Case Study

Barley, reimagined: Boortmalt's shift to regenerative farming

By WBCSD
Barley, reimagined: Boortmalt's shift to regenerative farming

PermaNews Brief

Key Takeaways

Boortmalt successfully implemented regenerative agriculture across global sourcing areas, enhancing soil health and reducing costs.

  • Utilizes three diverse models for regenerative practices
  • Focuses on whole-farm integration in Ireland
  • Low-carbon initiatives in Argentina significantly reduce emissions
  • No reliance on high premiums for farmer engagement
  • Collaboration is key to scaling regenerative solutions

Why It Matters

This case study illustrates the viability of integrating regenerative agriculture at scale, promoting economic sustainability and environmental benefits within the farming sector.

What to Do Next

Explore regenerative practices to enhance soil health and reduce costs.

Permaculture Context

What Boortmalt's program quietly demonstrates is that regenerative agriculture is maturing past the idealism phase and entering the unglamorous, necessary work of systems integration at scale — and that shift matters deeply for practitioners at every level. For those of us designing homesteads, market gardens, or community food systems, this is confirmation that the core permaculture argument holds: healthy soil is the economic argument, not just the ethical one. When a global commodity company abandons premium dependency and instead anchors farmer engagement in measurable input reduction and soil function, it validates what small-scale regenerative growers have known for years. The concrete implication is this: if you are still waiting for a financial incentive structure to justify moving toward no-till, cover cropping, or reduced synthetic inputs on your land, the evidence base is now arriving from every scale simultaneously. More practically, watch for low-carbon fertilizer partnerships like the Yara collaboration here — these tools will increasingly reach smaller suppliers and co-ops, opening procurement pathways for conscientious growers who want to reduce their nitrogen footprint without sacrificing yield stability.

Recommended for: Farmers and agricultural stakeholders interested in sustainability.

This comprehensive whole-farm implementation case details how Boortmalt, a global malting company, successfully scaled regenerative agriculture practices across its sourcing regions, covering approximately 90,000 to 95,000 tonnes of barley in the last season alone. The program is built on three distinct models: a direct farmer engagement approach in Ireland, a cooperative-based strategy in France, and a low-carbon fertilizer initiative in Argentina. In Ireland, the Boortmalt Ireland Regen Ag Program covers roughly 5,000 hectares and adopts a whole-farm perspective, integrating regenerative practices across entire crop rotations rather than isolating barley. The program explicitly avoids relying on high premiums, instead focusing on improving farm economics through enhanced soil health, input efficiency, and reduced costs for fuel, fertilizer, and crop protection. In Argentina, where many farmers already practice no-till methods, the initiative targets the reduction of fertilizer-related emissions by optimizing nutrient use efficiency and deploying low-carbon fertilizer solutions developed with partners like Yara. Internal monitoring for the 2025 harvest revealed concrete, measurable outcomes: a reduction of approximately 30% in fertilizer-related emissions and cost savings of about $20 per hectare at the farm level. These returns are attributed to better nitrogen use, input efficiency, and targeted farmer support, rather than dependency on carbon credits or premium pricing. Boortmalt's membership in OP2B underscores their strategic belief that the transition to regenerative agriculture cannot be achieved in isolation, requiring scale, measurement, and collaborative solutions to address challenges that no single company can solve alone. The case highlights how landscape-scale initiatives can be designed to be affordable for farmers, credible for customers, and scalable beyond individual sourcing relationships.

Source: wbcsd.org

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