PT Poso Energy

Independent power producer of renewable energy in Poso

Established by Kalla Group, PT Poso Energy develops, operates, and maintains hydropower infrastructure in Central Sulawesi to support long-term renewable energy growth in Sulawesi and Eastern Indonesia.

PT Poso Energy serves as the investor, operator, and caretaker of the Poso Hydroelectric Power Plants.

Based in Poso, Central Sulawesi, the company was established to develop renewable energy infrastructure built around the hydropower potential of Lake Poso and the Poso River cascade system.

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Energy Focus

Independent Power Producer

Focused on hydropower generation as part of long-term renewable energy infrastructure development.

Strategic Asset

Poso River Cascade System

Built around Lake Poso and the Poso River, one of the company's most important hydropower foundations.

Company Positioning

PT Poso Energy carries a vision to become a world-class national pioneer in hydroelectric power provision, supported by dependable operations, continuous management improvement, and people development as a valuable corporate asset.

Core Business

What we do

Our business scope reflects the core roles required to develop, operate, and sustain hydropower infrastructure in a dependable and responsible way.

Hydropower Asset Development

Developing hydropower infrastructure across the Poso River cascade system to support long-term renewable electricity supply.

Plant Operations & Caretaking

Operating and maintaining hydropower plants through disciplined engineering, inspection, and operational stewardship.

Integrated Engineering Delivery

Supporting hydropower delivery through coordinated mechanical, electrical, civil, and project control capabilities.

Renewable Energy Contribution

Contributing to cleaner energy growth in Sulawesi and Eastern Indonesia through dependable hydroelectric power infrastructure.

Company Impact

Key metrics at a glance

These figures from the company profile and project booklet highlight the scale of PT Poso Energy's hydropower role and the broader portfolio behind it.

2005

Company Established

PT Poso Energy was established by Kalla Group on May 31, 2005.

905 MW

Poso River Portfolio

The hydropower portfolio in the Poso River totals 905 MW across existing and future stages.

515 MW

Commercial Operation Milestone

Poso HEPP 515 MW achieved commercial operation in February 2023.

1,795+ MW

Kalla Group Portfolio

Throughout Indonesia, Kalla Group manages a hydropower portfolio of more than 1,795 MW.

CSR & Sustainability

Supporting communities alongside renewable energy development

PT Poso Energy believes that hydropower development should be accompanied by constructive stakeholder relationships, social responsibility, and environmental care. Through CSR initiatives, the company seeks to contribute practical value to communities around its operations.

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Community Partnership

Programs designed to strengthen relationships and deliver practical benefits to communities in the surrounding area.

Environmental Stewardship

Responsible practices that support long-term environmental care around hydropower infrastructure and natural water systems.

Company updates and featured stories

Follow the latest updates from PT Poso Energy, including operational milestones, company activities, and stories from across our work in Central Sulawesi.

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Kuliah Lapangan Mahasiswa Universitas Tadulako Di Area PLTA Poso

April 13, 2026

Article

Kuliah Lapangan Mahasiswa Universitas Tadulako Di Area PLTA Poso

Universitas Tadulako salah satu perguruan tinggi yang telah menjalin kerjasama dengan PT Poso Energi dalam pengembangan pendidikan perguruan tinggi.

Presentasi Poso Energy di Unhas acara Kalla GoesTo Campus

April 13, 2026

News

Presentasi Poso Energy di Unhas acara Kalla GoesTo Campus

KALLA Campus Talks merupakan rangkaian acara dari Kalla Youth Fest (KYF) yang telah dilaksanakan sejak 2018.

PT.Poso Energy meraih penghargaan PROPER Biru dari Kementerian Lingkungan Hidup Tahun 2025

April 13, 2026

Article

PT.Poso Energy meraih penghargaan PROPER Biru dari Kementerian Lingkungan Hidup Tahun 2025

PT.Poso Energy meraih penghargaan program penilaian peringkat kinerja perusahaan (PROPER) Biru dari Kementrian Lingkungan Hidup th 2025.

Careers

Grow your career with teams supporting hydropower operations

Join PT Poso Energy and contribute your expertise to the engineering, operational, and support functions that help sustain dependable hydroelectric power infrastructure.

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Gallery Preview

A closer look at our teams and operational environment

See moments from our people, engineering disciplines, and operational environment that support PT Poso Energy's work in Poso.

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Connect With Us

Learn more about PT Poso Energy

Explore our company profile, connect with our team, and learn more about how PT Poso Energy supports renewable energy development through hydropower infrastructure, dependable operations, and responsible engagement.

Kec. Cileungsi, Kabupaten Bogor, Jawa Barat

info@posoenergy.com

+62 21 8232 323

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