Analysis of the Use and Conservation of Electrical Energy at the Hospital of the University of North Sumatra

Oct 13, 2025 by talynt.org 15 views

Analysis of the Use and Conservation of Electrical Energy at the Hospital of the University of North Sumatra

Introduction

The Hospital of the University of North Sumatra is a major healthcare facility that plays a crucial role in providing medical services to the community. However, with the increasing demand for electricity, the hospital faces a significant challenge in managing its electrical energy consumption. The hospital's electricity bills have reached 150 million rupiah every month, highlighting the need for special attention in the supply and management of electrical energy. In this article, we will discuss the analysis of the use and conservation of electrical energy at the Hospital of the University of North Sumatra, with a focus on identifying opportunities for energy savings and implementing energy conservation strategies.

The Importance of Electrical Energy in Hospital Operations

Electrical energy plays a vital role in the operation of the Hospital of the University of North Sumatra. From powering medical equipment to lighting up the hospital's facilities, electrical energy is essential for providing optimal health services. However, with the increasing demand for electricity, the hospital faces a significant challenge in managing its electrical energy consumption. The hospital's electricity bills have reached 150 million rupiah every month, highlighting the need for special attention in the supply and management of electrical energy.

Energy Efficiency and Conservation

To overcome the problem of high electrical energy consumption, energy efficiency steps are very necessary. One method that is adopted today is energy conservation, which focuses on increasing the efficiency of energy use and energy savings. This process involves an energy audit, which is a method for measuring and calculating the level of energy consumption in the building, so that the potential efficiency can be known. An energy audit is a crucial step in identifying areas of energy inefficiency and opportunities for energy savings.

Energy Audit at the Hospital of the University of North Sumatra

From the research conducted, it is known that the power installed at the Hospital of the University of North Sumatra contributed up to 40% to the total installed power of all University of North Sumatra. The initial energy audit shows that the intensity of the hospital's electrical energy consumption reaches 3 kWh/m²/month. This value is included in the category of efficient, and although the annual IKE (Energy Performance Index) number is still measurable below the standard set for the hospital, there is an opportunity to make further savings. This is mainly due to some equipment that still has not operated optimally.

Opportunities for Energy Savings

There are several savings opportunities that can be applied at the Hospital of the University of North Sumatra. One of them is the replacement of ballasts on 36 watt TL lamps with a more efficient type. In addition, changing the type of lamp used into energy saving lamps is also an effective step. With the replacement of Ballast TL 36 Watt, it is expected to save around Rp. 4,320,739 every month. While the replacement of estimated lamp types can produce savings of up to Rp. 8,671,905 per month.

Implementing Energy Conservation Strategies

Implementing these energy conservation steps will not only assist the Hospital of the University of North Sumatra in reducing operational costs, but also contributes to the sustainability of the environment by minimizing inefficient energy use. Thus, good electrical energy management is the key to supporting optimal health services, while maintaining hospital finances to stay healthy. The implementation of energy conservation strategies can have a positive impact not only for hospital operational efficiency, but also as a first step towards a more environmentally friendly hospital.

Conclusion

In conclusion, the analysis of the use and conservation of electrical energy at the Hospital of the University of North Sumatra highlights the need for special attention in the supply and management of electrical energy. The implementation of energy conservation strategies can have a positive impact on hospital operational efficiency and contribute to the sustainability of the environment. Therefore, it is essential for hospital management to continue to conduct regular energy audits and apply the latest technology to achieve greater energy savings.

Recommendations

Based on the analysis of the use and conservation of electrical energy at the Hospital of the University of North Sumatra, the following recommendations are made:

Conduct regular energy audits to identify areas of energy inefficiency and opportunities for energy savings.
Implement energy conservation strategies, such as replacing ballasts on 36 watt TL lamps with a more efficient type and changing the type of lamp used into energy saving lamps.
Apply the latest technology to achieve greater energy savings.
Continuously monitor and evaluate the effectiveness of energy conservation strategies.

By implementing these recommendations, the Hospital of the University of North Sumatra can reduce its operational costs, contribute to the sustainability of the environment, and maintain its hospital finances to stay healthy.
Frequently Asked Questions (FAQs) about the Analysis of the Use and Conservation of Electrical Energy at the Hospital of the University of North Sumatra

Q: What is the main challenge facing the Hospital of the University of North Sumatra in terms of electrical energy consumption?

A: The main challenge facing the Hospital of the University of North Sumatra is the high electrical energy consumption, which has resulted in electricity bills reaching 150 million rupiah every month.

Q: What is energy conservation, and how can it help the Hospital of the University of North Sumatra?

A: Energy conservation is a method that focuses on increasing the efficiency of energy use and energy savings. By implementing energy conservation strategies, the Hospital of the University of North Sumatra can reduce its operational costs and contribute to the sustainability of the environment.

Q: What is an energy audit, and why is it important for the Hospital of the University of North Sumatra?

A: An energy audit is a method for measuring and calculating the level of energy consumption in the building, so that the potential efficiency can be known. It is an essential step in identifying areas of energy inefficiency and opportunities for energy savings.

Q: What are some opportunities for energy savings at the Hospital of the University of North Sumatra?

A: Some opportunities for energy savings at the Hospital of the University of North Sumatra include replacing ballasts on 36 watt TL lamps with a more efficient type and changing the type of lamp used into energy saving lamps.

Q: How much can the Hospital of the University of North Sumatra save by implementing energy conservation strategies?

A: According to the analysis, the replacement of Ballast TL 36 Watt is expected to save around Rp. 4,320,739 every month, while the replacement of estimated lamp types can produce savings of up to Rp. 8,671,905 per month.

Q: What is the importance of good electrical energy management for the Hospital of the University of North Sumatra?

A: Good electrical energy management is essential for supporting optimal health services, while maintaining hospital finances to stay healthy. It can also contribute to the sustainability of the environment by minimizing inefficient energy use.

Q: What are some recommendations for the Hospital of the University of North Sumatra to improve its electrical energy management?

A: Some recommendations for the Hospital of the University of North Sumatra include conducting regular energy audits, implementing energy conservation strategies, applying the latest technology to achieve greater energy savings, and continuously monitoring and evaluating the effectiveness of energy conservation strategies.

Q: Why is it essential for the Hospital of the University of North Sumatra to continue to conduct regular energy audits and apply the latest technology?

A: It is essential for the Hospital of the University of North Sumatra to continue to conduct regular energy audits and apply the latest technology to achieve greater energy savings and contribute to the sustainability of the environment.

Q: What is the future outlook for the Hospital of the University of North Sumatra in terms of electrical energy management?

A: The future outlook for the Hospital of the University of North Sumatra is positive, with the implementation of energy conservation strategies and the application of the latest technology expected to lead to greater energy savings and a more sustainable environment.

Q: How can the Hospital of the University of North Sumatra involve its staff and patients in the process of improving electrical energy management?

A: The Hospital of the University of North Sumatra can involve its staff and patients in the process of improving electrical energy management by educating them about the importance of energy conservation and involving them in the implementation of energy conservation strategies.

Q: What are some potential challenges that the Hospital of the University of North Sumatra may face in implementing energy conservation strategies?

A: Some potential challenges that the Hospital of the University of North Sumatra may face in implementing energy conservation strategies include resistance from staff and patients, lack of resources, and technical difficulties.

Q: How can the Hospital of the University of North Sumatra overcome these challenges and successfully implement energy conservation strategies?

A: The Hospital of the University of North Sumatra can overcome these challenges and successfully implement energy conservation strategies by providing education and training to staff and patients, allocating sufficient resources, and seeking technical assistance when needed.