5.1 CCS as an installation to the Electricity System
Coal is a major pillar of electrical energy contemporaries worldwide, providing around 40% of total electricity generation (IEA 2006b). Emerging countries like China or India are unendingly commissioning new large char plants in give to meet their massive increases in electricity demand. In Germany, coal and lignite are major domestic energy resources and too dominating inputs to electricity generation. Prospects for escaping this carbon lock-in and the related environmental and clime impacts are unfavorable at present (Unruh 2000; 2002; Perkins 2003; Unruh and Carrillo-Hermosilla 2006). Carbon Capture and Storage (CCS) promises to enable the low-emissions coal power station. CCS is an incremental variation, representing a change within the existing system that does not menace its overall structure. CCS allows for the continued use of fossil fuels, can be combined with the existing infrastructure (that is, mostly large-scale concentrate power plants) and implemented by existing actors. Opponents therefore venerate that CCS may further delay the urgent transition to a carbon-free electricity system.
However, CCS may also be considered as an innovation that buys time for radical restructuring and may serve as a bridging technology towards a sustainable energy future. CCS could then be an innovation that paves the way out of the current carbon way of electricity generation. In combination with electricity generation from fossil fuels, CCS is at an early stage of development and market formation, going away several decisions to be made and a number of questions to be asked. Moreover, with regard to sustainability, CCS in combination with the extraction and combustion
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By Katja Schumacher, Martin Pehnt and Barbara Praetorius, with contributions from Johannes Henkel, ifeu base for Energy and Environmental Research, Heidelberg, now Technical University Berlin. This chapter is a...If you want to amaze a full essay, order it on our website: Orderessay
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