Skip to main content
Hit enter to search or ESC to close

Narrow down your searches to:

  • All
  • Food is Living
  • Industry
  • Farmers & Growers

Gold Member Case Study - Castlecor Potatoes

Castlecor Potatoes, founded in 1974 in Mallow, Co. Cork, is a leading grower and packer of premium Irish potatoes and onions. The company supplies retail, wholesale, and foodservice sectors and is recognised for its sustainable farming practices and commitment to quality across a wide range of potato and onion varieties.

Hands holding potatoes over soil
Gold Member

Sustainability Achievements

In 2024, Castlecor Potatoes reduced food waste to animal feed by 28.8%, surpassing the milestone through improved segregation and exploring alternative uses for rejected potatoes.

  • Targets Reported
  • Exemplary Targets
  • Awarded Gold Membership

In 2024, Castlecor Potatoes made strong progress in reducing food waste, particularly in the volume sent to animal feed. The percentage of total waste diverted to animal feed decreased from 12.85% in 2023 to 9.15% in 2024, outperforming the milestone target of 11%. This reflects the company’s ongoing commitment to resource efficiency and waste minimisation.

The reduction was achieved through improved segregation practices and more strategic use of rejected potatoes. By identifying and diverting suitable potatoes for starch processing and peeling, Castlecor Potatoes was able to reduce the volume of waste classified as animal feed while maximising the value of its raw materials.

All planned initiatives under this target were progressed during the year. These included researching potential partners willing to accept rejected potatoes and exploring alternative uses for these potatoes that could benefit customers or other sectors of the supply chain.

This proactive approach not only reduced waste but also supported circular economy principles by finding new value streams for by-products. It also helped strengthen relationships with external partners and opened up new opportunities for collaboration.

Case Studies

Explore Origin Green Gold Members

  • Gold Member

    Kish Fish Co. Ltd - Gold Member

    Kish Fish, founded in 1966 in Dublin’s historic fish market, is a family-owned seafood business. Renowned for quality, innovation, and sustainability, it supplies fresh, smoked, and prepared seafood to retail and foodservice customers across Ireland.

    View Story
  • Gold Member

    McCormack Family Farms - Gold Member

    McCormack Family Farms, founded in 1984 in Co. Meath, is one of Ireland’s leading grower of baby leaf salads, herbs, and microgreens, combining traditional farming with advanced agri-tech to ensure quality and sustainability.

    View Story
  • Gold Member

    Bewley's Ltd - Gold Member

    Bewley’s Ltd, founded in 1840 in Dublin, is one of Ireland’s leading coffee and tea companies. The company supplies premium beverages to retail, foodservice, and hospitality sectors across several countries and is recognised for its commitment to quality, sustainability, and innovation.

    View Story