SEI Board of Commissioners Visits Solar Ice Maker & Cold Storage in Bangka Belitung

Bangka Belitung (09/01/2025) – The Board of Commissioners of PT Surya Energi Indotama (SEI) conducted a working visit to the Solar Ice Maker & Cold Storage project located in Sadai Village, Tukak Sadai District, South Bangka Regency, Bangka Belitung Islands. This visit is part of the 2025 Site Visit activities carried out to ensure that the project is running according to plan and the standards that have been set.

During the visit, the Board of Commissioners of PT Surya Energi Indotama consisting of Hammam Riza, Senda Hurmuzan Kanam, and Syahrial was also present. Durajat accompanied them as the audit committee, Sulaeman as the Good Corporate Governance (GCG) committee and the SEI Board of Directors, I Made Sandika Dwiantara as President Director and Ridwan Kurnia as Director of Marketing and Business Development and Other Staff.

During the visit, the SEI Board of Commissioners was given a comprehensive presentation regarding the project's background, including the purpose of utilizing solar energy to support operations. In addition, the technology used in this project, which integrates renewable energy systems and operational efficiency, was also explained in detail. The project management team also revealed various potentials that can be maximized from this project to increase efficiency, reduce dependence on fossil fuels, and provide positive socio-economic impacts for the local community.

The activity was continued with a discussion session between the SEI Board of Commissioners, the SEI Board of Directors, and the relevant Committee, where various potential project developments were discussed intensively. This discussion aims to explore more deeply the aspects that can be improved, both in terms of technical, operational, and forms of cooperation that can accelerate the realization of the project's potential. The discussion participants agreed to optimize collaboration between various parties in order to maximize the sustainability and positive impact of the project.

The visit agenda was closed with a tour of the project area, providing an opportunity for the Board of Commissioners and SEI staff to see firsthand the implementation of the technology and facilities that have been built. This visit is an important momentum in strengthening SEI's commitment to project development based on the principles of sustainability and the use of renewable energy.

Through this activity, SEI hopes to continue to encourage innovation and closer collaboration in supporting projects that provide long-term benefits, for the company, the community, and the environment.

Implementation of the Rooftop Solar Power Quota System: Supporting the Stability of the National Electricity Grid

Since July 2024, the Indonesian government has officially implemented a quota system for installing rooftop Solar Power Plants (PLTS) connected to the PLN grid as stated in the Regulation of the Minister of Energy and Mineral Resources No. 2 of 2024. This policy is a strategic step in managing the integration of renewable energy into the national electricity system while supporting the energy transition target towards Net Zero emissions by 2060.

This quota system is designed to ensure that the use of rooftop PLTS is balanced with the capacity of the PLN grid, avoiding excess power that can disrupt the stability of the electricity system. In supporting the Net Zero Emission target of 2060 or sooner, the government has set a quota of 1.5 GW for Rooftop PLTS until 2028. Meanwhile, for each region, the Government sets a quota based on the system capacity which will be evaluated and updated periodically by the Ministry of Energy and Mineral Resources (ESDM). The quota system will be opened in 2 periods a year, namely January and July.

In its implementation, prospective rooftop solar power users must first register their installations through the government's application or digital platform in January and July. This registration will include a technical verification process and quota allocation. If the quota in an area is full, prospective users can be put on a waiting list and will receive confirmation at the opening of the next period.

This quota system also includes an incentive scheme for users who successfully integrate high-efficiency rooftop solar power plants, such as installation fee discounts or carbon credits. Thus, it is hoped that the community will remain motivated to participate in the development of renewable energy, even though there are restrictions through quotas.

The government continues to educate the public and stakeholders regarding the implementation of this system, including its benefits in supporting national energy sustainability. With a planned and collaborative approach, the implementation of the quota system is expected to not only increase the efficiency of rooftop solar power plant use but also encourage innovation in renewable energy technology in the future.

Have you checked the quota in your area #TemanSEInergi? Let's switch to renewable energy with SEI!

