EY has achieved a 40% absolute emissions reduction since FY19 despite 41% revenue growth, with 88% renewable electricity and science-based targets. Major weaknesses: water impact unmeasured globally, nature/biodiversity assessment incomplete, and serious governance breaches (SEC $100M fine for auditor misconduct, FRC £4.9M fine for audit failures).
Same formula for every company. No curve. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × ScaleStrongest on Carbon Footprint — Operations and Emissions Trajectory (7/10, 7/10). Weakest on Water Impact and Controversies & Red Flags (4/10, 5/10).
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Among the 8 major consulting / professional services brands we've scored, Ernst & Young Global Limited (EY) sits 4th of 8.
Score history begins 11 April 2026.
As Ernst & Young Global Limited (EY)'s score updates, the trajectory will appear here.
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Ernst & Young Global Limited is a multinational professional services firm headquartered in London, providing audit, tax, consulting, and advisory services across 150+ countries. EY employs approximately 312,000 people and is one of the Big Four accounting and consulting firms.
Direct peer: Big Four consulting firm with similar scale, governance, and climate reporting profile.
View breakdown →Direct peer: Big Four accountancy and advisory firm; comparable SBTi validation and emissions reduction trajectory.
View breakdown →Large global consulting firm; comparable carbon target validation and professional services sector dynamics.
View breakdown →Elite management consulting firm with similar environmental disclosure scope and governance structure.
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