19.04.12: Research highlights key challenges for the Government’s new CCS strategy
Government plans to develop carbon capture and storage (CCS) technologies to reduce carbon emissions received a cautious welcome today. A new report concluded that most of the uncertainties facing these technologies can – in principle – be resolved.
Carbon capture and storage: realising the potential? is the culmination of a two-year project funded by the UK Energy Research Centre (UKERC). The report assesses the technical, economic, financial and social uncertainties facing CCS technologies, and analyses the role they could play in achieving UK energy policy goals. Its publication today follows the announcement earlier this month of a new long-term strategy for CCS by the Department of Energy and Climate Change, including the re-launch of the UK’s £1 billion competition to develop commercial scale CCS projects.
The report’s lead author, Professor Jim Watson, Director of the Sussex Energy Group at the University of Sussex says:
‘We still don’t know when CCS technologies will be technically proven at full scale, and whether their costs will be competitive with other low-carbon options. So it is vital that the Government’s commitment to these technologies leads to several full scale CCS projects as soon as possible. Only through such learning by doing will we know whether CCS is a serious option for the future, and how the technical, economic and legal uncertainties currently facing investors can be overcome’
The report draws lessons from history, and concludes that previous technologies have faced similar challenges to those affecting CCS technologies today. In the past, such uncertainties have been resolved sufficiently for these technologies to succeed. While care is needed when learning from history, the findings offer some optimism that, given the right actions by government and industry, the uncertainties surrounding CCS can also be dealt with.
But even if rapid progress is made with the UK’s re-launched demonstration programme, which aims to have CCS plants operational later this decade, difficult choices will remain for government and other decision makers, say the authors. The report identifies four key areas where such choices need to be made:
Professor Watson comments: ‘It will be vital to keep options open in the government’s CCS commercialisation programme. Whilst it is welcome that the government has learned from the mistakes of the past, and now plans to support a number of CCS technologies, there is a long way to go before CCS is a reality at full scale. Complex negotiations with industry lie ahead. As the National Audit Office argued recently, such negotiations require substantial capacity and skills within government to bring such negotiations to a successful conclusion.’
Copies of the report are available for download at http://www.ukerc.ac.uk/support/tiki-index.php?page=ES_RP_SystemsCCS The working papers, relating to the historical case studies referred to in the final report, are already available for download on this page, as is a UKERC Policy Insight Paper on carbon capture and storage, offering a summary of the key issues around the technology.
Notes to Editors: For further information, or to interview Professor Jim Watson or any of the other authors, please contact Charlotte Knight at the UK Energy Research Centre:
020 7594 1573
The UK Energy Research Centre carries out world-class research into sustainable future energy systems. It is the hub of UK energy research and the gateway between the UK and the international energy research communities. Our interdisciplinary, whole-systems research informs UK policy development and research strategy. www.ukerc.ac.uk Follow us on Twitter @UKERKHQ