Polestar

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.

Polestar sells only battery-electric vehicles and has achieved a verified 24.7% reduction in lifecycle GHG emissions per vehicle sold since 2020, driven by low-carbon aluminium, 100% renewable electricity in all factories, and improved battery chemistry — a genuinely high-impact core business, though embodied manufacturing emissions and grid-dependent use-phase emissions remain material.

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

Polestar's 2040 climate-neutrality goal covers the full lifecycle including supply chain and use phase, and the Polestar 0 project targets a genuinely offset-free climate-neutral vehicle — but as of mid-2025 Polestar does not appear on the SBTi validated-companies list, meaning its near- and long-term targets have not received independent SBTi validation despite the automotive sector pause lifting in March 2024.

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

Polestar uses 100% renewable electricity across its manufacturing plants, joined IRMA (Initiative for Responsible Mining Assurance) in 2024 for supply chain mineral traceability, and publishes an EU Taxonomy voluntary report — but serious internal control weaknesses requiring multi-year financial restatements, ongoing covenant-breach risks, and heavy dependence on Geely/Volvo Cars related-party financing create meaningful governance concerns.

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

Polestar is sector-leading on lifecycle disclosure — the first automaker to publish ISO 14067-compliant, third-party-verified LCA reports for every model since 2020, with publicly accessible full methodology — but the financial restatement of 2022–2023 accounts reveals material gaps in non-sustainability disclosure quality, and the sustainability reports are not yet subject to full external assurance at the same level as audited financials.

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

An active securities class-action lawsuit (filed 2025) alleges Polestar misled investors by understating financial liabilities across multiple reporting periods from 2022–2024, the company admitted significant accounting errors requiring restatement, and acknowledged internal control weaknesses — a serious governance failure that materially undermines overall integrity, even though no direct greenwashing or environmental violation has been substantiated against Polestar itself.