Our Identity
The RSustain EcoCapital Index (RECI) is an independent adjudication framework for assessing real-economy climate maturity.
RSustain EcoCapital Index was established to bridge the gap between high-level ESG disclosures and the ground-truth of operational carbon integration.
As the transition to a low-carbon economy accelerates, investors and stakeholders require more than just emissions data; they require a deep understanding of the systems, governance, and financial controls that manage those emissions.
RECI serves as an independent adjudicator, applying a rigorous multi-pillar framework to verify the maturity of corporate strategies across the primary sectors of the real economy.
Our mission is to provide the transparency required to de-risk the transition and identify the leaders in sustainable operations through evidence-led assessment.
The RSustain Values
Guided by three core principles of adjudication.
Independence
Strict separation between our index functions and advisory services ensures unbiased adjudication for every company.
Transparency
Every score is backed by public evidence and calibrated against our published v2 Rubric anchors.
Accuracy
We move beyond spend-based estimates to prioritize primary metered data and verified assurance statements.
Access the Full Framework
Access deeper company-level maturity insights, executive summaries, and pillar justifications through the RECI professional portal.