The standard ESG model covers three dimensions: Environment, Social, and Governance. It's a useful starting point. But for businesses that need to be auditable, commercially viable, and operationally ready. The three dimensions aren't enough.
Hence Koru developed the E²S²G with her 5Ps to close that gap.

E²: Environment + Economy
(Planet and Profit)
Sustainability that ignores financial resilience isn't sustainable. E² integrates environmental stewardship with commercial viability, tracking not just your environmental footprint, but the economic value and risk implications of how you operate.
Covers: Energy & GHG emissions · Water & waste · Climate risk · Financial resilience · Long-term business value · Cost of non-compliance
S²: Social + Systems
(People and Process)
Social performance without operational discipline produces good intentions and poor evidence. S² combines your social responsibility commitments with a Quality Management System (QMS) architecture so your practices are not just stated, but structured, auditable, and continuously improving.
Covers: Labour practices & occupational safety · Community engagement · Supply chain social performance · QMS-grounded process discipline · ISO High Level Structure alignment · Internal audit readiness
G: Governance
(Purpose)
Governance is the integrating layer. It determines how decisions are made, who is accountable, and whether your commitments to environment, economy, social performance, and systems discipline are embedded or just written in a policy no one reads.
Covers: Leadership & ESG policy · Risk management · Ethics & anti-bribery · Transparency & disclosure

ESG tells you WHAT matters.
E²S²G tells you HOW to make it work.
The difference is systems discipline. Built on the same ISO High Level Structure that underpins ISO 9001, ISO 14001, and SIRIM 55:2023, E²S²G is designed for businesses that need to satisfy buyers, regulators, and investors, not just tick boxes.
Ready to map your business against E²S²G?
Book a free 20-minute discovery call today, we'll tell you exactly where you stand.
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