Ensuring Workplace Safety, SEI Receives Zero LTI Awards

Bandung (20/02/2026) - SEI has once again reaffirmed its position as a renewable energy company that prioritizes workplace safety by receiving two prestigious awards from its strategic partners. These awards were presented in recognition of SEI’s success in achieving thousands of safe working hours with zero workplace accidents (Zero Lost Time Injury) across two different project locations.

Appreciation from PT Investasi HIJAU Satu 

SEI received a Certificate of Appreciation from PT Investasi HIJAU Satu for its outstanding dedication to maintaining a safe work environment during the execution of a Solar PV project with a total capacity of 1,175.52 kWp. 

This Milestone includes: 

• Total Safe Working Hours achieving 18,960 safe working hours with zero injuries.
• Project Period executed from July 2025 to September 2025.
• K3 Standards recognized for effectively and sustainably implementing occupational health and safety practices.

Appreciation for the DMST-1 Project Success with Sembcorp

In addition, SEI also earned a Certificate of Achievement from Sembcorp for the successful completion of the Solar PV installation project at PT Delta Merlin Sandang Textile 1 (DMST-1), with an installation capacity of 4,927.6 kWp. 

The achievements on this project include:

• Safety Record reaching 31,204 safe working hours with zero workplace incidents.

This dual achievement serves as tangible proof that SEI is not only focused on accelerating Indonesia’s green energy transition but also firmly prioritizes the safety of every personnel in the field as the core standard of the company’s operations.

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SEI Strengthens Customer Experience Commitment Through Operational Synergy

Jakarta (12/02/2026) — As the energy industry becomes increasingly competitive and customer expectations continue to evolve, delivering exceptional value is no longer defined solely by technology or products. Recognizing this shift, SEI's Director of Technical and Operations, Ridwan Kurnia, attended the "Transforming CX Energy & Public Utilities Industry" forum organized by MarkPlus as part of the company's commitment to strengthening customer-centric innovation.

The forum brought together industry leaders to discuss how organizations can transform customer experience into a strategic advantage amid the ongoing energy transition. Through its participation, SEI reaffirmed its commitment to continuously enhancing not only its technical capabilities but also the quality of every interaction throughout the customer journey.

For SEI, creating an outstanding customer experience begins from within the organization. The company believes that a strong Employee Experience (EX) fosters collaboration, innovation, and a solution-oriented culture. These internal strengths are translated into an adaptive Business Experience (BX) through efficient processes and value-driven services, ultimately delivering a meaningful Customer Experience (CX) that goes beyond meeting expectations. The consistency of this journey also strengthens Brand Experience (BrX), reinforcing SEI's reputation as a trusted partner in Indonesia's renewable energy industry.

Ridwan Kurnia emphasized that customer experience is no longer merely a supporting aspect of business but has become an essential element in delivering sustainable value.

"As we continue supporting Indonesia's energy transition, our focus extends beyond providing reliable engineering solutions. We are equally committed to ensuring that every customer interaction reflects professionalism, responsiveness, and long-term value. This commitment enables us to build stronger partnerships founded on trust and collaboration," he said.

SEI believes that active participation in strategic industry forums provides valuable insights that support continuous improvement across the organization. By embracing customer-centric principles, the company continues to strengthen its operational excellence while delivering innovative and sustainable energy solutions.

Ultimately, SEI measures success not only by the completion of engineering projects but also by the lasting trust, satisfaction, and positive experiences created throughout every customer partnership.

SEI Officially Completes 585 kWp Floating Solar Power Plant at Tambak Lorok, Semarang

Semarang (10/02/2026) — SEI has successfully completed the construction of a 585 kWp Floating Solar Power Plant at the Tambak Lorok Combined Cycle Power Plant (PLTGU) in Semarang, marking another important milestone in supporting Indonesia’s transition to renewable energy. The project was executed under an Engineering, Procurement, and Construction (EPC) contract with PLN Indonesia Geothermal and has now been officially handed over.

Designed to supply the PDCSTG 1 load in Block 1 of PLN Indonesia Power UBP Semarang, the floating solar power plant is expected to improve internal energy efficiency by providing auxiliary power for several critical facilities, including the Water Treatment Plant, Unit 1 Auxiliary System, Emergency System, Condenser Vacuum System, and control room lighting.

Construction took place between September and December 2025. Throughout the project, the SEI team successfully overcame several technical and operational challenges while maintaining the highest standards of quality and occupational safety.

One of the primary challenges involved ensuring occupational safety during installation on water, particularly under extreme weather conditions. To safeguard personnel and maintain compliance with safety regulations, all installation activities were suspended whenever heavy rainfall created unsafe working conditions.

Another major challenge was integrating the new system with an existing operational facility. As the project expanded an active system, the legacy infrastructure had to remain fully operational throughout the integration process. This required meticulous planning, greater technical precision, and a longer execution period than conventional rooftop or ground-mounted solar power plant installations.

