Traditional drive-thrus are notorious for high energy waste and heavy environmental footprints. To tackle this, Greggs has launched its first Eco Drive-Thru in Winchester, building on their "Shop of the Future" concept. This site integrates solar panels, rainwater harvesting, and heat recovery systems to slash water usage by 13% and significantly reduce carbon emissions. For people and communities, this means a greener way to grab a meal, as Greggs scales these eco-friendly innovations across hundreds of stores to meet its net-zero goals.