BluSink deploys proprietary reef-restoration structures across Indonesia's coastal waters, generating science-backed Verra VCS-CCB carbon credits and measurable CSR impact for corporate partners.
A four-step process that turns degraded reef zones into thriving ecosystems — and tradeable carbon assets.
Proprietary substrate cages are installed in carefully selected degraded reef areas. Their design maximises larval settlement and natural coral recruitment.
Wild coral larvae naturally settle on the BluSink substrate. Coralline algae colonises first, creating the ideal surface for coral polyp attachment and growth.
Regular scientific surveys quantify coral coverage, biomass, and carbon sequestration. Data is collected following Verra VCS-CCB methodology protocols.
Third-party Verra verification issues tradeable VCS-CCB carbon credits. Partners receive certified impact reports and branded co-benefit documentation.
BluSink combines proprietary technology, rigorous science, and community engagement into one end-to-end impact platform.
Unique cage-substrate design engineered to maximise natural coral recruitment. Proven in the Ambon Bay pilot with measurable coralline algae colonisation.
Patent PendingCredits registered under the world's leading carbon standard. VCS ensures carbon integrity; CCB certifies co-benefits to communities, biodiversity, and climate.
Verra VCS-CCBPartners get access to live monitoring data — coral coverage, biomass growth, carbon sequestration figures, and biodiversity indices — updated every quarter.
Live DataPartner logos on BluSink structures, press release support, social media kit, and dedicated annual impact report designed for BUMN compliance reporting.
TJSL / PKBL ReadyLocal fishermen and coastal communities participate directly in restoration, gaining livelihoods. CCB certification verifies these social co-benefits independently.
CCB VerifiedAll protocols follow internationally peer-reviewed marine restoration science. Data collected by certified marine biologists. Full audit trail for every credit issued.
Peer-ReviewedCoral reefs cover less than 1% of the ocean floor yet support 25% of all marine species. They're also extraordinary carbon sinks — but global reefs are disappearing at an alarming rate. BluSink reverses this at scale.
Unlike land-based carbon projects, blue carbon generates multiple co-benefits simultaneously: biodiversity restoration, fisheries recovery, coastal protection, and community livelihoods — all verified under a single Verra certification.
Transparent, annual CSR partnership tiers designed for BUMN and private corporates. Every tier includes Verra-aligned documentation for compliance reporting.
Whether you're exploring CSR partnerships, carbon credit purchases, or want to learn more — our team responds within 48 hours.
BluSink is actively seeking CSR partners, carbon credit buyers, and impact investors to scale Indonesia's first blue carbon reef restoration platform.
Impact You Can Stand Behind
From BUMN compliance to carbon neutrality targets, BluSink delivers the credibility, documentation, and visibility your program demands.
"Indonesia has lost over 50% of its coral reef coverage in the last three decades. BluSink's science-backed approach gives our CSR investment real, verifiable ecological outcomes — not just greenwashing."
"The dual Verra VCS-CCB standard is exactly what we needed. It satisfies our carbon offset requirements AND demonstrates community benefit — one certification, two compliance boxes ticked."
"Submarine cable operators have a direct interest in healthy reef ecosystems — they protect our infrastructure and local communities. BluSink aligns our environmental duty with real measurable science."
Target Corporate Partners