Erwin Widodo, Electrical Engineer at PLN Indonesia Power UBP Semarang, expressed his appreciation for the collaboration and successful completion of the project.

“We highly appreciate SEI’s performance in successfully delivering this project. We hope the floating solar power plant will continue to operate safely and reliably in supporting the PDC Block 1 power supply, which requires a high level of stability,” he said.

Echoing this optimism, Yudistira Priatna, Project Manager at SEI, emphasized the company's commitment to advancing renewable energy development across Indonesia.

“Looking ahead, we hope SEI will continue to be entrusted with strategic renewable energy projects, including floating, rooftop, ground-mounted, and other clean energy developments. We remain committed to delivering reliable and sustainable energy solutions that contribute to Indonesia’s clean energy transition,” Yudistira said.

With the successful completion of this project, SEI continues to strengthen its position as a trusted partner in renewable energy infrastructure development. The achievement further demonstrates the company's capability to deliver complex engineering projects while reinforcing its commitment to supporting Indonesia's transition toward a cleaner, more sustainable energy future.

From Roof Tiles to Clean Energy: Time for Rooftops to Become a Resource

The “gentengnisasi” program launched by the government is not merely about improving housing quality. Beyond that, this initiative opens up massive opportunities to deliver clean energy solutions through the utilization of a Rooftop Solar Power System (PLST Atap). 

Stronger and more modern roof structures provide the ideal foundation for solar panel installations. This means that every rooftop now has the potential to transform into an efficient, sustainable, and independent source of electricity. 

PT Surya Energi Indotama has proven this potential through PLTS Atap installation implementations in the Batang region. This project demonstrates how the modernization of  building infrastructure can run in perfect harmony with the acceleration of the national energy transition.

By optimizing rooftop areas, rooftop solar systems deliver a range of strategic benefits : 

• Long-term energy cost efficiency
• Significant reduction in carbon emissions
• Enhanced property and building value
• Direct support towards national renewable energy targets

Energy transformation does not always have to start with massive utility-scale projects. Sometimes, great change begins right above our heads—from the very roofs of our buildings. 

PT Surya Energi Indotama remains firmly committed to delivering reliable and sustainable solar energy solutions for Indonesia.

Strengthening Corporate Governance, SEI Conducts GCG Assessment Exit Meeting with BPKP West Java

Bandung (10/02/2026) — As a form of a real commitment in strengthening corporate governance that is transparent and accountable, SEI successfully hosted the Exit Meeting Assessment Good Corporate Governance (GCG) for the 2024 Financial Year.

This event was attended in person by Head of West Java BPKP, Ikhwan Mulyawan, along with his team of auditors. From the shareholder perspective, President Director of Len, Prof. Joga Dharma Setiawan, attended virtually, accompanied by other members of the Board of Directors and Management.

 The Board of Commissioners of SEI, represented by Syahrial, also followed the meeting virtually. Meanwhile, SEI’s Board of Directors attended in person, led directly by the President Director of SEI, I Made Sandika Dwiantara, alongside relevant directors and management.

The 2024 Financial Year Assessment GCG is referring to The Regulation of the Minister of State-Owned Enterprises (SOEs) No. PER-2/MBU/03/2023 on Guidelines for Governance and Significant Corporate Activities of SOEs, alongside internal corporate provisions that regulate the principles of transparency, accountability, responsibility, independence, and fairness.

The GCG Assessment was conducted independently by BPKP West Java based on an official assignment letter dated from December 2025 to January 2026. The primary objectives of this assessment were to:

• Evaluate the implementation level of GCG principles across all corporate organs, including Shareholders / General Meeting of Shareholders (GMS), the Board of Commissioners, and the Board of Directors.
• Measure the effectiveness of the company’s structures, processes, and management mechanisms in supporting the achievement of strategic goals.
• Identify areas requiring reinforcement and improvement within the framework of corporate governance.
• Provide actionable recommendations for improvement as part of ongoing efforts to sustainably enhance governance quality.

The evaluation process employed a rigorous methodology, ranging from comprehensive document review and in-depth interviews to compliance testing of relevant policy implementation.

The assessment results are expected to provide an objective overview of the maturity level of GCG implementation within the company. Furthermore, they will serve as a baseline for management and stakeholders in formulating a governance improvement strategy based on the identified “Area of Improvement" ultimately supporting sustainable corporate performance.

Hosting Townhall Meeting, SEI Establishes 6 Strategic Pillars for RKAP 2026

Bandung (09/02/2026) – Kicking off the new year, SEI successfully hosted its 2026 Townhall Meeting. Held at SEI’s office, this event was attended by the Board of Directors, Executive Management, Senior Management, and all SEI employees with great enthusiasm.

This year’s Townhall serves as a crucial milestone for evaluating the company’s achievements throughout 2025, as well as refining operational strategies in order to boost productivity and achieve the ambitious targets set for 2026.

