A critical analysis of the 2014 IPCC report on capital cost of mitigation and of renewable energy

Ted Trainer

Energy Policy, 2017, vol. 104, issue C, 214-220

Abstract: The Report by the IPCC Working Group 3 on mitigation has been widely reported as showing that a 430 – 480ppm emissions target can be achieved at a low investment cost in relation to GDP. However there are several reasons why the Report cannot be regarded as having established these claims, mainly to do with the very few sources referred to on the crucial cost issues, the problems evident in those sources, and difficulties encountered when investment sums allocated to various sectors are examined. An exploration of the possible investment required by the renewable energy sector indicates that the costs associated with achieving desired emissions targets would be very high. This strengthens the case that effective policies for dealing with climate and other global problems cannot be achieved unless there is transition from consumer societies committed to affluence and growth.

Keywords: Climate change. IPCC. Mitigation. Renewable energy. Limits to growth (search for similar items in EconPapers)
Date: 2017
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Persistent link: https://EconPapers.repec.org/RePEc:eee:enepol:v:104:y:2017:i:c:p:214-220

DOI: 10.1016/j.enpol.2017.01.047

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