McKinsey & Company sustainability score: 52/100

McKinsey reports 56% absolute Scope 1&2 emissions reduction by 2023 and 62% by 2024 vs. 2019 baseline, following GHG Protocol methodology. UK entity reduced 8,700 tCO2e (26%) from 2019–2023. No global tonnes disclosed publicly; third-party verification of global figures not confirmed. Score reduced due to opacity on absolute global baseline.

Scope 3 business travel represents 98% of 2019 baseline and is formally tracked (~83% of Scope 3). McKinsey engages suppliers on CDP Supply Chain questionnaire for 80% of travel emissions. However, other Scope 3 categories (purchased goods, employee commuting, downstream) are not quantified. Client emissions—the most material downstream impact—explicitly not disclosed despite 1,100+ employee petition.

Scope 1&2 show 56% absolute reduction by 2023. Scope 3 business travel target is 50–56% per-FTE (intensity), not absolute; UK Carbon Plan notes travel is rising again post-pandemic. Scope 1&2 are only 2% of 2019 baseline, so absolute impact minor. Client emissions show no reduction trajectory. Cannot confirm multi-year absolute decline across full profile.

McKinsey achieved 100% renewable electricity ahead of schedule; 98% RE100-aligned procurement. First management consultancy to join RE100. 64% of global offices LEED-certified (55% Gold/Platinum). UK entity achieved 100% Scope 1 reduction. EV fleet increased from 4% (2019) to 32% (2023). Renewables primarily via green tariffs, not PPAs or on-site generation.

McKinsey states comprehensive water, waste, and biodiversity assessments completed. Participant in LEAF Coalition (tropical forest) and Symbiosis (nature-based carbon removal). Co-convened TNFD roundtable July 2023. No quantified biodiversity footprint for own operations; no TNFD-aligned disclosure for McKinsey itself; no deforestation-free supply chain commitment. Nature exposure inherently low for office-based firm.

McKinsey references single-use plastic reduction, 1,100+ Green Teams, LEED certification, recycling hubs, vegetarian cafeteria options. UK entity holds ISO 14001 certification. No quantified waste metrics (total waste, landfill diversion rate, recycling rate) found in public reporting. No measurable circular targets with public disclosure. Service firm with inherently limited physical footprint.

2023 ESG Report states proactive water consumption minimisation and comprehensive assessment conducted. ISO 14001 certification for UK entity implies structured water management. As office-based consultancy, McKinsey has minimal direct water consumption—no industrial processes or manufacturing. No specific water figures (m³/year), no reduction targets, no stewardship programme found.

SBTi-validated near-term: 25% Scope 1&2 reduction by 2025 (exceeded at 62% by 2024); 55% Scope 3 business travel per-FTE by 2030. Net-zero by 2050 SBTi-backed. Scope 3 target is intensity (per FTE), not absolute. 2023 offsets: 50% removals at ~$29/tonne. Commitment to 100% removals by 2030. Offset quality concerns: purchased credits from South Pole Zimbabwe scheme later flagged for integrity issues.

McKinsey publishes annual ESG Reports (2023 report May 2024) and CDP Climate Change submissions. Environmental Sustainability Specialist role public. Board-level oversight via Shareholders Council RAGC; Director of Acting Responsibly linked to climate incentives. ISO 14001 UK certification. Private partnership status prevents audited financial disclosure. 2024 report omitted staff and revenue figures. Client emissions remain undisclosed. No confirmed third-party assurance on global emissions.

Multnomah County v. ExxonMobil (June 2023, ongoing): McKinsey named defendant in $52B lawsuit alleging facilitation of fossil fuel misinformation. AFP/Guardian (Nov–Dec 2023): McKinsey drafted COP28 energy scenarios allowing 50% oil use by 2050 (vs. IEA net-zero 0%), promoted carbon markets at Africa Climate Summit for clients including Saudi Aramco, ExxonMobil, BP, Shell. Internal 2021 analysis (Guardian 2024): McKinsey's client portfolio on 3–5°C warming path; internal email called sustainability efforts 'reputation laundering.' Centre for Climate Reporting (Nov 2024): ongoing work with coalmines, oil sands, Koch Industries. $650M DOJ settlement (Dec 2024) over opioid advising. Purchased carbon credits from South Pole Zimbabwe scheme (integrity concerns).