Power generation systems are undoubtedly critical infrastructures. But they are more fragile than is commonly supposed, and there is plenty of evidence they are getting frailer. Recent blackouts are dress rehearsals for a future in which they will appear with greater frequency and greater severity, due to growing uncertainties in supply and growing certainties in demand.
Supply is generally taken for granted in western societies. Such is our dependence that our comfort, security, communication systems, transport, health, food supply, businesses and social equity systems... Continue Reading