Panasonic is a multinational electronics and hardware manufacturer headquartered in Kadoma, Japan, founded in 1918.
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Panasonic has strong target-setting (SBTi-verified net-zero) and operational emissions reporting, but faces a massive Scope 3 problem: 125Mt CO2e dwarfs its 1.5Mt direct footprint, reduction pace is slow (2% annually), and renewable energy penetration remains stuck at 32.5%. Mixed trade association lobbying—particularly via Keidanren vice chairmanship—undermines climate credibility.
Panasonic scores 35/100 (Below expectations) on SINK's independent climate assessment, scored from public data only. Fees pay for the review, never the result. Last verified May 2026.
That places Panasonic joint 482nd of 847 companies scored, and 19th of 33 in Electronics / Hardware.
Where Panasonic sits among electronics / hardware peers.
Among the 33 major electronics / hardware brands we've scored, Panasonic sits 19th of 33.
Its three lowest-scoring questions, and what the evidence didn't show.
Yet absolute Scope 3 remains 125Mt, and pace is insufficient for SBTi 2050 net-zero target requiring 90% reduction across all scopes.
As of FY2025, renewables represent 32.5% of total electricity—up from prior years but well below 50%.
However, quantified nature footprint results unpublished; TNFD disclosure incomplete.
A score changes when the evidence does. We use new published evidence at the next rescore. Evidence that isn't public can count through an evidence review.
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Get in touch →Strongest on Targets & Commitments and Carbon Footprint — Operations (9/10, 8/10). Weakest on Emissions Trajectory and Energy Source (5/10, 5/10).
The 3 companies in the sector scoring nearest above Panasonic.
Dell reports declining operational emissions and credible climate targets, but Scope 3 rose 14% year-on-year, driven by use-phase product emissions.
See the breakdown →Nintendo reports comprehensive Scope 1 and 2 emissions with a 24% absolute reduction from 2023 to 2024, but lacks science-based targets, third-party GHG verification, and any renewable energy strategy at its Japan headquarters.
See the breakdown →Intel discloses comprehensive climate data with third-party assurance, but emissions are rising sharply—Scope 1 up 31% year-on-year, Scope 3 up 22% since 2019.
See the breakdown →The formula and all 15 sources.
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × Scale15 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.
If you believe a source has been misread or a newer version exists, submit a challenge.
Panasonic is a multinational electronics and hardware manufacturer headquartered in Kadoma, Japan, founded in 1918. The 257,533-employee conglomerate operates across semiconductors, home appliances, automotive systems, and industrial equipment, with FY2017 revenue of approximately ¥7.3 trillion. It ranks among the world's largest electronics manufacturers.
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