Recirculating aquaculture systems (RAS)

Urchinomics is opening its first land-based sea urchin ranch in Norway, in a project that could both improve marine habitats and help diversify the country's aquaculture sector.

Pure Salmon has received Ocean Wise endorsement for its land-based facility in Poland.

Stolt Sea Farm experienced a record increase in sales of its farmed turbot during 2019, with exports of the species now reaching over 30 countries.

A company that uses algae to convert effluent water from recirculating aquaculture systems (RAS) into valuable products for the solar and personal care sectors has secured investment from Aqua-Spark today.

8F Asset Management has announced that it has raised $358.8 million – enough to finance the construction of Pure Salmon’s RAS facilities in Poland, Japan, France and US.

AquaBounty CEO Sylvia Wulf is looking forward to the company's first harvest of US-growth transgenic salmon after a “transformative year”, despite net losses increasing from $10.4 to $13.2 million.

Shares in land-based salmon producer Atlantic Sapphire have plummeted in value by 16 percent in one day, following reports of the loss of 227,000 salmon at its Danish facility over the weekend.

Shandong Ocean Oriental sold its land-based salmon farm to Qingdao Guoxin recently at a price of ¥226 million ($32 million).

Land-based salmon producer Atlantic Sapphire is set to receive $5 million in grant funding over the course of the next 10 years.

A land-based coho salmon farming venture in New York state has plans to roll out production across 10 sites in the US.

The first super-intensive indoor shrimp farm in Qatar is being constructed by Blue Aqua International and ITQAN.

A new project from Nofima is attempting to ascertain what water speed in RAS can optimise growth rates without compromising fish welfare.

Grieg Newfoundland Salmon (Grieg NL) has announced that it has been acquired by Grieg Seafood ASA, in a deal that could be worth up to could be worth up to 1.55 billion kroner (£130 million).

While there has been some opposition to the recent rash of RAS plants being planned for Maine, proponents of the sector note the potentially huge economic benefits that they can bring to rural communities and the salmon farmers themselves believe that the technology and experience now available will make them financially viable.…

Nutreco has invested in fellow Dutch firm Kingfish Zeeland, enabling them to double yellowtail kingfish production to 1,000 tonnes a year.

Pure Salmon, the land-based salmon farming specialist, has announced plans for a new 10,000 tonne recirculating aquaculture system (RAS) facility to be built in Boulogne-Sur-Mer.

The fund behind Pure Salmon, 8F Asset Management, has signed an agreement with Brunei’s government to build a 10,000 tonne salmon farm in the sultanate.

The first smolts to have been produced at Scottish Sea Farms’ new £55 million Barcaldine hatchery have been transferred to sea this week.

Recirculating aquaculture system (RAS) specialist AquaMaof has announced plans to double in size over the next 12 months.

Aiming for a greater share of the domestic market, and to bring sustainable practices into the industry’s foreground, shrimp producer Russkaya Krevetka is hoping to start a Russian aquaculture revolution.