Harnessing the Moon's Energy: SKF and Minesto's Innovative Tidal Kite Project
SKF has been a leader in manufacturing innovative solutions since 1907, producing bearings, seals, lubrication systems, and condition monitoring tools aimed at reducing friction. In an exciting new venture, SKF has partnered with Minesto, a pioneer in ocean energy technology, to create a groundbreaking space program focused on harnessing the moon's energy through tidal forces.
This program aims to capitalize on the power of the tides without ever leaving the terrestrial atmosphere. Instead of traditional spacecraft that soar into the sky, these 'spacecraft' will dive underwater to exploit the rich energy resources the Earth provides. The initiative aligns perfectly with the Faroe Islands' ambitious plan to transition to 100% renewable energy by 2030.
Minesto's innovation, known as the tidal kite, utilizes the moon’s gravitational pull to create a predictable and sustainable energy source. These underwater turbines work silently and invisibly, capturing energy from tidal streams regardless of weather conditions. The first tidal kite, Luna, has already been launched into the sea and demonstrates the capability to harvest substantial energy from water currents.
Martin Edlund, CEO of Minesto, states, 'For us as a technology development company working with a global industrial business like SKF is both an educational experience and an inspiration.' With this collaboration, they predict the potential for approximately 3,000 additional regions similar to the Faroe Islands to partake in this space program. If they join forces, lunar energy could ultimately replace all coal power capacity currently under development worldwide.
Capable of generating 12 MW of energy, Luna can supply power to 200 villas annually. Minesto’s next ambitious target is to establish a tidal energy facility with a capacity of 200 MW, which could fulfill 40% of the Faroe Islands’ electricity requirements by 2030. This transition is vital for the small island nation, home to just 50,000 residents and 70,000 sheep, to secure green electricity. Significant support for this initiative comes from the local utility provider, Sev.
Hákun Djurhuus, CEO of Sev, emphasizes the importance of tidal energy in their vision for 100% renewable electricity production by 2030. He believes that tidal power could play a vital role in achieving this goal.
The collaboration between SKF and Minesto highlights the essential role of cross-industry partnerships in driving technological advancement. SKF has designed various components for the tidal kite, including the bearing and sealing systems for the kites’ rudders and elevators. Additionally, SKF's software tools are crucial for calculating bearing lifespan and estimating CO2 emissions, allowing for a holistic view that includes both technical and sustainability perspectives.
Annika Ölme, Chief Technology Officer for the SKF Group, observes that progress in renewable energy relies heavily on collaboration across industries. Together with Minesto, they are showcasing how innovative technology can catalyze the energy transition to renewable sources.
In marketing the initiative as a 'space program that never leaves the Earth,' the partners are keen to emphasize the importance of utilizing our existing planetary resources effectively. By leveraging tidal forces, they are not only investing in clean energy but also setting a precedent that could reshape global energy generation.
Currently, 80% of the world's electricity is derived from fossil fuels according to the International Energy Agency. By 2050, ocean energy has the potential to constitute a meaningful share of the energy mix, supporting a substantial amount of local renewable energy generation. Some estimates suggest ocean energy could provide up to 10% of Europe's electricity and create approximately 400,000 qualified jobs by 2050.
As the world turns towards sustainable energy solutions, initiatives like the tidal kite represent the innovative spirit necessary for a cleaner, greener future.
Related Sources: