Canadian Solar

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.

Canadian Solar's core business — manufacturing solar PV modules and developing utility-scale renewable energy projects globally — is a direct, large-scale emissions-reduction activity; with ~26 GWp in the development pipeline and over 11.5 GWp already delivered, the avoided-emissions thesis is credible and substantial.

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

As of mid-2025, Canadian Solar has committed to SBTi but targets remain pending validation, not yet validated; its net-zero target of 2050 is noted as 10 years behind the sector median; CDP score improved to B in 2024 (up from C) but formal SBTi validation has not been confirmed, making current climate commitments credible-directional but not yet independently certified.

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

Operational improvements are real (54% GHG intensity reduction, 75% water intensity reduction vs. 2017 baseline; 94% waste recycling), and the company holds ISO 14001 certification and EcoVadis Silver (top 4% of industry); however, labour practices in Chinese manufacturing facilities remain under scrutiny, and the Xinjiang forced-labour controversy represents a significant unresolved social risk.

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

Canadian Solar publishes annual sustainability reports aligned with GRI, SASB, and IFRS/ISSB, now discloses all relevant Scope 3 categories, and participates in CDP; however, the company previously resisted independent third-party audits of its full supply chain, and historical ESG reports linked to Xinjiang suppliers appear to have been removed from the company website, undermining disclosure credibility.

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

Canadian Solar has faced repeated, credible allegations of forced-labour exposure in its Xinjiang polysilicon supply chain; one of its largest historical suppliers (Xinjiang GCL) was placed on the U.S. Commerce Department Entity List in 2021; the company denied involvement but initially resisted independent audits, and a shareholder advocacy group accused it of insufficiently policing its supply chain — these are material, unresolved integrity concerns.