As Indonesia grapples with a surging demand for electricity, the quest for sustainable energy sources has taken on renewed urgency. A recent systematic literature review led by Anisa Ayu Solikah from Sebelas Maret University sheds light on geothermal energy as a promising alternative to traditional fossil fuels. Published in the Journal of Energy, Mechanical, Material, and Manufacturing Engineering, this research not only highlights the potential of geothermal energy but also addresses the pressing need for innovative solutions in the energy sector.
With a population exceeding 270 million and a vast archipelago, Indonesia’s electricity demands are soaring. The reliance on coal, a finite resource facing depletion, poses significant challenges for the country’s power generation landscape. “Geothermal energy offers a sustainable solution that can meet the growing electricity needs while reducing our carbon footprint,” Solikah emphasizes. Her research meticulously analyzes the conversion of geothermal energy into electrical power, providing insights into its global applications and the specific context of Indonesia.
The study spans a decade, examining research from 2013 to 2023, and reveals that while geothermal energy has been underutilized in Indonesia, it holds immense potential. The country is home to one of the largest geothermal reserves in the world, yet only a fraction has been harnessed for energy production. According to Solikah, “Our findings indicate that with the right investments and policies, geothermal energy could significantly contribute to Indonesia’s energy mix and help achieve energy independence.”
However, the transition to geothermal energy is not without its hurdles. The research identifies key challenges, including financing, infrastructure development, and regulatory frameworks that must be addressed to unlock the full potential of this renewable resource. Solikah advocates for a collaborative approach involving government, private investors, and local communities to overcome these obstacles. “By fostering partnerships and investing in technology, we can create a robust geothermal sector that benefits both the economy and the environment,” she adds.
As Indonesia stands at a crossroads in its energy journey, the insights from this literature review could shape future developments in the field. The findings serve as a clarion call for stakeholders in the energy sector to pivot towards sustainable alternatives like geothermal energy, ensuring a reliable and eco-friendly power supply for generations to come.
The importance of such research cannot be overstated, especially as countries worldwide seek to transition to cleaner energy sources. As Solikah’s study illustrates, geothermal energy is not just an alternative; it is a viable pathway toward a sustainable energy future. This research, published in the Journal of Energy, Mechanical, Material, and Manufacturing Engineering, is a pivotal step in illuminating the path forward for Indonesia’s energy sector and beyond.