SEI Green The Earth: Successful Inviting Stakeholders and Media to Plant Thousands of Trees

Bandung (17/12/24), Closing the series of PT Surya Energi Indotama's 17th anniversary which carried the theme KOLABORASEI - Collaboration for SEI. SEI and the SEIKAWAN community held the SEI HIJAUKAN EARTH program, which is a follow-up to collecting plant seeds as a replacement for flower arrangements that are usually done during celebrations as congratulations.

SEI President Director, I Made Sandika Dwiantara said that this program is a real manifestation of a joint commitment to reducing the impact of global warming, creating clean energy, and maintaining a sustainable environment, "17 years of SEI is special because it is not only appreciated in the internal environment but also supported by stakeholders. Hopefully, our one small step today can be a valuable meaning for the community and the environment and become a domino effect for other companies so that this program has a maximum impact.

The Earth Action followed by several print, online, radio, and television media partners successfully collected 1,870 plant seeds of various types such as manglid, gamelina, avocado, mango, and coffee, and planted them in the biodiversity park area, Cibiru - Bandung. "We appreciate and welcome the greening program initiated by SEI, this is not only beneficial for the environment but also has an impact on the welfare of the community, especially in the economic sector. Kahati Park is also called an ecovillage park which can also function as an educational facility and this area is focused on reducing flooding in downstream areas, greening upstream areas, and improving air quality," hoped Siti Hodijah, Head of the Environmental Management Division of the Bandung City Environmental Service.

The enthusiasm of the media partners who attended became a small but meaningful step for the earth, as conveyed by the representative of SEIKAWAN, Agustin Purnawan. "This program is very much in line with the green economy program which is beneficial and sustainable for the community."

Replacing the wreath board with plant seeds is an environmentally friendly solution and also a long-term investment for the future.**

Strengthening the Local Economy, SEI Inaugurates Solar Ice Maker & Cold Storage in Sadai Village

Bandung (6/12/2024), In order to commemorate its 17th anniversary, PT Surya Energi Indotama (SEI) has once again demonstrated its commitment to building the country. This time, the company engaged in renewable energy inaugurated a Solar Ice Maker & Cold Storage in Sadai Village, South Bangka Regency, Bangka Belitung Islands which was carried out in a hybrid manner by SEI's President Director, I Made Sandika Dwiantara.

The Ice Maker, which has a production capacity of up to 20 tons of ice per day, was built to improve the welfare of fishermen in Sadai Village. With this facility, fishermen can store their sea catch in a fresher and more durable condition. This will certainly have a positive impact on the selling price of fish and increase fishermen's income.

"The construction of the Solar Ice Maker & Cold Storage is a real manifestation of SEI's commitment to contributing to local economic development, especially in the fisheries sector," said PT SEI's Marketing and Business Director, Ridwan Kurnia. "We hope that with this facility, the added value of fishermen's catches can increase and ultimately improve the welfare of the community," he added.

The inauguration of the Solar Ice Maker & Cold Storage is also in line with SEI's goal to continue to innovate in developing products and services that have a positive impact on the community. The use of modern technology in the management of Ice Makers & Cold Storage is expected to increase the efficiency and effectiveness of ice production.

"We believe that innovation is the key to building a better country. By continuing to innovate, we hope to make a greater contribution to society and the environment," said I Made Sandika Dwiantara, President and Director of SEI.

The inauguration of the Solar Ice Maker & Cold Storage in Sadai Village was enthusiastically welcomed by the fishermen. Ahmad Sidik, one of the local fishermen, said, "In Sadai Village, currently the ice factory is limited and is very much needed because if there is none, it is the same as wasting energy. Later if it rots, the price will drop. With this cold storage, it is hoped that the fishermen's catch can be kept fresh and have a higher selling value".

In addition, SEI's Solar Ice Maker & Cold Storage is supported by a 7.5 kWp On Grid Solar Power Plant and a 5 kWp inverter. With this combination, it is expected to reduce production costs so that the selling price of ice can be more competitive and of course, have a positive impact on the selling price of fish and increase fishermen's income.

