Taiwan Semiconductor Manufacturing Company
TSMC confirms Platinum at 91.4 — the second Platinum in the adjudication series and the only company to hold L5 on four pillars simultaneously (P1, P2, P4, P5). This is driven by unusually strong alignment between the RECI operational/manufacturing rubric and semiconductor fab operations: ISO 14001/50001 at ALL facilities, 20 years of ISO 14064 verified GHG data, 96% PFC abatement, AWS Platinum water stewardship, and 97% waste recycling. P3 stays at L4 (no internal carbon price, no offset strategy despite strong green bond programme), P6 at L4 (limited assurance cap), and P7 at L4 (SBTi not validated, CDP score decline, EU-jurisdiction drag). Key risk: emissions rising sharply (+23% S1+2 YoY) with RE at only 14% against a 60% 2030 target.
Technical assessment based on primary disclosures
Primary Data Source
Assurance Verification
Benchmarking Confidence
Pillar Performance
Assessment
Pillar Performance
Governance Chassis
Data Infrastructure
Financial Controls
Operational Linkage
Risk Radar
Assurance Depth
Transparency & Disclosure
Index Disclaimer
RECI public scores are benchmark indicators derived from our interpretation of publicly available evidence at the time of review. They are not credit ratings, ESG ratings, certifications, or assurance statements. Scores reflect the four-stage governance process: AI analyst draft, senior ESG practitioner review, final record approval, and management calibration.