New agreement targets blue carbon and coastal restoration; marking an early but significant step in developing scalable mangrove-based carbon projects in one of the world’s most critical coastal ecosystems.
A new partnership between Japan-based Green Carbon Co., Ltd. and Indonesia’s PT Pesisir Indah Lestari (PT PIL) is set to expand mangrove restoration and blue carbon initiatives across Indonesia’s coastal regions.
The two organizations have signed a memorandum of understanding (MoU) to collaborate on nature-based solutions aimed at reducing greenhouse gas emissions, according to an announcement made on April 1, 2026.
The agreement marks an early but significant step in developing scalable mangrove-based carbon projects in one of the world’s most critical coastal ecosystems.
RELEVANT SUSTAINABLE GOALS
Identifying 1,000 Hectares for Restoration
At the core of the partnership is a plan to identify at least 1,000 hectares of potential sites for mangrove restoration.
This will be carried out through a combination of field assessments and desktop analysis, allowing both parties to evaluate ecological conditions and project feasibility across selected coastal areas.
The effort reflects a growing push to use natural ecosystems, particularly mangroves, as carbon sinks that can support both climate mitigation and coastal resilience.
A Five-Year Commitment With Long-Term Ambitions
The MoU outlines a five-year initial phase, forming part of a broader, longer-term commitment to expand mangrove-based carbon projects across Indonesia.
By establishing a structured timeline, the partnership aims to build a foundation for projects that can scale over time while maintaining environmental integrity and community involvement.
A key component of the collaboration is its emphasis on community participation and local livelihoods.
The project will prioritize engagement with coastal communities through the development of plantation management plans designed to support both environmental goals and economic opportunities.
PT PIL, established in 2019, has focused on community-based environmental conservation and sustainable development, positioning it as a local partner with experience in aligning conservation efforts with social outcomes.
Building a Blue Carbon Framework
The partnership will also focus on developing a robust framework for blue carbon accounting.
This includes estimating the amount of carbon stored in mangrove biomass and sediment, as well as projecting carbon sequestration potential over a period of up to 35 years.
Such measurements are critical for generating carbon credits and ensuring that projects meet international standards for transparency and environmental impact.
Green Carbon Co., Ltd., headquartered in Tokyo, brings experience in developing and trading nature-based carbon credits across more than 10 countries, with a strong presence in Southeast Asia.
Its portfolio spans a range of climate solutions, including mangrove restoration, forest conservation, carbon farming and methane reduction initiatives.
By partnering with PT PIL, the company is extending its footprint in Indonesia, a country widely recognized for its vast coastal ecosystems and potential for blue carbon development.
A Growing Role for Mangroves in Climate Strategy
The collaboration underscores the increasing importance of mangroves in global climate strategies.
As coastal ecosystems capable of storing large amounts of carbon, mangroves are gaining attention as part of broader efforts to reduce emissions while supporting biodiversity and community resilience.
With this agreement, both Green Carbon and PT PIL are positioning themselves within a rapidly evolving space where climate finance, conservation and local development intersect.
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