The presence of Solar Ice Maker & Cold Storage in Sadai Village is expected to be an example for other villages in Indonesia in developing the potential of the fisheries sector. SEI is committed to continuing to support government programs to improve community welfare.

SEI Participation in Blood Donation: Real Action for Health and Humanity

Bandung 19/08/24, SEI participated in a blood donation activity organized by HSE Len Industri Company, located at Graha PT Len Industri (Persero). This activity is a routine company program and is part of the company's commitment to support humanitarian action and employee health.

The event was also attended by I Made Sandika Dwiantara, President Director of SEI, and Ridwan Kurnia, Director of Marketing and Business Development of SEI. This confirms SEI's support for social activities that have a positive impact on employees.

Moiko Sivatino, General Manager of Health, Safety & Environment of PT Len Industri (Persero), in his statement said that the main purpose of this blood donation activity is to provide real action in humanity. "This activity is a form of our concern for employees and an effort to improve employee health. By donating blood, we hope to help those in need and at the same time encourage a spirit of togetherness in our work environment," said Moiko.

This blood donation activity received a positive response from all participants, including SEI employees. In addition to being a form of social contribution, this event also provides an opportunity for employees to participate in activities that are beneficial for health and safety.

As part of the series of events, blood donors were given information about the importance of blood donation and safe and comfortable procedures. This activity not only provides direct benefits to blood recipients, but also raises awareness among employees about the importance of participating in humanitarian activities.

By participating in this activity, SEI shows its commitment to not only focus on business achievements, but also on social and humanitarian responsibilities.

Togetherness in Independence: SEI Holds Centralized Flag Ceremony with DEFEND ID

Bandung (17/08/24), In order to commemorate the 79th anniversary of the independence of the Republic of Indonesia, the Board of Directors and all employees of PT Surya Energi Indotama participated in the flag ceremony held centrally by Holding DEFEND ID at the Apron Hangar Delivery Center of PT Dirgantara Indonesia.

The ceremony began at 07.00 WIB which began with the raising of the red and white flag by the ceremony officer. An atmosphere full of solemnity and pride was felt filling the hangar area which is usually used for company operational activities.

President Director of PT Len Industri (Persero), Bobby Rasyidin as the parent of Holding DEFEND ID acted as the Inspector of the Ceremony. In his speech, Bobby emphasized the meaning of independence in the modern era. "Freedom is not only free from colonizers, but also includes the freedom to develop, create and innovate for a better future," he said.

He continued, "The challenges faced today are no less great than in the past. In the era of globalization and technological advancement, we are faced with increasingly tight competition in the fields of economy, education, and socio-culture. Therefore, we must adapt, improve our quality, and work hard to keep this independence meaningful for future generations."

This event is not only a momentum to remember past struggles but also a reminder for all employees to continue to innovate and contribute to the progress of the nation amidst global competition. Not only that, all employees who attended showed high enthusiasm in commemorating this historic day, which also emphasized the commitment to the progress and sustainability of the company.

The spirit of independence built on this day is expected to continue to inspire and motivate all employees to give their best in every aspect of their lives and work.

It Turns Out This Is How Solar Panel Waste Management Works

With the increasing development of renewable energy technology, solar panels have become one of the main solutions to reduce dependence on fossil fuels. PT Surya Energi Indotama (SEI), as one of the Pioneers in the new and renewable energy industry, especially solar energy in Indonesia, is committed to managing waste from solar panels in an environmentally friendly manner and in accordance with applicable regulations.

In the process of producing and using solar panels, there are several types of Hazardous and Toxic Materials (B3) waste produced, including:

1. Solar Cell Reject

Solar cells that do not meet quality standards and cannot be used in solar panels. These cells often contain hazardous chemicals such as silicon and heavy metals. In addition, they are categorized as B3 waste because their sharp texture can be dangerous and injure those who hold them if they do not use special gloves.

