2025 IMPACT REPORT

Our impact , from ocean to community.

The science, restoration efforts and partnerships driving ocean regeneration across Aotearoa, from rebuilding scallop populations and restoring kelp forests to protecting marine biodiversity and developing innovative solutions for healthier coastal ecosystems.

NZ$2.1M

Blended capital deployed

18ha

Reef and kelp under active restoration

14

Partner organisations across science, iwi and industry

Project by project

What each project has achieved.

Greenwave Aotearoa

Grew and deployed native seaweed lines across a growing network of farms and hatcheries nationwide, and built the seed supply, yields and biobank needed to grow kelp at commercial scale.

36,000m
Seaweed lines outplanted
8
Farms NZ-wide, 1 hatchery
Up to 10km
Current commercial seed-supply capability
4.5kg/m
Ecklonia radiata yield
20kg/m
Macrocystis yield
3 species
Biobanked: Macrocystis, Ecklonia, Lessonia

ORA Scallops

Rebuilt spat supply, expanded monitoring across the Hauraki Gulf and Northland, and continued restoring cultivated scallops to depleted wild seabeds.

50,000
Spat collected
9,000
Scallops restored to seabeds
20+
Spat monitoring and collection sites
3 yrs
Ecklonia radiata yield
4
University research projects
(3 PhDs + 1 Master's programme)
$1.8m
Invested in scallop recovery

ORA Reefs

Removed kina from barren reef, reseeded kelp, and launched a crayfish reintroduction trial at two sites.

6,400
Kina removed
2,100
Kelp holdfasts reseeded
2
Crayfish trial sites

Kinanomics

Enhanced marginal kina at commercial scale and extended the season while trialling new buyer partnerships.

4.2t
Kina enhanced
2
Buyer partnerships trialled
5 mo
Enhancement season