Energy Pathways for Sustainable Development
- 6 September 2012
- book chapter
- book charpter
- Published by Cambridge University Press (CUP)
- p. 1205-1306
- https://doi.org/10.1017/cbo9780511793677.023
Abstract
Executive Summary Chapter 17 explores possible transformational pathways of the future global energy system with the overarching aim of assessing the technological feasibility as well as the economic implications of meeting a range of sustainability objectives simultaneously. As such, it aims at the integration across objectives, and thus goes beyond earlier assessments of the future energy system that have mostly focused on either specific topics or single objectives. Specifically, the chapter assesses technical measures, policies, and related costs and benefits for meeting the objectives that were identified in Chapters 2 to 6, including: providing almost universal access to affordable clean cooking and electricity for the poor; limiting air pollution and health damages from energy use; improving energy security throughout the world; and limiting climate change. The assessment of future energy pathways in this chapter shows that it is technically possible to achieve improved energy access, air quality, and energy security simultaneously while avoiding dangerous climate change. In fact, a number of alternative combinations of resources, technologies, and policies are found capable of attaining these objectives. From a large ensemble of possible transformations, three distinct groups of pathways (GEA-Supply, GEA-Mix, and GEA-Efficiency) have been identified and analyzed. Within each group, one pathway has been selected as “illustrative” in order to represent alternative evolutions of the energy system toward sustainable development. The pathway groups, together with the illustrative cases, depict salient branching points for policy implementation and highlight different degrees of freedom and different routes to the sustainability objectives.Keywords
This publication has 79 references indexed in Scilit:
- An integrated approach to energy sustainabilityNature Climate Change, 2011
- Global demographic trends and future carbon emissionsProceedings of the National Academy of Sciences of the United States of America, 2010
- The costs of the French nuclear scale-up: A case of negative learning by doingEnergy Policy, 2010
- The Copenhagen Accord for limiting global warming: Criteria, constraints, and available avenuesProceedings of the National Academy of Sciences of the United States of America, 2010
- Mitigation implications of midcentury targets that preserve long-term climate policy optionsProceedings of the National Academy of Sciences of the United States of America, 2010
- Do increases in energy efficiency improve environmental quality and sustainability?Ecological Economics, 2009
- Peaking profiles for achieving long-term temperature targets with more likelihood at lower costsProceedings of the National Academy of Sciences of the United States of America, 2007
- Quantifying siting difficulty: A case study of US transmission line sitingEnergy Policy, 2007
- Process design and energy requirements for the capture of carbon dioxide from airChemical Engineering and Processing - Process Intensification, 2006
- Energy efficiency and consumption — the rebound effect — a surveyEnergy Policy, 2000