IEA Energy Papers

ISSN :
2079-2581 (en ligne)
DOI :
10.1787/20792581
Cacher / Voir l'abstract
The International Energy Agency (IEA) advises its 28 member countries on sound energy policy, which seeks to balance energy security, economic growth and environmental concerns. The IEA Energy Papers offer in-depth investigation of energy topics, and explore emerging issues and challenges in the energy sector. These papers will be of much interest to energy experts, policy makers, industry and the general public.
 

CCS Retrofit: Analysis of the Globally Installed Coal-Fired Power Plant Fleet You or your institution have access to this content

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Auteur(s):
Matthias Finkenrath1, Julian Smith1, Dennis Volk1
Author Affiliations
  • 1: Agence Internationale de l'Energie, France

Date de publication
29 mars 2012
Bibliographic information
No:
2012/07
Pages
46
DOI
10.1787/5k9crztg40g1-en

Cacher / Voir l'abstract

Electricity generation from coal is still growing rapidly and energy scenarios from the IEA expect a possible increase from today's 1 600 GW of coal-fired power plants to over 2 600 GW until 2035. This trend will increase the lock-in of carbon intensive electricity sources, while IEA assessments show that two-thirds of total abatement from all sectors should come from the power sector alone to support a least-cost abatement strategy. Since coal-fired power plants have a fairly long lifetime, and in order to meet climate constraints, there is a need either to apply CCS retrofit to some of today's installed coal-fired power plants once the technology becomes available. Another option would be to retire some plants before the end of their lifetime. This working paper discusses criteria relevant to differentiating between the technical, cost-effective and realistic potential for CCS retrofit. The paper then discusses today's coal-fired power plant fleet from a statistical perspective, by looking at age, size and the expected performance of today's plant across several countries. The working paper also highlights the growing demand for applying CCS retrofitting to the coal-fired power plant fleet of the future.

In doing so this paper aims at emphasising the need for policy makers, innovators and power plant operators to quickly complete the development of the CCS technology and to identify key countries where retrofit applications will have the biggest extent and impact.

Mots-clés:
Republic of Korea, coal-fired power plants, CO2, 450ppm, Energy Technology Perspectives, Russia, Asia, CCS retrofit potential, CO2 emissions, India, China, lock-in, Australia, South Africa, coal, CCS ready, CCS retrofit, generation capacity, Germany, World Energy Outlook, power plants, retrofit, New Policies Scenario, climate targets, CCS, Japan, Poland, retrofit potential, United States