Altiora Cahaya Nusantara Ltd. is an EPC Engineering, Procurement and Construction company specializing in solar power systems across Indonesia. The company delivers integrated solar EPC solutions covering system design, equipment procurement, installation, and commissioning for commercial, industrial, and institutional projects. As Indonesia accelerates its renewable energy transition, Altiora stands as a trusted partner in developing efficient, reliable, and sustainable solar infrastructure.
Altiora Cahaya Nusantara Ltd. believes that project success is driven not only by technology, but by the expertise of the people behind it. Our team consists of experienced professionals in engineering, construction, and renewable energy, with a proven track record in delivering large scale solar power plant projects across Indonesia.
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As an EPC company operating in the renewable energy sector, Altiora Cahaya Nusantara Ltd. implements an integrated management system based on internationally recognized standards, including ISO 9001:2015 for Quality Management, ISO 14001:2015 for Environmental Management, and ISO 45001:2018 for Occupational Health and Safety. These standards form the operational foundation of every solar power project, covering engineering design, material selection, installation, testing, and long term maintenance. Through a strong QHSE framework, Altiora ensures full regulatory compliance, risk controlled execution, and environmentally responsible project delivery across Indonesia.
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Become the Leading Renewable Energy EPC Contractor and The Most Reliable Strategic Partner in Mechanical and Electrical Field
To be at the forefront of accelerating the adoption and transition toward new and renewable energy across Indonesia.
To uphold the highest standards in engineering, construction, operations, and maintenance of solar PV systems.
To continuously advance our operational processes and invest in talent development.
We are an EPC (Engineering, Procurement, and Construction) company specializing in solar energy solutions. Altiora designs and builds efficient, safe, and sustainable solar PV power systems for various applications across Indonesia.
Yes. We provide comprehensive O&M services to ensure solar PV systems operate at optimal performance, minimize downtime, and achieve maximum service life. Routine maintenance is essential for long-term project success.
Project duration depends on the scale and complexity. Small-scale installations may be completed within a few weeks, while industrial or utility-scale projects can take several months. We prioritize efficiency and on-time delivery in every project.
Yes. We design hybrid solar PV systems that integrate solar panels with battery storage or diesel backup systems to meet more complex and stable energy requirements.
Please visit our Contact Us page on this website or email us at info@altiora.id. Our team is ready to provide an initial consultation and assist you in developing the most suitable solar energy solution for your needs.
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