Minesto's Tidal Power Plant Sets Electricity Production Record
Minesto's Dragon 4 tidal power plant has achieved record electricity generation over the summer. An upgraded power-take-off system has improved the plant's efficiency throughout the tidal cycle.

Gothenburg, Sweden – Minesto announced on August 10, 2026, that its Dragon 4 tidal power plant has delivered record electricity production during the summer months. The plant features a new power-take-off (PTO) system designed to enhance energy generation across the entire tidal flow cycle.
The improved system has resulted in a significant increase in electricity output, which the company states demonstrates the maturity of its technology. Specific production figures or the exact extent of the record were not disclosed.
Minesto specializes in developing and operating marine energy technology that harnesses power from ocean currents and tides. The company aims to commercialize its technology and provide sustainable marine energy solutions.
The Dragon 4 plant is situated in Wales and has been operational for several years. Minesto intends to continue refining its technology and exploring further market opportunities.