For 20 years, Forest Water Environmental has tackled Taiwan’s toughest environmental projects—from wastewater treatment to renewable energy. We take on challenges others avoid, turning them into proven solutions.
Dear Partners and Future Colleagues,
Twenty years ago, we made a choice: to tackle Taiwan’s most demanding environmental projects—the ones others considered too complex or too risky.
Today, we safeguard the water quality for 20% of Taiwan’s households. But our real competitive advantage isn’t scale—it’s what we learn from running these facilities every day. The data and experience we gain becomes the institutional knowledge we can apply to the next project, and the next.
We remain humble about what we don’t know. Environmental challenges evolve constantly, requiring us to stay agile, listen carefully to our clients’ needs, and adapt quickly. Our commitment is straightforward: deliver measurable environmental outcomes for Taiwan’s communities and industries.
If you share our belief that Taiwan can contribute meaningful solutions to global sustainability challenges—whether as a partner organization or as part of our team—I invite you to join us. Together, we can create solutions that serve Taiwan today and the world tomorrow.
Chairperson, Forest Water Environmental Engineering
We see challenges as opportunities, taking on projects that others have not tried.
We stay curious about what we don't know and persistent through decade-long commitments.
Sustainable outcomes require trust and long-term commitment with our partners, clients, and teams.
We believe leadership comes from the courage to take the first step.
Over 20 years, Forest Water Environmental has pioneered solutions that advance Taiwan’s environmental infrastructure and capabilities.
Nanzi Wastewater Treatment Plant
Yongkang Water Reclamation Plant
Waipu Green Energy Ecological Park
Behind each achievement lies our determination to tackle complex problems and the technical capabilities to deliver results for our clients.
2004 – The Beginning
2004-2014 – Steady Development
2015 – Capital Market Recognition
2016 – Major Milestone
2017-2023 – Diversified Growth
2024 – Looking Forward
Engineering a Sustainable Future for Taiwan
HQ | 3F, No. 99, Jilin Rd., Zhongshan Dist., Taipei, Taiwan | 02-2100-2195
Taipei | 12F, No. 112, Sec. 2, Chang’an E. Rd., Zhongshan Dist., Taipei, Taiwan | 02-2516-8358
HQ
3F, No. 99, Jilin Rd., Zhongshan Dist., Taipei, Taiwan
02-2100-2195
Taipei Office
12F, No. 112, Sec. 2, Chang’an E. Rd., Zhongshan Dist., Taipei, Taiwan
02-2516-8358
©2025 FOREST WATER ENVIRONMENTAL ENGINEERING CO., LTD. All Rights Reserved
Project Type: Build-Operate-Transfer (BOT) for Kaohsiung Nanzi Wastewater System
Treatment Capacity: 75,000 CMD average daily treatment
Service Period: 2006-2041
Client: Kaohsiung City Water Resources Bureau
Project Overview:
Green Mountain Forest Development Corporation pioneered Taiwan’s first wastewater BOT project, investing NT$5 billion to build and operate the Nanzi Wastewater Treatment Plant and comprehensive sewer network. The system serves 5,200 hectares across Nanzi District, Kezailiao, Zuoying Military District, Dashe, and Renwu, processing 75,000 CMD of wastewater.
Environmental Education Leadership
Strategically located adjacent to Yuanzhonggang Wetland, our green-certified facility became the “Nanzi Water Environmental Education Center” in July 2023. Through partnership with the Taiwan Wetland Protection League, we’ve created a platform for environmental education that connects water treatment technology with ecosystem preservation, fostering community understanding of sustainable water management.
Building Water-Smart Communities
Beyond treatment operations, we’re cultivating environmental stewardship through education programs, wetland conservation initiatives, and community engagement—demonstrating how infrastructure can enhance both urban development and ecological health.
🔗 Kaohsiung Nanzi Wastewater Treatment Plant Official Website
