Recirculating aquaculture systems (RAS)

A promising integrated multi-trophic aquaculture (IMTA) project aims to restore a threatened sea anemone to a large swathe of the southwest coast of Spain, as well as produce a range of other seafood products.

Kvarøy Fiskeoppdrett has announced plans to invest NOK 125 million ($16 million) in its smolt facility, in a bid to nearly double production, while simultaneously reducing its overall energy consumption by up to 50 perce…

Two of the team from Hatch Innovation Services* reflect on the key considerations to make before investing in land-based salmon farming.

Land-based salmon producer Atlantic Sapphire has blamed human error for an incident that led to the death of 400 tonnes of salmon at its recirculation aquaculture system (RAS) in Denmark.

According to Jeff Cheng, recirculating aquaculture systems (RAS) don’t need to be used for high value species or purely by large corporations, but are well within the grasp of relatively small aquaculture players, produc…

Stolt Sea Farm (SSF) has reported revenues of $21.4 million in Q2, up from $13.6 million in the same quarter last year, when the demand for SSF’s products was significantly impacted by the Covid-19 pandemic.

Andreas von Scholten, CEO of Barramundi Group, talks about the future of aquaculture, the importance of vaccines and building the company’s ground-breaking operations in Brunei.

Blue Star Foods Corp has announced that it has completed the acquisition of Taste of BC Aquafarms, a recirculating aquaculture system (RAS) steelhead farm in British Columbia, and plans to dramatically increase its outpu…

The Kingfish Company has secured the final critical waterside permit required for its recirculating aquaculture system in Jonesport, Maine.

After taking a job at Mowi because it was close to home, Fern quickly decided to make a career in aquaculture and hopes to take on a managerial role.

Pacifico Aquaculture, the world's first and only producer of ocean-raised striped bass, today announced that veteran aquaculture executive Per-Roar Gjerde has joined the company as CEO.

Pioneering aquaculture producer Norwegian Lobster Farm has announced plans to grow the crustaceans in a facility that uses waste heat from Green Mountain data centre.

The aquaculture industry could be progressing towards commercial tripletail production after wild-caught specimens were able to spawn and larvae grew to maturity in a recirculating aquaculture system (RAS).

David Duguid, the UK Government Minister for Scotland, visited Scottish Sea Farms’ salmon hatchery at Barcaldine today, as part of a tour of Argyll to see the progress being made towards the UK becoming a net zero nation…

Samherji fiskeldi has announced plans to produce 40,000 tonnes of salmon in a land-based facility that will be powered by geothermal energy.

Catfish, grouper and shrimp all have huge potential to be grown in recirculating aquaculture systems (RAS).

The seven winners of a European initiative to that aims to accelerate innovation in sustainable aquaculture have been announced today.

Integrated multi-trophic aquaculture (IMTA) is proving its worth in Sungo Bay in China, with numerous studies to support its environmental and economic benefits.

One of the most high tech shrimp producers in the Americas is a step closer to market, following the successful transfer of stock from its nursery to grow-out tanks.

Great British Prawns, Scotland’s first and only producer of vannamei shrimp has entered administration following a drop in demand caused by Covid-related restaurant closures.