In the heart of Semarang City, Central Java, a pioneering study is set to revolutionize the way we think about solar energy. Led by Adhi Kusmantoro from Universitas PGRI Semarang, this research is not just about harnessing the power of the sun; it’s about reshaping the energy landscape of Indonesia and beyond.
The study, published in the Journal of Electrical Engineering and Computer Science, focuses on the planning and simulation of a Solar Power Plant (SPP) using PV*SOL software. The goal? To reduce dependence on non-renewable energy sources and provide a sustainable alternative to conventional electricity.
Kusmantoro’s research is a beacon of innovation in a country where power plants still predominantly rely on non-renewable energy. “The increase in the use of electrical energy is a pressing issue,” Kusmantoro explains. “We need to find sustainable solutions to meet this growing demand.”
The planned location for the SPP is the Gayamsari District, Semarang City, Central Java. The SMA Building, with its 1,773 square meters of space, is the chosen site for this groundbreaking project. The coordinates, Latitude -6.9830564° N, 110.4494686 ° E, are not just geographical markers; they represent a shift towards a greener future.
The study involves meticulous planning and simulation, identifying solar radiation intensity data, electrical load data, and determining the capacities of solar panels, batteries, inverters, and Solar Charge Controllers (SCC). The SPP is designed to operate in an off-grid system, a testament to the self-sufficiency and reliability of solar energy.
The results are promising. The simulation showed that solar panels can effectively produce an average of 1,300 kWh of electricity daily. The production peaks from April to October, with an average energy output of 130 kWh. This is a significant step towards reducing reliance on conventional electricity.
The commercial implications are vast. As the demand for electrical energy continues to rise, the need for sustainable and reliable energy sources becomes more pressing. Kusmantoro’s research provides a blueprint for future developments in the energy sector. It’s a call to action for businesses and governments to invest in solar energy, not just as a sustainable alternative, but as a profitable venture.
The study also highlights the potential for off-grid systems, which can be particularly beneficial in remote or underserved areas. This could open up new markets and opportunities for energy providers, while also improving access to electricity for communities.
The research, published in the Journal of Electrical Engineering and Computer Science, is a significant contribution to the field. It’s a testament to the power of innovation and the potential of solar energy. As we look to the future, Kusmantoro’s work serves as a reminder that the solution to our energy needs might just be shining down on us.