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Gold Member Case Study - Rye River Brewing Company

Rye River Brewing Company, based in Celbridge, Co. Kildare, is a leading craft brewery in Ireland. Since 2013, they’ve brewed exceptional beers for major retailers, combining innovation, sustainability, and passion to produce internationally acclaimed brews across their diverse and award-winning brand portfolio.

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Gold Member
Rye River Brewing Co.

Sustainability Achievements

In 2024, Rye River Brewing Company reduced waste output and improved recycling through segregation, surpassing its milestone target by 20.1%.

  • Targets Reported Supplier Certification, Supplier Sustainability Initiatives, Packaging, Energy/Emissions, Waste, Water, and Community Engagement.
  • Exemplary Targets Supplier Certification, Packaging, Waste, Water, and Community Engagement.
  • Awarded Gold Membership 2024, 2025
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In 2024, Rye River Brewing Company significantly reduced its total waste output, achieving a major milestone in its sustainability journey. Waste generated per unit of output decreased from 3.26 kg/hl in 2023 to 1.92 kg/hl, outperforming the company’s milestone target by 20.1%.

Central to this success was the implementation of automated software to monitor production waste in real time. By identifying inefficiencies and rectifying issues promptly, the system has helped reduce operator error and improve overall process control. This proactive monitoring has enabled the company to make informed decisions that directly impact waste reduction, ensuring that sustainability is embedded in daily operations.

In addition to technological upgrades, Rye River Brewing Company continued its commitment to waste segregation. This practice has played a key role in increasing the proportion of recyclable material within the waste stream. By separating recyclable and general waste more effectively, the company has enhanced its recycling rates and reduced the volume of waste sent to landfill. 

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