The Arithmetic of Sustainability - Part 8: The Gigawatt Gambit17 March 2020·1261 words·6 minsSustainability and Future Energy-Planning Energy-Policy Renewable-Targets Carbon-Reduction Sustainable-Future Sustainability Policy and Critique Systems ThinkingFive energy plans for Britain's sustainable future. From nuclear-heavy to renewable-heavy, each must add up to 48 kWh/d/p.