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Gold Member Case Study - Monaghan

Established in 1981, Monaghan is a leading global mushroom and substrate company, producing up to 285 tonnes of mushrooms weekly across farms in Monaghan, Mayo, and Kildare. With over 800 employees, they export innovative mushroom products worldwide and focus on sustainability, including mushroom powders and meat-free options.

Monaghan Mushroom Picture
Gold Member
Monaghan logo

Sustainability Achievements

Monaghan made continual improvement in the reduction of their Scope 1, 2, and 3 emissions, surpassing all target milestones.

  • Targets Reported
  • Exemplary Targets
  • Awarded Gold Membership

Monaghan has made significant strides in enhancing energy efficiency and emissions reduction, essential for their mushroom production. Despite an increase in energy consumption from 847 kWh/t in 2022 to 858.9 kWh/t in 2023, this remains well below the milestone target of 1,073 kWh/t. Several key initiatives contributed to these impressive outcomes. Among them was the installation of solar panels at two key sites, Tyholland and Claremorris, which harness renewable energy and reduce the company’s reliance on conventional grid electricity.

Additionally, Monaghan strategically reduced night shifts, which not only lowered energy consumption during less efficient hours but also streamlined operations in a way that maintained productivity without increasing energy use.  Enhanced energy management practices across the company’s operations further contributed to these efficiency gains, allowing Monaghan to optimise energy usage while reducing waste.

Regarding emissions, Monaghan achieved substantial reductions in both Scope 1 and 2 emissions in 2023, surpassing their target milestone by 8.7%. Scope 3 emissions also improved, with growing sample emissions and packing emissions both exceeding the milestone targets by 4.3% and 16.7% respectively. These reductions reflect Monaghan’s holistic approach to sustainability, ensuring that improvements extend beyond direct operations to encompass the entire supply chain.

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