Enphase Energy scores 44/100 (Below expectations) on SINK's independent climate assessment — scored from public data only, no company payment can change a number. Last verified May 2026.
That places Enphase Energy joint 267th of 809 companies scored, and 3rd of 10 in Electrical Equipment / Lighting.
Enphase Energy has published consistent ESG reporting aligned with major frameworks, but its decarbonisation commitments are weak. Scope 3 supply chain emissions lack full disclosure, targets are intensity-based rather than absolute, and the company has no SBTi validation. Critical gaps exist in biodiversity, water, and circular economy reporting.
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SINK = (0.3 × Base + 0.7 × Performance) × ScaleStrongest on Controversies & Red Flags and Carbon Footprint — Operations (7/10, 6/10). Weakest on Targets & Commitments and Water Impact (2/10, 2/10).
8 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.
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Where Enphase Energy sits among electrical equipment / lighting peers.
Among the 10 major electrical equipment / lighting brands we've scored, Enphase Energy sits 3rd of 10.
Score history begins 5 April 2026.
As Enphase Energy's score updates, the trajectory will appear here.
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Enphase Energy designs and manufactures microinverters and battery systems for distributed solar and storage. Founded in 2006 and headquartered in Fremont, California, it operates an asset-light model using contract manufacturers globally. The company is a leading player in residential and commercial solar energy systems.
Clean energy manufacturer with supply chain transparency gaps and intensity-based climate targets.
View breakdown →Renewable energy leader with SBTi-validated absolute reduction targets and comprehensive Scope 3 disclosure.
View breakdown →Battery and solar competitor; similar asset-light model with limited nature and water impact reporting.
View breakdown →Wind turbine manufacturer; third-party verified emissions and validated net-zero commitment versus Enphase's gaps.
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