Engineering-Driven Renewable Energy Infrastructure
PT SEIFERTECH EQUIPMENT NUSANTARA is a Jakarta-based EPC corporation specializing in the engineering, procurement, and construction of renewable energy infrastructure across the Indonesian archipelago. Our multidisciplinary engineering team delivers utility-scale solar plants, battery energy storage systems, microgrids, and hybrid energy solutions for utilities, industrial clients, and remote communities.
Indonesian EPC Corporation for Renewable Energy
PT SEIFERTECH EQUIPMENT NUSANTARA is a comprehensive energy enterprise focused on renewable energy investment, project development, engineering construction, and asset operations, headquartered in Jakarta, Indonesia. The company is committed to driving Southeast Asia's energy structure transformation, with strategic focus on solar power generation, energy storage systems, microgrids, and integrated energy solutions, providing full-lifecycle integrated services to government agencies, utilities, industrial parks, commercial complexes, and large enterprise clients.
As an important strategic platform of "Seainenergy Group" in Indonesia, the company leverages the Group's strong capital strength, global supply chain resources, engineering technology systems, and international management experience to continuously deepen renewable energy project investment and development, building comprehensive service capabilities integrating investment, planning, design, financing, procurement, engineering construction, operations management, and asset optimization, creating long-term, safe, and stable energy value for clients.
The company adheres to combining international engineering standards with localized execution capabilities, with professional project development, engineering management, and operations teams capable of providing EPC general contracting, EPCM management, equipment integration, smart energy management, and long-term O&M services, ensuring optimal performance in safety, quality, schedule, and investment returns.
Leveraging a complete industry chain, the company has established a comprehensive equipment supply system covering the entire renewable energy chain, providing high-quality core equipment and system integration services for various renewable energy projects, including high-efficiency PV modules, energy storage systems, battery packs, PCS, inverters, PV mounting structures, cables, electrical equipment, and intelligent energy management systems (EMS). With a global procurement network and strict quality management system, the company provides clients with internationally competitive products, technologies, and overall solutions.
Looking to the future, PT SEIFERTECH EQUIPMENT NUSANTARA will continue to implement green and low-carbon development strategies, driven by technological innovation, capital synergy, and engineering capabilities, continuously expanding renewable energy investment scale, deepening international cooperation, and striving to become the most influential comprehensive energy solutions provider in Indonesia and Southeast Asia, contributing long-term value to regional energy transformation and sustainable development.
Mission
Deliver reliable, cost-competitive renewable energy infrastructure that meets Indonesia's growing power demand and climate objectives.
Vision
Become the preferred EPC partner for renewable energy projects in Southeast Asia, recognized for engineering competence and delivery reliability.
Engineering Purpose & Direction
Our Mission
To accelerate the adoption of clean energy in Indonesia by delivering reliable, affordable, and sustainable power solutions through engineering excellence, innovative technology, and professional EPC services.
Our Vision
To be the preferred EPC partner for renewable energy projects across Southeast Asia, recognized for engineering competence, delivery reliability, and long-term client partnerships.
Engineering Principles
Our engineering culture is defined by four foundational principles that guide every project, every delivery, and every client engagement.
Engineering Excellence
We adhere to international engineering standards and best practices in every design, calculation, and installation. Technical competence is the foundation of our delivery.
Safety First
Zero-incident safety culture across all construction and O&M sites. Mandatory training, PPE compliance, and proactive risk assessment at every project stage.
Quality Assurance
Multi-layer quality control from factory inspection through construction verification to commissioning performance testing. ISO 9001 and IEC compliance.
Long-term Partnership
We build enduring relationships with clients, suppliers, and local communities. Our 98% client retention rate reflects commitment beyond project handover.
Key Milestones
Engineering achievements and project milestones that have shaped our trajectory in Indonesia's renewable energy sector.
Company Established
PT SEIFERTECH EQUIPMENT NUSANTARA founded in Jakarta as an engineering services provider for the Indonesian energy sector.
First Solar Project
Successful delivery of the first utility-scale solar PV project in East Java, establishing EPC capabilities in photovoltaic engineering.
EPC License Obtained
Awarded official EPC contracting license from the Indonesian Ministry of Energy, enabling full turnkey project delivery across the archipelago.
Battery Storage Capability
Expanded engineering portfolio to include lithium-ion battery energy storage systems, covering containerized BESS for peak shaving and microgrid applications.
500MW+ Milestone
Cumulative EPC project capacity surpasses 500MW across solar, storage, and microgrid segments, with a diversified portfolio of utility and C&I clients.
International Expansion
Initiated cross-border engineering engagements in Southeast Asia, supporting renewable energy infrastructure development beyond Indonesia.
Engineering-Led Organization
Our leadership team comprises experienced engineers and project executives with decades of combined expertise across power generation, electrical engineering, and energy infrastructure development. The organization operates with a fundamentally engineering-driven culture, where technical decision-making guides project delivery and client relationships.
We believe that strong engineering leadership is the foundation of reliable EPC delivery. Our team combines international project management methodologies with deep local expertise to navigate the complexities of Indonesia's energy landscape.
Work With Us
Engage our engineering team for your renewable energy project. From feasibility studies to full EPC delivery, we provide end-to-end engineering services across Indonesia.