Cyprus is making strides in renewable energy with a groundbreaking trial of a large-scale, long-duration compressed air energy storage system harnessing ocean water pressure.
Amidst the pursuit of carbon neutrality, Cyprus has emerged as an unexpected leader in renewable energy innovation. Despite previous struggles, the country is now making significant progress, drawing attention for its latest development in energy storage.
The European nation’s transition to renewable energy sources has been gradual but noteworthy. While Iceland achieved 100% renewable energy in 2015, Cyprus’s advancements within the European Union’s landscape are gaining recognition.
The Guardian recently highlighted Cyprus among EU nations reporting substantial gains in renewable energy. However, the road to complete reliance on renewables remains challenging. EU electricity consumption data from 2022 indicates a disparity among member states, with Cyprus ranking above some peers but still with significant room for improvement at 18%.
To accelerate the adoption of renewable energy, experts advocate for long-duration energy storage solutions. These technologies, capable of producing clean energy for extended periods, offer stability comparable to nuclear power at a lower cost.
The focus on long-duration energy storage has spurred innovation, including underwater storage systems. BaroMar, an Israeli startup, has devised a compressed air system leveraging the hydrostatic pressure of deep ocean waters. Partnering with engineering firm Jacobs, BaroMar is spearheading a pilot project in Cyprus to deploy large rigid tanks submerged at depths of approximately 500 feet.
The tanks, designed to resist marine environmental forces and water pressure, will store excess electricity generated from wind and solar sources. When needed, compressed air is released to power generators on land, ensuring continuous energy supply.
Cyprus’s commitment to renewable energy extends beyond storage solutions. Plans to achieve 100% renewable energy by 2030 are underway, with discussions ongoing between BaroMar and the Cypriot government.
While challenges remain, Cyprus’s initiatives in renewable energy and storage signify significant progress toward a sustainable future.