In a significant leap forward for the maritime sector, a team led by Nugraha Sapta from the Department of Electrical Engineering at Universitas Maritim Raja Ali Haji has introduced an innovative Internet of Things (IoT)-based system designed to monitor electricity consumption in Small and Medium Enterprises (SMEs). This system, which was recently detailed in the ‘BIO Web of Conferences’, addresses the pressing need for efficient energy management in maritime operations, where rising energy demands can strain resources and budgets.
The research focuses on the development of a real-time monitoring system that employs SCT-013-000 and ZMPT101B sensors to accurately measure current and voltage. What sets this system apart is its ability to facilitate remote monitoring via the Cayenne IoT platform, making it easier for maritime SMEs to keep tabs on their energy usage without being tethered to a physical location. According to Sapta, “The proposed system provides an affordable and practical solution for maritime SMEs, contributing to improved energy management and reduced operational costs.”
The experimental results are promising, showcasing an impressive average accuracy of 93.94% for current measurements and 98.50% for voltage measurements. Furthermore, the data transmission success rates were recorded at 74.00% and 99.02% in two consecutive tests, indicating that the technology is both reliable and effective. This level of precision and dependability can help maritime businesses make informed decisions about their energy consumption, leading to better resource allocation and potential cost savings.
For maritime SMEs, the implications of this research are profound. Energy costs can be a significant burden, and by implementing such a monitoring system, companies can not only cut expenses but also promote sustainable practices. The system’s affordability opens doors for smaller enterprises that may have previously considered energy management solutions out of reach.
Looking ahead, the research team has plans to integrate predictive analytics and smart grid technology, which could further enhance energy efficiency and sustainability in maritime operations. This could mean that in the near future, businesses may not just monitor their energy use but also predict and optimize it, paving the way for a more sustainable maritime industry.
As the maritime sector continues to evolve, innovations like this IoT-enabled monitoring system are crucial. They not only address immediate operational challenges but also align with broader environmental goals. With the maritime industry facing increasing scrutiny over its environmental impact, such solutions could be a game-changer, helping businesses operate more efficiently while also being stewards of the environment.
