John Lewis and Waitrose to dim lights and cut temperatures to save energy
Partnership firm predicted it will overspend on power by £18m without action such as supermarket chain going to ‘half lighting’
https://www.theguardian.com/business/2022/dec/02/john-lewis-and-waitrose-to-dim-lights-and-cut-temperatures-to-save-energy
https://www.theguardian.com/business/2022/dec/02/john-lewis-and-waitrose-to-dim-lights-and-cut-temperatures-to-save-energy
