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

Narrow down your searches to:

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

Kerrigan’s Mushrooms - Gold Member Case Study

Kerrigan’s Mushrooms, founded in 1981 in Co. Meath, is a family-run farm producing premium Irish mushrooms. Supplying major retailers, they’re known for quality, sustainability, and innovation in fresh, organic, and exotic mushroom products.

Kerrigan's Mushrooms logo
Gold Member
Kerrigan's Family Farm

Sustainable Achievements

In 2024, Kerrigan’s Mushrooms reduced punnet weight and boosted recyclable film use to 84.75%, surpassing targets and reinforcing its leadership in sustainable packaging innovation.

  • Targets Reported:
  • Exemplary Targets:
  • Awarded Gold Membership:

Kerrigan’s Mushrooms has demonstrated strong leadership in sustainable packaging through measurable improvements in 2024. The company successfully reduced the average weight of its mushroom punnets from 12.017g in 2023 to 11.74g in 2024, surpassing its milestone target of 11.779g. This reduction, achieved through the distribution of lighter punnets across all customer channels, reflects Kerrigan’s commitment to minimising material use without compromising product integrity.

A significant leap was also made in the recyclability of packaging materials. The percentage of punnets wrapped using recyclable film rose sharply from 27.57% in 2023 to 84.75% in 2024, exceeding the milestone target by 9.8%. This shift not only reduces environmental impact but also aligns with consumer demand for more sustainable packaging solutions.

In addition to material changes, Kerrigan’s Mushrooms streamlined its packaging design by transitioning from clear flowwrap with paper labels to printed flowwrap on several product lines. This innovation has the potential to eliminate up to 7.5 tonnes of paper annually, further reducing the company’s environmental footprint and simplifying the recycling process for consumers. In addition, the company maintained 100% recyclability of its punnets in 2024, meeting its milestone and reinforcing its dedication to circular packaging systems.

 

Case Studies

Explore Origin Green Members

  • Gold Member

    Áine's Handmade Chocolate - Gold Member 2026

    Áine’s Handmade Chocolate, founded in 1999 in Stradone, Co. Cavan, is a premium Irish chocolatier known for crafting high-quality, handmade chocolates. The company supplies luxury confectionery to retailers, hospitality, and corporate clients, and is recognised for its commitment to traditional methods and sustainability.

    View Story
  • Gold Member

    Ballykilcavan Brewing Company - Gold Member 2026

    Established in 2016 at Ballykilcavan Farm, Co. Laois, Ballykilcavan Brewing Company has been the Walsh family's ancestral home for 13 generations.

    View Story
  • Gold Member

    Dawn Meats Group - Gold Member 2026

    Dawn Meats, established in Co. Waterford in 1980, is a family-owned food company supplying premium meat products to global markets. With deep farming roots and partnerships with over 16,000 Irish farmers, the company champions sustainability, quality, and innovation across its ten Irish processing sites and beyond.

    View Story