In the heart of Indonesia, a traditional ship known as the Pinisi has long been a symbol of maritime heritage and a key player in the liveaboard tourism industry. These ships, recognized as cultural masterpieces, are now at the forefront of a green revolution, thanks to a groundbreaking study led by Suardi Suardi from the Department of Naval Architecture at the Kalimantan Institute of Technology in Balikpapan. The research, published in ‘Computational and Experimental Research in Materials and Renewable Energy’ explores the feasibility of using solar cells as an alternative power source for lighting on these iconic vessels.
The study, which utilized solar radiation data from NASA Surface Meteorology, found that a modest setup of 10 solar cell modules can generate an impressive 19.480 kWh of energy. This is more than enough to meet the lighting needs of a Pinisi ship operating in the Selayar Islands. The findings suggest that solar cells not only fulfill the energy needs of these ships but also offer a sustainable and innovative solution for the maritime tourism industry.
Suardi Suardi, the lead author, emphasizes the practicality of this approach. “The implementation of solar cells on Pinisi ships is not just about meeting energy demands,” he says. “It’s about preserving our maritime heritage while addressing contemporary environmental challenges.”
The commercial implications of this research are vast. As the demand for eco-friendly tourism grows, Pinisi ship operators can attract environmentally conscious tourists by showcasing their commitment to sustainability. This could lead to increased bookings and a competitive edge in the market. Moreover, the integration of solar cells can reduce operational costs by minimizing the need for traditional fuel sources.
The study also highlights the potential for energy distribution across different decks, ensuring that the power generated is used efficiently. This optimization is crucial for maintaining the sustainability of the energy solution while providing a reliable power source for the ships’ lighting systems.
The findings of Suardi Suardi’s research open up new opportunities for the maritime sector. Shipbuilders and operators can explore partnerships with renewable energy companies to integrate solar cells into their designs. This not only enhances the ships’ sustainability credentials but also creates a new market for renewable energy solutions in the maritime industry.
The study serves as a blueprint for other traditional ships and maritime vessels looking to transition to renewable energy sources. By adopting solar cells, these vessels can reduce their carbon footprint and contribute to a greener maritime industry. The research, published in ‘Computational and Experimental Research in Materials and Renewable Energy’ underscores the importance of innovation in preserving maritime heritage while embracing sustainable practices.
