1. Ocean Renewable Energy Coalition. US marine and hydrokinetic renewable energy roadmap; 2011.
2. Nova Scotia Department of Energy. Marine renewable energy strategy; 2012.
3. The Crown Estate. Wave and tidal energy in the Pentland Firth and Orkney waters: how the projects could be built? A report commissioned by The Crown Estate and prepared by BVG Associates; 2011.
4. The Scottish Government. Renewables policy. Available from: 〈http://www.scotland.gov.uk/Topics/Business-Industry/Energy/Energy-sources/19185/17612〉; 2012 [accessed 03.12.12].
5. The Scottish Government. Government economic strategy; 2011.