Sustainability Report

Protein Production Facts

Farmed salmon is one of the most eco-efficient and sustainable forms of protein available. With a low carbon footprint, high protein retention and efficient feed conversion ratio, farmed salmon can contribute a healthy- and climate-friendly protein source to the world’s food needs.

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Report Energy Retention  En

Sustainability Indicators

As part of our commitment to transparency, all GSI members publish key environmental and social data across 14 indicators per company, per region, annually. Using the ASC Salmon Standard as our benchmark, the report documents our progress towards the highest levels of sustainability.

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of report data



9 environmental, 5 social

ASC Certification

As GSI members we have chosen to use ASC certification as our reference point for progress in our sustainability performance. The ASC certification is widely recognized as the most rigorous assessment of responsible aquaculture, and we are committed to achieving 100% certification. Here you can track the number of farms currently certified, those undergoing certification, and the number of tons certified.

Track Progress


ASC certified


undergoing ASC certification


ASC certified

Congratulations to @blumar_seafoods for achieving @ASC_aqua certification at three new sites! Great progress as we…

20 Feb - @GSI_salmon

Want to find out more about sustainable salmon farming? Check out this video about how Grieg Seafood are ‘diving’ i…

20 Feb - @GSI_salmon

Each year, our members gather for a 3-day workshop discussing best-practices on fish health & welfare. As we share…

19 Feb - @GSI_salmon