In their presentation, the Board of Directors shared the 2025 performance results, which serve as a solid foundation for the company’s future growth. Furthermore, the main focus of the event was to align all company divisions in enhancing operational effectiveness, ensuring that the 2026 Work Plan and Budget (WP&B) targets are achieved to their maximum potential. 

Serving as the organization’s compass for the upcoming year, SEI officially established its 6 Strategic Pillars, carrying the grand theme “Consistency and Collaboration for Better Achievements” : 

• Business Upscaled
• Product & Service Innovation
• Operational Excellence
• Business Process Transformation
• IT as a Business Driver
• Excellence in Human Capital * Performance Culture

During his presentation, SEI’s President Director, I Made Sandika Dwiantara, emphasized the vital importance of disciplined execution regarding the established plans.

 “Our Success is determined not only by a great strategy, but by our consistency in executing that plan and the strength of solid cross-divisional collaboration,” I Made Sandika asserted.

Armed with a steadfast commitment to consistency and collaboration, SEI remains highly optimistic that 2026 will elevate the company to even higher levels of achievement.

Consistency in Quality, SEI Retains ISO 9001:2015 Certification 

Bandung (05/02/2026) - SEI retains its commitment to managing quality standards of company operations. Through two days of audit activity in SEI office, the company officially declared that they successfully retained ISO 9001:2015 certification through surveillance auditing from the year before. 

ISO 9001:2015 is an international standard for Quality Management System. This standard assigns criteria for organizations to confirm that their product and service consistently meet customer needs and ensure continuous improvement. For SEI, this audit is not only an administrative routine but also an instrument for validating the management effectiveness amidst the dynamics of the renewable energy business.

The event commenced on the first day with an opening session, followed by document audits and field observations (04/02), which then continued onto the second day, concluding with the closing ceremony (05/02). This audit was led by Andri Prasetyo, an auditor from the international certification body, Worldwide Quality Assurance (WQA).

Some of the divisions that are involved in the audit process as an auditee, including 

• Quality Management Representative (QMR)
• Human Capital & Business Support (HCBS)
• Supply Chain Management (SCM)
• Commercial Sales 
• Quality Assurance / Quality Control (QA/QC)

Based on the audit result, Andri Prasetyo stated that no non-comformities were found in the implementation of SEI’s Quality Management System. However, auditors emphasize the importance of continuous improvement that is adapted to current business conditions.

In the report, Andri gave special appreciation to the shown progress of SEI. He points out that the input from the audit years before has been well implemented, especially through digitalization action.

“I highly appreciate that the feedback from the previous year has been addressed with tangible improvements. SEI has now digitized its operations through the internally developed SEI Office dashboard. This innovation significantly streamlines employees’ daily operations,” said Andri Prasetyo.

Responding to the positive results, SEI’s Director of Technical and Operations, Ridwan Kurnia, stated that this achievement is important momentum for the company to continue growing and strengthen these cross-collaborations.

“This is our time to thrive and work together with every element, driven by confidence we have in our quality, capabilities, and services,” stated Ridwan in the closing session.

But Ridwan is also giving criticism notes to all levels of management. He reminds that the action plan that has been designed after the audit doesn't stop at the level of documentation. 

“Do not let the action plan from these audit results be only a formality. We need to stay focused on the value creation. This standard should be the core in every process of our business," he said.

By retaining the ISO 9001:2015 certification, SEI further solidifies its position as a renewable energy pioneer that prioritizes professional governance and global standards.” 

Strengthening the Renewable Energy Ecosystem: SEI and Conalog Collaboration

Bandung (03/02/2026) – PT Surya Energi Indotama (SEI) has officially signed a Memorandum of Understanding (MoU) with Conalog, a technology expert company from South Korea. The signing was conducted by Khanestyo, the Acting Director of Marketing and Business Development of SEI, and Bokseong Oh, the Director of Conalog.

This collaboration is focused on exploring the potential for production, commercialization, and business development for Operation and Maintenance (O&M) solutions for Solar Power Plants (PLTS) by utilizing digital and wireless technology. Through this partnership, both companies are committed to combining their respective resources, capabilities, and expertise to advance the solar energy industry in Indonesia.

The main objective of this collaboration is to strengthen the capabilities of both parties in facing future energy industry challenges. With a strong spirit of partnership, the companies hope this cooperation will become a foundation for growing together, creating higher operational efficiency through technological innovation, and expanding the reach of the renewable energy market in Indonesia.

As an initial step and a concrete form of implementation of this agreement, both parties have conducted a Proof of Concept (PoC) regarding the application of the latest technology on SEI’s solar panels. Additionally, a training program was organized for the relevant technical teams. This step was taken to ensure knowledge transfer and the enhancement of human resource competencies in operating more optimal solar power plant maintenance.

Through this synergy, SEI and Conalog are optimistic about providing a significant contribution to the acceleration of the green energy transition in Indonesia through smart and sustainable technology solutions.