The UK's green energy ambitions are facing scrutiny as experts argue that water power should play a more significant role in the country's low-carbon strategy. With the UK's coastline and rivers holding considerable untapped potential, advocates say wave, tidal, and hydroelectric power could provide a consistent and predictable energy supply.
Hydroelectricity is already present in parts of Scotland but could see further development, while the nation's vast tidal ranges and wave patterns remain largely unexploited. Tidal power offers a highly predictable energy source due to its regular schedule, providing a stable baseline generation that can complement other renewables.
The UK Government has set ambitious targets for decarbonisation and increasing renewable energy generation. Integrating water-based solutions could be crucial for achieving energy security and reducing reliance on fossil fuels, enhancing the grid's stability and resilience in the process.
Developing these technologies would require significant investment but proponents argue that long-term benefits include energy independence, job creation in coastal communities, and a more robust energy supply chain. The government has not yet announced specific plans to incorporate water power into its green energy strategy.