2. Flux and Riz

Chemicals used in the soldering process and manufacturing of solar panels. Flux containing hazardous chemicals can become B3 waste if not managed properly such as after its expiration date has expired which can cause irritation.

3. Backsheet

The protective back sheet of a solar panel is made of plastic or composite material. Unused backsheets contain chemicals that can pollute the environment.

4. Tin Metal

Used in soldering processes and as a component in solar panels. Tin metal in waste can potentially pose health and environmental risks if not managed properly and takes a long time to decompose if simply thrown away.

B3 Waste Management

PT Surya Energi Indotama has implemented strict B3 waste management procedures to ensure that solar panel waste is handled in a proper manner and minimizes negative impacts on the environment. The following are the main steps in B3 waste management:

1. Sorting and Collection

Waste from solar panels is sorted based on its type and characteristics. Reject solar cells, flux and riz, backsheet, and tin metal are collected in special containers according to their type.

2. Handling and Storage

After being sorted, B3 waste is stored in a temporary storage area (TPS) that meets safety and environmental standards. This TPS is designed to prevent contamination and leakage that can harm the environment.

3. Processing and Recycling

The collected B3 waste will be further processed for processing or recycling. Solar cells that are no longer usable may be processed to extract valuable materials or sent to a licensed hazardous waste treatment facility.

4. Reporting and Documentation

PT Surya Energi Indotama routinely reports the amount of B3 waste produced and managed to the authorities. This documentation is important to ensure compliance with regulations.

After the storage period at the TPS, B3 waste will be transported by PT Prasadha Pamunah Limbah Industri (PPLI), which is a third party competent in B3 waste management. PPLI will take over the responsibility for transporting waste to the appropriate processing facility, ensuring that all steps are carried out in accordance with applicable regulations and standards.

The management of B3 waste from solar panels is an important aspect of PT Surya Energi Indotama's environmental responsibility. By following strict procedures in waste sorting, collection, storage, and processing, the company not only complies with existing regulations but also contributes to environmental protection efforts. Collaboration with PPLI for further transportation and processing ensures that B3 waste is handled in a safe and efficient manner.

Getting to Know NOC PT Surya Energi Indotama: Understanding the Role and Function in the Energy Industry

Amidst the increasing need for energy and the push to switch to more environmentally friendly energy sources, PT Surya Energi Indotama has emerged as one of the key players in the renewable energy industry in Indonesia. One important aspect of SEI's operations is the Network Operation Center (NOC), which plays a crucial role in maintaining the smoothness and efficiency of the energy systems that have been installed throughout Indonesia.

What is a Network Operation Center (NOC)?

The Network Operation Center (NOC) is a control center that is responsible for monitoring, managing, and optimizing information and communication technology networks and infrastructure. In the context of PT Surya Energi Indotama, the NOC focuses on supervising the renewable energy systems that the company manages, including solar power plants, energy storage systems, and energy distribution networks.

The SEI NOC team itself works 24 hours a day, 7 days a week, with the aim of accelerating resolution when problems occur at the location and at the same time being able to monitor the performance of each service so that disruptions can be mitigated.

Main Functions of NOC SEI

1. Real-Time Monitoring

The SEI NOC is tasked with monitoring the operational conditions of the energy system in real time. This includes monitoring data from solar panels, inverters, battery storage systems, and other components. With this monitoring, the NOC can detect potential problems or disruptions as quickly as possible and take necessary actions to prevent greater impacts.

2. System Performance Management

In addition to monitoring, the NOC is also responsible for managing the performance of the energy system. This involves analyzing data to ensure that all components are operating at optimal efficiency and making adjustments if necessary to increase energy output or reduce losses.

3. Troubleshooting and Technical Support

The SEI NOC is the central point for technical problem solving. When a disruption or damage occurs, the NOC team can immediately respond by performing diagnosis and repairs. They also coordinate with the field team to handle the problem directly.

4. Planning and Development

In addition to day-to-day operational functions, NOCs also play a role in energy infrastructure planning and development. They analyze operational data to plan improvements, upgrades, or expansions of existing systems.

