A collaboration of 23 state-owned enterprises, including PTPP, establishes a solar plant and water purification system in Batam.

A major sustainability initiative has been launched in Batam, Riau Islands, as PTPP (Persero) Tbk, along with 22 other state-owned enterprises (BUMN), set up a solar power plant and a reverse osmosis water purification system at the Darussalam Al Gontory Islamic Boarding School in Tanjung Piayu. This Corporate Social Responsibility (CSR) project aims to provide electricity and clean water to students and administrators, improving living conditions and educational facilities at the school.

PTPP (Persero) Tbk, one of Indonesia’s leading state-owned construction firms, has teamed up with 22 other government-run enterprises to provide sustainable energy and clean water to the Darussalam Al Gontory Islamic Boarding School in Batam. The project aims to enhance the school’s facilities, which previously had no access to electricity and relied on seawater for daily use.

The initiative, part of Indonesia’s Rebuild Tomorrow Project, was officially launched with a ribbon-cutting ceremony, attended by representatives from all 23 participating enterprises, alongside officials from Jenderal Soedirman University (UNSOED) and local government representatives.

Aiming for Sustainable Development Goals (SDGs)

This CSR-driven project aligns with global sustainability objectives, particularly Sustainable Development Goals (SDG) 4, 6, and 7, focusing on:

• Ensuring quality education (SDG 4) by providing essential infrastructure for learning.
• Improving access to clean water (SDG 6) through reverse osmosis purification systems.
• Promoting affordable and clean energy (SDG 7) with renewable solar energy solutions.

“We hope this initiative improves the learning environment for students and ensures better access to clean water. This project reflects our commitment to building a better future,” stated Joko Raharjo, PTPP Corporate Secretary.

The reverse osmosis system will provide safe drinking water for 50 students and 15 school administrators, significantly improving hygiene and health conditions at the school.

Green Infrastructure for a Better Future

The solar power plant will replace unreliable power sources with sustainable and eco-friendly energy. By leveraging renewable resources, PTPP and its partners are working toward a greener, self-sustaining energy model that can benefit educational institutions and rural communities.

“This project is proof that collaboration among state-owned enterprises can deliver impactful solutions. We hope it inspires similar initiatives in the future,” added Joko Raharjo.

PTPP, which has been at the forefront of green infrastructure projects since its founding in 1953, continues to support Indonesia’s transition toward sustainable development through various energy and infrastructure programs.

This collaboration sets a precedent for large-scale CSR-driven projects, proving that state-owned enterprises can play a significant role in improving society. The integration of clean energy and water access solutions highlights Indonesia’s commitment to enhancing environmental sustainability and rural development.

With the launch of the solar plant and water purification system, PTPP and its partners have set an example for future projects aimed at boosting infrastructure in underdeveloped areas. Local government officials have expressed appreciation for the initiative, emphasizing its positive long-term impact on the region.

“We welcome such initiatives that not only improve infrastructure but also uplift communities,” stated a representative from the local government during the event.

The PTPP-led initiative in Batam underscores the growing importance of sustainable energy and water access in developing regions. By implementing solar energy and water purification systems, this project bridges the gap in essential services for Islamic boarding school students.

Indonesia’s state-owned enterprises are proving to be key players in driving sustainability initiatives, and this project paves the way for further CSR efforts focusing on renewable energy and public welfare.

Sources: Jakarta Globe (2025), CNBC Indonesia (2025)

Keywords: PTPP Solar Energy, Batam Clean Water, Renewable Energy Project, Indonesia Sustainable Development, CSR Green Energy, Batam Infrastructure Project, Islamic Boarding School Support, Water Access Batam, Energy Solutions Indonesia, Environmental Sustainability