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Vattudalens Fisk AB

Sustainability

Sustainability and ASC certification

Fish has among the lowest climate footprints of any animal protein. Our responsibility is to keep our impact on the lakes small and measurable.

Fish is one of the raw materials with the lowest environmental footprint among animal proteins, both in carbon emissions and water use. Farming is energy-efficient: the main work is feeding the fish.

The footprint fish farming leaves is nutrients in the water. We limit it through the composition of the feed, feed quantities and the number of fish, and we monitor it with feed analyses, calculation systems and regular water-chemistry and biological sampling. Together with SLU we have tested collecting sludge under the pens in the Miljökassen project.

“We care about how the fish are doing, about the water we use and about what we leave behind.”

Iivari Valli, CEO

ASC-certified sites

ASC (Aquaculture Stewardship Council) is an international standard for responsible aquaculture. It sets requirements on environmental impact, protection of the surrounding aquatic environment, fish health and fish welfare, responsible use of feed ingredients, social responsibility and traceability.

ASC

Lurö

Lidköping · Västra Götaland

ASC certified January 2026

ASC

Linjeviken

Strömsund · Jämtland

ASC certified January 2026

ASC

Postviken

Strömsund · Jämtland

ASC certified January 2026

ASC

Kaskeluokt

Storuman · Västerbotten

ASC certified August 2026

ASC

Luspholmen

Storuman · Västerbotten

ASC certified August 2026