Enphase Energy

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.

Enphase's deployed base of 5.1 million solar+storage systems has enabled ~137 TWh of clean energy generation and an estimated 92 Mt CO2e of avoided emissions — a material mitigation contribution — though the calculation relies on a US EPA GHG calculator applied globally, without external audit of the avoided-emissions methodology.

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

Enphase has no SBTi-validated near-term or net-zero targets; it only states it is monitoring SBTi standard updates to 'inform future decisions,' and third-party tracker DitchCarbon confirms it is not committed to any tracked reduction initiative — a significant gap for a company of its size and climate profile.

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

Enphase achieved a 23.3% Scope 1+2 reduction in 2025 and an 84% clean energy mix in operations; it aligns disclosures with SASB, GRI, and TCFD and references UNGC and UN SDGs, but Scope 3 supply-chain emissions (dominant for a hardware manufacturer outsourcing production to Asia) remain poorly quantified and unverified.

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

Enphase publishes annual ESG reports (2020–2025) aligned with SASB/GRI/TCFD and discloses absolute and intensity Scope 1+2 data, but no publicly confirmed independent third-party assurance of emissions data was found, no CDP score is publicly visible, and the flagship avoided-emissions figure uses a self-applied EPA calculator without external verification.

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

Multiple securities class action and shareholder derivative lawsuits filed in 2024–2025 allege that Enphase made false and misleading financial disclosures about European demand and revenue during 2023–2024, raising governance credibility concerns; no environmental pollution or fossil-fuel lobbying controversies were found.