资源环境科技发展态势分析平台

This paper accepts the widespread view that as electricity generation systems transition towards a greater proportion of renewables provision, there will be an increasing need for storage facilities. However, it differs from most such studies in contrasting the private incentives of a storage operator with the public desirability of bulk storage. A key factor in the context of a market such as Britain, where renewable energy largely means wind generation, is the nature of wind generation itself. The problem of wind's high variance and intermittent nature is explored. It is argued that not only is there a missing money and a missing market issue in providing secure energy supplies, there is also a missing informational issue. A key opportunity for new storage is participation in a capacity market, if the setting is right.