In 2023, the UK's marine energy supply stood at 16.5 Gigawatthours. Forecasted data from 2024 to 2028 shows a steady annual increase: 17.27 GWh in 2024, 18.29 GWh in 2025, 19.29 GWh in 2026, 20.27 GWh in 2027, and 21.24 GWh in 2028. The year-on-year growth rate averages around 5.2%. The Compound Annual Growth Rate (CAGR) over this five-year period is approximately 5.1%, indicating a stable rise in marine energy supply.
Future trends to watch include technological innovations enhancing efficiency, government policy support, and investment in infrastructure, which could further influence the marine energy landscape in the UK positively.
