Monopolistic sequestration of European carbon emissions

Working paper

Mitigating climate change by carbon capture and storage (CCS) will require vast infrastructure investments. These investments include pipeline networks for transporting carbon dioxide (CO2) from industrial sites ('sources') to the storage sites ('sinks'). This paper considers the decentralised formation of trunk-line networks when geological storage space is exhaustible and demand is increasing. Monopolistic control of an exhaustible resource may lead to overinvestment and/or excessively early investment, as these allow the monopolist to increase her market power. The model is applied to CCS pipeline network formation in northwestern Europe. The features identied above are found to play a minor role. Should storage capacity be effectively inexhaustible, underinvestment dueto the inability of the monopolist to capture the entire social surplus is likely to have substantial welfare impacts. Multilateral bargaining to coordinate international CCS policies is particularly important if storage capacity is plentiful.

Authors: Jaakkola, N

• Publication status: Published
• Publisher: University of Oxford
• Series: OxCarre Papers
• Publication date: 2012-10-16
• Paper number: 98
• Keywords: network formation; carbon capture and storage; spatial networks; exhaustible resources