Tesco’s 2026 Sustainability Report sets out how the retailer is advancing its transition to a lower-carbon, energy-efficient business while building a more resilient food system and keeping costs accessible for customers.
The report details progress across emissions reduction, renewable energy adoption, energy efficiency and food waste, alongside its efforts to promote healthier diets throughout its operations and supply chains.
It also highlights how Tesco is working closely with suppliers, farmers, charities and industry partners to accelerate decarbonisation and deliver on its long-term net zero ambitions.
Energy strategy is a central pillar of Tesco’s decarbonisation roadmap, with major gains delivered through efficiency improvements and renewable electricity sourcing.
The company surpassed its December 2025 target by reducing Scope 1 and 2 emissions by 68% against a 2015/16 baseline, exceeding its original 60% goal.
