The era of industrialization and technological acceleration has had a profound impact, while simultaneously opening significant opportunities for innovation. One of the most crucial innovations in this advancement is the machine, which comes in various forms to assist in operational tasks.

However, the challenges of the modern era no longer solely revolve around efficiency and durability. As global awareness of sustainability increases, the development of machine components is now also required to be more environmentally friendly.

To delve deeper into this topic, Mr. Adri Fato, S.T., M.T., a lecturer in the Mechanical Engineering Study Program at Dian Nusantara University (UNDIRA), highlighted the shift in industrial focus, which is now beginning to seriously consider the prospects of Green Technology.

Green Technology is a concept that combines system design to reduce or even remediate the negative impacts of industrialization on the environment. Its implementation can be observed through the utilization of renewable energy and waste-to-energy innovations, such as the processing of waste into fuel.

"The focus of Green Technology implementation in the field of Mechanical Engineering has now shifted. The emphasis is no longer solely on performance and cost-efficiency, but also considers aspects of sustainability and environmental impact."

He explained that the core of Green Engineering is the concept of Sustainable Design. Its goal is to minimize environmental impact while maintaining economic viability.

"In machine design, especially in the current modern era, there are several things we must consider carefully. In Mechanical Engineering and the manufacturing world at large, there is the 3P concept—namely Planet, Profit, and People—or what is often called the Triple Bottom Line, which is our foundation for moving towards the Sustainable Development Goals," stated Mr. Adri.

In this context, according to Mr. Adri, mechanical engineers can be considered at the forefront of implementing Green Technology, thanks to their vital roles as innovators, analysts, and designers.

He shared his experience in academia and manufacturing, which indicates that the concept of Green Technology has now become a smart business choice.

"Designs that are environmentally friendly and capable of high performance with a long lifetime (service life) have become the top choice for industrialists today," he explained.

The reason, he stated, lies in the long-term cost calculations that impact the entire manufacturing process.

"If we look at material costs relative to manufacturing, it's only about 20%, while production and other costs account for 80%. Therefore, even if there is an increase in more expensive materials—which of course must account for environmental safety and security—it will be far more economical in the long run if it results in a longer lifetime."

Mr. Adri emphasized that environmentally friendly technology is not merely a trend, but a commitment. "Technology is not a trend, but our sole contract for the future of this planet," he asserted.

He hopes that future mechanical engineering practitioners will have green design goals focused on system improvement, energy efficiency, and sustainability. "My hope is that UNDIRA, as an educational institution, remains committed to guiding its students towards research focused on Green Technology," he added.

Closing his sharing session with words of wisdom, mr Adri Fato leaves a remark and a reminder for our generations that will become our nations architects "A final note from me: every second and every concept we develop, especially in the world of technology and industry, will present us with two choices: to continue on the path of destruction or to transform it into a blueprint for hope."