During 2010-11, as part of the Carbon Capture & Storage (CCS) Demonstration Competition process, E.ON undertook a Front End Engineering Design (FEED) study for the development of a commercial scale CCS demonstration plant at Kingsnorth in Kent, South East England. The study yielded invaluable knowledge and the resulting material is available for download here. This chapter contains design philosophy documents which were produced to ensure a common approach to the design of all aspects of the CCS project, addressing overall project lifecycle and the interface between the Carbon Capture Plant and the Power Station. Some of the key issues concerning the design and integration of a CCS development are: Power plants have been designed for many years to operate flexibly in response to the demands of the electricity network. The CCS plant technology is closer to process plant technology which is not usually designed for such flexible operation, and this will provide a key challenge during the detailed design process to provide the required flexibility of operation; Assessment of various cooling technologies for the power station and carbon capture plant shows that direct water cooling is the Best Available Technology in terms of Environmental Impact; Significant parts of the existing cooling water infrastructure can be re-used; There is potential to advantageously interface steam and cooling systems between the power plant and CCS plant; Venting, and the consequent cooling, of CO2 for pressure relief or operational reasons raises issues with lack of buoyancy and dispersion which require significant further work. Further supporting documents for chapter 4 of the Key Knowledge Reference Book can be downloaded. Note this dataset is a duplicate of the reports held at the National Archive which can be found at the following link - http://webarchive.nationalarchives.gov.uk/20121217150421/http://decc.gov.uk/en/content/cms/emissions/ccs/ukccscomm_prog/feed/e_on_feed_/project_design/project_design.aspx