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

    Rangeland Foods - Gold Member

    Established in 1982, Rangeland Foods, based in Co. Monaghan, is a leading producer of premium frozen and chilled food products. Committed to innovation and sustainability, the company uses fresh, local ingredients and advanced technology to ensure top food safety and quality standards, delivering exceptional ready-to-eat and ready-to-cook products to global markets.

    View Story
  • Gold Member

    The Butcher's Daughter - Gold Member

    Cashel Fine Foods, home to The Butcher’s Daughter brand, is a family-run artisan producer based in Cashel, Co. Tipperary. Specialising in handcrafted sausages and puddings, the company uses 100% Irish, Bord Bia Quality Assured meat sourced from trusted local farmers.

    View Story
  • Gold Member

    Micil Distillery - Gold Member

    Micil Distillery, founded in 2016 in Galway, is the city’s first legal distillery in over a century. The company is known for crafting premium poitín, gin, and whiskey using local botanicals and six generations of family distilling tradition. It operates nationally and champions heritage-led innovation.

    View Story