SINKScore sheet
Independent sustainability scoreDuke Energy
Energy Supply / Utilities · Charlotte, United States
25/100
Significant gapsJoint 20th of 21 in Energy Supply / Utilities
Strongest
- Emissions from its own operations6/10
- How openly it reports5/10
Weakest
- Its effect on nature2/10
- Its effect on water2/10
Evidence level
Full
Sources
17
Method version
pre-v2.5
Date scored
4 April 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/duke-energyThis sheet shows the score on the date above. The live page is always current.