The total coastline of the United Kingdom 12,429 km Coastal population percentage in the United Kingdom 60% The annual average of wave energy in the United Kingdom, kilowatt/meter. 32.5 KW/m Wave energy theoretical potential in the United Kingdom, Terawatt hours per year. 3,538 TWh/y Wave energy's applicable potential in the United Kingdom (5% of theoretical potential) 177 TWh/y Total electricity consumption in the United Kingdom (2016) 309.2 TWh Electricity produced by Tide & Wave energies in the United Kingdom 2019 2,000 MWh (0.00%) Wave energy index : The percentage of wave energy applicable potential vs Electricity production or consumption 57% ads image-slider-with-thumbnail1.jpegimage-slider-with-thumbnail2.jpegimage-slider-with-thumbnail3.jpegimage-slider-with-thumbnail4.jpegimage-slider-with-thumbnail5.jpeg