Nestlé Reports 26% Reduction in Dairy Supply Chain Emissions Through New Global Dairy Plan

Nestlé has published its first comprehensive Dairy Plan, providing a detailed overview of how the company is working to reduce emissions, improve animal welfare, support farmer livelihoods, and strengthen resilience across one of the most emissions-intensive parts of its agricultural supply chain.

The initiative forms part of Nestlé's broader net-zero strategy and focuses on transforming dairy production through collaboration with approximately 130,000 dairy farmers, more than 200 suppliers, and numerous research, industry, and agricultural partners operating across more than 40 countries. According to the company, its dairy value chain achieved a 26% reduction in net greenhouse gas emissions in 2025 compared with a 2018 baseline.

Dairy's Importance in Climate Strategies

For food and beverage companies, dairy presents a significant sustainability challenge. Dairy farming is a major source of agricultural greenhouse gas emissions, particularly methane emissions from cattle digestion and manure management. At the same time, dairy products remain central to global food systems and nutrition, making emissions reduction more complex than simply reducing production volumes.

Nestlé identifies dairy as one of its largest agricultural emissions sources and argues that long-term sustainability requires improving efficiency, resilience, and environmental performance rather than reducing dairy's role in its product portfolio. The company states that sustainable dairy production is increasingly linked to supply chain security, farm profitability, and climate adaptation.

The Dairy Plan therefore combines climate objectives with broader goals related to animal welfare, biodiversity, water management, farmer income, and product quality.

How Nestlé Reduced Dairy Emissions

According to the report, emissions reductions have been achieved through a combination of technological, operational, and agricultural interventions.

Key measures include:

• Lower-carbon livestock feed.

• Precision feeding systems that improve nutrient efficiency.

• Methane-reduction technologies.

• Improved manure management practices.

• Adoption of regenerative agriculture methods.

• Renewable energy generation from farm waste.

• Enhanced resource efficiency across dairy operations.

Nestlé reports that methane emissions within its dairy value chain have declined by approximately 25% alongside the overall 26% reduction in greenhouse gas emissions. The company attributes much of this progress to changes in feed management and manure treatment systems.

Examples highlighted by the company include biodigester projects in India that convert manure into renewable energy, a net-zero pilot dairy farm in New Zealand, and a Dutch initiative aimed at reducing the carbon footprint of milk production by 50% by 2030.

These projects are intended not only to reduce emissions but also to create economic benefits for farmers through lower energy costs and additional revenue opportunities.

Expanding Regenerative Agriculture

Regenerative agriculture has become a central component of Nestlé's dairy sustainability strategy.

The company reports that more than 34% of its dairy supply in 2025 came from farms implementing regenerative agriculture practices. These measures include maintaining soil cover, reducing tillage, integrating trees into agricultural landscapes, and improving nutrient management.

Supporters of regenerative agriculture argue that these approaches can improve soil health, enhance water retention, increase biodiversity, and strengthen resilience to droughts and extreme weather events. For dairy producers, healthier soils can also improve feed production and reduce dependence on external inputs.

The growing emphasis on regenerative farming reflects a wider trend across the food industry, where major companies are increasingly linking climate targets with ecosystem restoration and biodiversity protection.

Animal Welfare as a Sustainability Metric

An important feature of the Dairy Plan is the integration of animal welfare objectives alongside environmental targets.

Nestlé states that improvements in animal welfare are being achieved through better nutrition programmes, veterinary care, housing conditions, and cooling systems designed to reduce heat stress. According to the company, healthier animals tend to produce higher-quality milk and can contribute to improved productivity while reducing operational risks for farmers.

The company presents animal welfare as both an ethical issue and a business consideration. Better herd health can reduce disease risks, lower veterinary costs, and improve farm efficiency, creating benefits across the supply chain.

This approach reflects increasing investor, consumer, and regulatory attention on animal welfare standards within food production systems.

Supporting Farmer Livelihoods

Beyond environmental performance, the Dairy Plan places considerable emphasis on economic sustainability for farmers.

Nestlé says it is helping producers improve business management capabilities, diversify revenue streams, and access digital tools that support farm decision-making. Training programmes are intended to strengthen financial resilience and help farms adapt to changing climate and market conditions.

The company argues that strengthening farm profitability is essential to maintaining stable dairy supply chains and encouraging younger generations to remain in agriculture.

This focus is particularly relevant as many dairy-producing regions face labour shortages, ageing farming populations, volatile milk prices, and increasing climate-related risks.

Supply Chain Traceability and Procurement

The Dairy Plan also highlights Nestlé's efforts to improve traceability and responsible sourcing throughout its dairy supply chain.

The company sources dairy products through both direct milk procurement and the purchase of dairy derivatives such as milk powder, whey, and lactose. Nestlé works with major dairy cooperatives and suppliers including Fonterra, Lactalis, FrieslandCampina, Land O'Lakes, Agropur, and Sodiaal Euroserum to advance sustainability initiatives and monitor production standards.

The programme is supported by Nestlé's responsible sourcing requirements and due diligence frameworks, which aim to improve transparency and accountability across dairy procurement operations.

Implications for the Food Industry

Nestlé's Dairy Plan illustrates how large food companies are increasingly addressing agricultural emissions through supply chain partnerships rather than focusing solely on their direct operations.

Agricultural emissions remain among the most difficult emissions categories to reduce because they are often generated by independent producers and biological processes such as enteric fermentation. As a result, collaboration with farmers, suppliers, research institutions, and technology providers is becoming a critical component of corporate climate strategies.

The plan also demonstrates how climate action is increasingly being integrated with broader sustainability priorities, including biodiversity, animal welfare, farmer livelihoods, and supply chain resilience.

For businesses across the food sector, the challenge is likely to be balancing emissions reductions with food security, economic viability, and growing expectations from regulators, investors, and consumers. Nestlé's approach suggests that future progress will depend not only on new technologies but also on systemic changes across agricultural value chains.

Source: sustainabilitymag.com