Marine Energy Emerges as a Key Renewable Resource Amid Growing Demand

The report highlights that by 2025, wind and solar will make up 30% of EU power, while marine energy, particularly tidal, presents untapped potential. Tidal energy, which is predictable and renewable, is being developed in projects such as the Proteus project in Scotland and upcoming tidal farms in Wales. Marine energy can complement wind and solar by providing consistent power. The IEC is establishing standards for marine energy technologies, while certification is vital for attracting investment in this growing sector.

Published Mar 29, 2026

By 2025, wind and solar energy will account for 30% of EU power production. Marine energy, especially tidal energy, is seen as a promising and largely untapped renewable resource. Tidal energy generation is predictable and can be harnessed through various technologies.

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Notable projects include the Proteus tidal stream project in Scotland and upcoming tidal farms in North Wales, projected to be operational by 2028. Marine energy can help balance the intermittency of wind and solar power. The IEC is developing technical standards to facilitate marine energy projects, emphasizing the need for independent certification to attract investment.