NIO

Does the core business genuinely avoid or reduce emissions, or build climate resilience? Share of revenue that is actually 'green'. Fossil-dependent models score low.

NIO sells only battery-electric vehicles across all three brands with zero ICE models, directly avoiding tailpipe CO2; its manufacturing sites ran on 56.6% renewable electricity in 2024 (a 74.5% YoY increase), and vehicles achieved 98.8% recoverability and 91.4% recyclability rates — credible operational progress, though upstream battery-chain emissions (cobalt, lithium mining) remain a material, partially-managed risk.

Credible, science-based targets (SBTi), a real net-zero plan with progress to date, and CDP disclosure — not just a dated press release.

NIO committed to join SBTi in March 2023 — the first Chinese NEV company to do so — and is the first Chinese automaker to respond to the CDP questionnaire, but as of the 2024 ESG report no SBTi near-term or net-zero targets have been formally validated, leaving the commitment in a 'committed but unvalidated' state that scores materially lower than actual target approval.

Operational footprint, labour and social practices, and governance quality across the company's own operations and supply chain.

NIO holds an MSCI ESG rating upgrade to AA (late 2024), was named a 2023 Green Supply Chain Management Enterprise by China's MIIT, conducted first-ever critical-mineral due diligence covering 138 partners in 2024, and is a UN Global Compact member — solid operational ESG foundations, but Sustainalytics rates its ESG material-risk management as only 'Average', and labour/social data lack granular independent verification.

Quality of disclosure, independent third-party verification, and how much hard data backs the company's claims.

NIO publishes annual ESG reports aligned with mainstream frameworks and is the first Chinese automaker to answer CDP, but its ESG disclosures are self-produced and only partially third-party verified; quantitative Scope 3 emissions data and independently audited GHG inventories are not prominently disclosed, and no CDP letter grade has been publicly confirmed, limiting the verifiability of climate claims.

Controversies, litigation, pollution, fossil-fuel lobbying, conflict-zone involvement and governance scandals. Higher means cleaner.

NIO faces material governance risks: Singapore's sovereign wealth fund GIC filed a US securities fraud lawsuit (2025) alleging revenue inflation via the Wuhan Weineng battery JV; two separate class-action suits were filed in US courts in 2022 over similar allegations; while NIO's independent committee and the SEC inquiry found no impropriety and the suits remain unresolved, the lingering litigation and a ~120 billion yuan accumulated loss since IPO weigh on integrity scoring.