5. Security and Compliance

Security aspects are very important in NOC operations. They ensure that all systems and data are protected from cyber threats and meet applicable compliance standards. This includes monitoring for suspicious activity and implementing necessary security measures.

Technologies Used in NOC SEI

NOC SEI uses a variety of advanced technologies to perform its functions. Some key technologies include:

• Monitoring and Control System: To monitor the condition and performance of the energy system in real-time.
• Big Data Analytics: To analyze big data generated by energy systems and identify patterns or potential problems.
• Cyber ​​Security: To protect systems from digital threats and maintain data integrity.

The role of the SEI NOC is vital to the success of the company's operations. With the NOC, SEI can ensure that the renewable energy generation system operates optimally and reliably. This not only increases efficiency and reduces downtime, but also helps in strategic planning and future development.

The existence of the NOC allows SEI to adapt to changes in demand and technical challenges that may arise. With a proactive and data-driven approach, the SEI NOC helps companies achieve sustainability and efficiency goals.

The SEI NOC is an integral component of the company's operational structure that manages the renewable energy system. Through effective monitoring, management and analysis, the NOC ensures that all components of the energy system are functioning properly and in accordance with established standards. With this crucial role, SEI can continue to provide efficient and sustainable energy solutions to meet future needs.

Diving into the Wonder of the Largest Solar Panel in the Kubuqi Desert, Inner Mongolia, China

In the middle of the vast Kubuqi Desert in Dalad Banner, Ordos, Inner Mongolia, China, there is an impressive solar panel installation. This installation is not only a symbol of the advancement of renewable energy technology, but is also able to provide enough electricity for 3,600,000 households every year.

The city of Ordos is famous for its natural resources, especially abundant coal and was once the city with the largest GDP per capita in China. However, with this Solar Power Plant, it can save 4.96 million tons of coal per year and reduce carbon dioxide emissions by 13.5 million tons per year.

The project, which has been started since 2017, is estimated to be completed in 2025. And if we talk about how big this project is, the scale of this solar panel installation covers a very large area, covering part of the dry and barren Kubuqi Desert. Its area reaches 18,600 hectares with a length of 400 km and a width of 5 km. This reflects the commitment to optimizing the available natural resources for renewable energy.

Behind the grandeur of the project built on the desert is not without challenges. This project reflects high technical skills in designing and building stable and sustainable infrastructure in harsh environments. Initiatives such as the installation in the Kubuqi Desert demonstrate China's leading role in adopting and promoting renewable energy as part of a national strategy to reduce the global carbon footprint.

The power generated after the entire project is completed in 2025 is estimated to be able to produce an installed capacity of up to 12 million kilowatts and can produce 24 billion kWh per year which means it can meet the electricity needs of 3,600,000 households in a year. Where the electricity will be distributed to the city of Cangzheu Hebei and Xiong'an New Area.

The installation of solar panels in the Kubuqi Desert, Inner Mongolia, China, is not only a technical achievement, but also a symbol of the global commitment to achieving energy sustainability and environmental protection. By continuing to push the boundaries of innovation, this project provides hope for a cleaner and more sustainable future for the whole world.

Source : Youtube Rudy Chen

Renewable Energy Exploration at Sea: Off Grid Solar Power Plant Offshore Santos, Madura

SEI's success as an EPC Company has been proven, one of which is its success in building the Santos Off Grid Offshore Solar Power Plant project, Madura which was completed in 2014. This installation is able to provide a stable energy source in remote and hard-to-reach locations and is an important milestone in the exploration of renewable energy in open waters.

The process of shipping components for this project is a challenge in itself. Due to its remote location in the middle of the sea, equipment must be shipped using ships. This method not only shows innovation in logistics, but also reliability in facing complex geographical challenges.

The Santos Madura Off Grid Solar Power Plant not only represents an advanced technological achievement in the utilization of renewable energy, but is also real evidence of SEI's commitment to environmental sustainability. With the application of this technology, it is hoped that it can inspire the development of similar projects in other remote areas around the world.