What's Happening?
Minesto, a marine energy technology developer from Sweden, has successfully deployed the first operational megawatt-scale tidal energy kite in the Faroe Islands. This innovative technology, known as Dragon 12, began delivering electricity to the national grid in February 2024. The kite, which resembles a small plane, generates power by 'flying' underwater in a figure-8 pattern, using hydrodynamic lift to move and turn a generator. This method allows the kite to produce clean energy efficiently, even in low-flow conditions, and is up to 15 times lighter per megawatt than other similar technologies. The deployment marks a significant advancement in marine renewable energy, with the kite operating at a depth of 164 feet and remaining invisible from the shoreline.
Why It's Important?
The deployment of Minesto's Dragon 12 kite represents a major step forward in renewable energy technology, particularly in harnessing tidal energy. This innovation has the potential to significantly reduce reliance on fossil fuels by tapping into the vast, untapped marine energy market. The kite's ability to operate in low-flow conditions expands the possibilities for tidal energy extraction, offering a sustainable and predictable source of power. Additionally, its design minimizes environmental impact, avoiding visual pollution and allowing safe passage for ships, which could enhance public support for renewable energy projects. This development could lead to increased energy independence and contribute to global efforts to combat climate change.
What's Next?
Minesto plans to continue expanding its tidal energy operations in the Faroe Islands, with the goal of installing a tidal energy array featuring multiple Dragon 12 kites. The first phase of this project aims for a capacity of 10 megawatts, eventually reaching 200 megawatts. This expansion could meet 40% of the Faroe Islands' electricity needs by 2030. Additionally, Minesto has received funding from the Swedish Energy Agency to build a complete microgrid installation in the Faroe Islands, expected to be completed by 2026. These efforts indicate a strong push towards commercialization and broader adoption of tidal energy technology.
Beyond the Headlines
Minesto's approach to tidal energy not only addresses environmental concerns but also challenges traditional energy production methods. By moving the turbine rather than keeping it stationary, Minesto's technology reduces material consumption and costs, making it a more viable option for widespread use. The company's focus on invisible, lightweight renewable energy solutions could set a precedent for future developments in the industry, encouraging innovation and investment in sustainable technologies. This shift could lead to long-term changes in energy policy and infrastructure, promoting a cleaner and more resilient energy landscape.
