Homepage | Re-use of marine sediments and circular economy

Building sustainable solutions for ports, cities and coastal territories.

Focus

27 August 2026

Take part in the international SED'UP survey on the utilisation of marine sediments!

As part of the SED'UP project, we are launching an international survey on the reuse of dredged marine sediments and invite all relevant stakeholders to take part. Read more...

From waste to value

Transforming marine sediments into a circular economy resource for the Atlantic Area

Our Vision

Alternative solutions to dumping at sea
Promising value chains
Circular economy networks

News

French regional workshop: “Marine sediments, a circular economy challenge for the Atlantic area”

As part of the SED’UP project, four regional workshops will be organised in the four partner countries involved in the…

29 September 2026

Université Bretagne Occidentale, Brest // Online

SEDUP

Take part in the international SED'UP survey on the utilisation of marine sediments!

As part of the SED'UP project, we are launching an international survey on the reuse of dredged marine sediments and…

Algeciras

The University of Cádiz and the Port of Algeciras strengthen collaboration within the SED'UP project

The University of Cádiz (UCA), a partner in the SED'UP project supported by the Interreg Atlantic Area Programme, and…

Algeciras, Spain

WEBINAR

SED'UP kicks off with its first stakeholder webinar !

On 22 June 2026, the SED'UP project held its first presentation webinar, bringing together stakeholders from across the…

SED'UP AT A GLANCE

1 programme

Interreg Atlantic Area 2021-2027

11

Partners

4

Countries

1 Budget

€1.959.100.54 (75% ERDF co-financing)

30 months

Oct 2025 - March 2028

Interreg