Trustworthy credits aligned to your business.Buy credits that reflect your operations and impact strategy.Explore credits
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Trustworthy credits that make sense for your business)
Scientific integrityAll credits are a guaranteed tonne of carbon removal or avoidance—based on primary field data, verified through public models, and compliant with ISO 14064-2.)
Field engineering expertiseOur engineers bring extensive field experience. They understand and assess projects with a practical, grounded perspective of how things truly work.)
Verification and transparencyAll projects are monitored year-round and audited annually by independent experts. Verified data is collected and accessible through our platform.Scientific integrityAll credits are a guaranteed tonne of carbon removal or avoidance—based on primary field data, verified through public models, and compliant with ISO 14064-2. Field engineering expertiseOur engineers bring extensive field experience. They understand and assess projects with a practical, grounded perspective of how things truly work. Verification and transparencyAll projects are monitored year-round and audited annually by independent experts. Verified data is collected and accessible through our platform. )
What makes Rainbow truly different is our ability to match you with carbon credits that aren’t just high-quality — they’re strategically relevant to your business. Whether that means alignment with your geography, industry, or value chain — or directly supporting your specific impact strategy and environmental or social goals.The Rainbow Standard is ICROA-endorsed and ISO-aligned.Our unique focus on engineered projects provides buyers with carbon credits that are measured and verified through precise, auditable industrial data, all of which is accessible on our registry.)
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Maximise Environmental and Social Co-BenefitsBeyond carbon, Rainbow projects deliver measurable benefits across biodiversity, water, local employment, and more, aligned with UN Sustainable Development Goals.Co-benefits are verified, tracked, and communicated in our registry.
No vague claims — just clear, auditable contributions to people and the planet.Access registryHear from our buyers)
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We’re proud to support Rainbow-certified projects, which align closely with both the geography of our operations and our broader sustainability strategy.Beyond their high integrity and carbon impact, Rainbow projects deliver measurable benefits aligned with the UN Sustainable Development Goals. These co-benefits are not just claimed — they are verified, tracked, and transparently communicated. No vague promises — just clear, auditable contributions to people and the planet.Laurence SauphanorChief Sustainability Officer, ECS GroupRegistryThe Rainbow registry is a public ledger for carbon credits issued under the Rainbow Standard. It ensures full transparency on certified projects and credits, tracks carbon credits throughout their lifecycle, and connects projects with resellers to facilitate transactionsGo to registry )
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