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ICLEI – Local Governments for Sustainability is a global network working with more than 2,500 local and regional governments committed to sustainable urban development.

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Call for Solutions: Strengthen Kaohsiung's Urban Forest

Expanding the City's Green Lung through the Kaohsiung–ICLEI City-Business Accelerator (CiBiX)

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call for solutions

Do you have an innovative solution to enhance urban nature?

The City of Kaohsiung is seeking innovative solutions that strengthen urban ecological resilience. Apply to join the City-Business Accelerator (CiBiX) in Kaohsiung this September to pitch your solution directly to city leaders and receive tailored feedback from international experts.

Express your interest
the challenge

Expanding Kaohsiung’s Green Lung

Global and local companies are invited to submit innovative, open-ended technological and business solutions to help the city map, maintain, and scale its urban forest ecosystem. Solutions might include but are not limited to: 

  • Forestry inventory modeling and management
  • Micro-climate and heat mapping
  • Cooling implementation & materials 
  • Carbon sink enhancement and tracking
  • Biodiversity-driven maintenance standards
  • Public-Private Partnership models
  • Creative ESG frameworks

If your organization offers a solution that is relevant to the challenge, but not listed above, we highly encourage you to apply. Not sure if your solution is the right fit? Please contact [email protected] with any questions.

a proven model

The City Business Accelerator (CiBiX)

CiBiX is a program developed by ICLEI – Local Governments for Sustainability that assists cities to solve real-world urban sustainability challenges by connecting them with innovative private-sector solutions.

After successful editions in cities across the globe, CiBiX arrives in Kaohsiung, opening a direct line between city leaders and the global business and innovation community to accelerate Nature-based Solutions for urban resilience.

Why apply? Here's what you'll gain if shortlisted

  • Establish a high-profile footprint via ICLEI’s global city network, connect with pioneering regional corporate partners, and tap into a massive market across East Asia. 

  • Give your company a direct stage with Kaohsiung’s top municipal decision-makers, who have the mandate to shape the city’s green infrastructure, climate adaptation strategy, and smart forest management policies.

  • Get promoted through ICLEI’s global network of local and regional governments, as well as through the City of Kaohsiung’s public channels.

  • Pitch your solution in person and refine it through hands-on exchanges with international practitioners and specialists in Nature-based Solutions, including advisors to the Berlin Urban Nature Pact.



  • Connect with innovators, investors, businesses, and city representatives, as well as with the Kaohsiung-ICLEI Climate Neutral and Smart Cities Community of Practice, a wider network of peer cities and practitioners across the region.



  • You will be invited to join the CiBiX Workshop in September 2026. Accommodation is fully covered for one representative per selected organization. (Transportation costs are the applicant’s responsibility; full details in the program terms below.)



Nature-positive city

Kaohsiung’s ambitious targets

In June 2025, Kaohsiung became one of the first cities in East Asia to sign the Berlin Urban Nature Pact, committing to become nature-positive by 2030. The city backs that commitment with binding local policy: 30% emissions cut by 2030, net-zero by 2050, and a dedicated city committee coordinating climate action across departments.

This international commitment requires the city to develop a local action plan by mid-2026 and work toward the broader goal of achieving harmony with nature by 2050. Given this tight timeline, mobilizing digital innovations, social resources, and corporate engagement has become an urgent governance priority.

The City also chairs the Kaohsiung-ICLEI Climate Neutral and Smart Cities Community of Practice (ComP), a regional network connecting the Kaohsiung’s sustainability agenda to peer cities and international expertise. Few industrial cities are building this kind of infrastructure, policy, and partnership network at the same time. That is what makes Kaohsiung a serious testing ground for solutions.

Learn more about the ComP

Who should apply?

This call is open primarily to companies and start-ups, but is also open to NGOs, research institutions, consultancies, technical experts, and collaborative partnerships, working in areas related to biodiversity, climate resilience, urban greening, Nature-based Solutions, environmental technologies, ESG financing, or sustainable urban development. 

Organizations from the wider Asia-Pacific region and Europe are encouraged to apply.

Key dates

  • Now: Submit your Expression of Interest Let us know you're interested while you prepare your full application.
  • 1 July 2026: Applications open Get ready to apply! Download the Challenge Application Materials below.
  • 27 July 2026: Applications closes Please submit before 27 July, 23:59 CEST (UTC+2) / 28 July, 05:59 Taiwan (UTC+8).
  • Early August 2026 Shortlisted candidates will be notified via email.
  • 2 September 2026: CiBiX Workshop in Kaohsiung Shortlisted applicants pitch in person to city representatives and international experts.
Ready to pitch to Kaohsiung's city leadership?

Send your application using the template provided in English or Mandarin by email to: [email protected] and [email protected].

DOWNLOAD CHALLENGE APPLICATION MATERIALS

 

Questions: Contact us at [email protected] 

Express your interest
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