regions -- The Expanding Renewable Energy Economy -- Paradigm Shift in Energy Systems -- The Enormity of the Untapped Market -- Digital Grid Proposals -- The World Seven Years Later -- What Changed and Started over Seven Years -- The New Power Platform Begins -- Epilogue.