In the quest for sustainable energy solutions, a groundbreaking study has emerged from the Energy Systems Engineering Department at Bilecik Şeyh Edebali University in Türkiye, offering a fresh perspective on airborne wind energy (AWE) systems. Led by Ahmet Emre Onay, the research published in the journal “IEEE Access” provides a comprehensive assessment of AWE’s potential in Türkiye, addressing key questions of resource availability, environmental impact, and economic viability.
The study, which evaluated ten regions across Türkiye, employed a threefold methodology to paint a clear picture of AWE’s prospects. First, probabilistic wind modeling was used to characterize high-altitude wind resources accurately. The results indicated that the Gamma distribution was the most accurate model for the high-altitude wind profiles studied, with an impressive R² value greater than 0.997.
Second, a comparative life-cycle assessment (LCA) was conducted to quantify the environmental impacts of AWE systems against conventional wind turbines. The findings revealed a compelling environmental case for AWE, with a global warming potential as low as 7.2 gCO2-eq/kWh in prime locations. “This is a significant reduction compared to conventional energy sources,” Onay noted, highlighting the potential of AWE to contribute to Türkiye’s sustainability goals.
Third, a techno-economic analysis (TEA) was performed to determine the financial viability of AWE systems. The results were promising, with a projected levelized cost of electricity (LCOE) ranging from $0.042/kWh in wind-rich areas like Çanakkale to over $0.16/kWh in less ideal sites. The study also projected an internal rate of return exceeding 18% in the most favorable regions, indicating a strong commercial potential for AWE.
The study’s findings suggest that AWE systems could be a technically promising and economically viable option for Türkiye, capable of matching or even outperforming conventional wind power in select locations. This research could shape future developments in the field by encouraging further investment and exploration of AWE technologies.
As the energy sector continues to evolve, studies like this one are crucial in identifying innovative solutions that balance environmental sustainability with economic viability. With the potential to revolutionize the way we harness wind energy, AWE systems could play a significant role in Türkiye’s energy mix and beyond. The research was published in the journal “IEEE Access,” a prominent platform for cutting-edge scientific research.