SINKScore sheet
Independent sustainability scoreFirst Solar
Electronics / Hardware · Phoenix, Arizona, United States
45/100
Below expectations11th of 46 in Electronics / Hardware
Strongest
- Emissions from its own operations8/10
- Its climate targets8/10
Weakest
- Whether its emissions are falling4/10
- How clean its energy is4/10
Evidence level
Full
Sources
11
Method version
v2.5.23
Date scored
29 October 2026
Scored out of 100 on the same ten questions as every company we score. Every source is listed on the live page. Scores are free. Nobody can pay to change a score, speed it up or hide it. Scores can go down as well as up.
Live score, reasoning and every source
sinkproject.com/company/first-solarThis sheet shows the score on the date above. The live page is always current.