Greggs Tweaks Packaging, Food Waste and Climate Goals

Why It Matters

Greggs’ adjustments illustrate how large food‑service brands are balancing circular‑economy goals with operational realities, influencing industry standards for packaging and waste. The emissions gap underscores the difficulty of meeting ambitious climate pledges while expanding retail footprints.

Key Takeaways

• Packaging weight reduction target dropped; focus shifts to recyclability
• Eliminated unnecessary single‑use plastics; reusable cup discount $0.33
• Food waste cut 40% vs 2018, surpassing 25% goal
• 97% electricity, 47% gas, 28% vehicle fuel renewable in 2025
• Scope 1/2 emissions down 18% since 2019; 2030 target unmet

Pulse Analysis

Greggs’ decision to abandon its 25% packaging‑weight reduction goal reflects a broader industry realization: lighter materials often compromise recyclability. By prioritising recyclable designs and eliminating unnecessary single‑use plastics, the bakery chain aligns with consumer expectations for tangible sustainability actions. The 25‑pence (about $0.33) discount for reusable cups not only incentivises greener behaviour but also positions Greggs alongside peers like Pret and Costa in the National Cup Recycling Scheme, reinforcing its brand as an eco‑conscious player.

The food‑waste narrative is equally compelling. Surpassing its original 25% reduction target with a 40% cut demonstrates operational efficiency, while redistributing 45% of unsold items and diverting the rest to anaerobic digestion reduces landfill pressure and creates secondary energy streams. These measures resonate with UK government waste‑reduction policies and showcase how fast‑food operators can turn waste into value, a model other retailers are likely to emulate as regulatory scrutiny intensifies.

On the climate front, Greggs reports an 18% decline in Scope 1 and 2 emissions since 2019, yet it trails its 46.2% reduction ambition for 2030. The company’s strategy—expanding onsite solar, boosting store energy efficiency, and sourcing renewable electricity (97% in 2025)—signals a commitment to decarbonisation, but the gap highlights the challenge of scaling green energy across a growing estate. Engaging suppliers to commit to net‑zero by 2050 and aligning with evolving SBTi and GHG Protocol standards further underscores the complexity of achieving holistic carbon neutrality in the food‑service sector.