National programme across Greggs' manufacturing and distribution estate — measurable reductions in plastic, cost, and Scope 3 within the first year.
Full programme management: assessments, material specification, implementation, and consolidated reporting.
Cut Scope 3 emissions and packaging costs across a multi-country distribution network with different machinery at each site.
Full alignment across the estate. Proprietary materials, implementation, and a single programme-level report with verified before-and-after data.