Achieving carbon-neutral iron and steelmaking in Europe through the deployment of bioenergy with carbon capture and storage
Journal article, 2019

The 30 integrated steel plants operating in the European Union (EU) are among the largest single-point CO 2 emitters in the region. The deployment of bioenergy with carbon capture and storage (bio-CCS) could significantly reduce their emission intensities. In detail, the results demonstrate that CO 2 emission reduction targets of up to 20% can be met entirely by biomass deployment. A slow CCS technology introduction on top of biomass deployment is expected, as the requirement for emission reduction increases further. Bio-CCS could then be a key technology, particularly in terms of meeting targets above 50%, with CO 2 avoidance costs ranging between €60 and €100 t CO2−1 at full-scale deployment. The future of bio-CCS and its utilisation on a larger scale would therefore only be viable if such CO 2 avoidance cost were to become economically appealing. Small and medium plants in particular, would economically benefit from sharing CO 2 pipeline networks. CO 2 transport, however, makes a relatively small contribution to the total CO 2 avoidance cost. In the future, the role of bio-CCS in the European iron and steelmaking industry will also be influenced by non-economic conditions, such as regulations, public acceptance, realistic CO 2 storage capacity, and the progress of other mitigation technologies.

Blast furnace

CCS

Industry

Bio-CCS

Charcoal

BECCS

Author

Hana Mandova

University of Leeds

International Institute for Applied Systems Analysis

Piera Patrizio

International Institute for Applied Systems Analysis

Sylvain Leduc

International Institute for Applied Systems Analysis

Jan Kjärstad

Chalmers, Space, Earth and Environment, Energy Technology

Chuan Wang

Swerim AB

Åbo Akademi

Elisabeth Wetterlund

Luleå University of Technology

International Institute for Applied Systems Analysis

Florian Kraxner

International Institute for Applied Systems Analysis

William Gale

University of Leeds

Journal of Cleaner Production

0959-6526 (ISSN)

Vol. 218 118-129

Subject Categories

Economic Geography

Bioenergy

Energy Systems

DOI

10.1016/j.jclepro.2019.01.247

More information

Latest update

3/4/2019 9