SINKScore sheet
Independent sustainability scoreIberdrola
Energy Supply / Utilities · Bilbao, Spain
38/100
Below expectationsJoint 9th of 20 in Energy Supply / Utilities
Strongest
- Emissions from its own operations8/10
- Its climate targets8/10
Weakest
- How it uses materials and handles waste5/10
- Its record on controversies5/10
Evidence level
Full
Sources
21
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. Fees pay for the review, never the result. Scores can go down as well as up.
Live score, reasoning and every source
sinkproject.com/company/iberdrolaThis sheet shows the score on the date above. The live page is always current.