Retrofit reality: achieving a 5.5 Star NABERS UK rating

The star performer in the NABERS UK ratings scheme is not a gleaming new office scheme, but the 1960s office of consultant engineer Watkins Payne, which has a forensic approach to energy efficiency. Alex Smith highlights its approach

Piloting the UK Net Zero Carbon Buildings Standard

The highly anticipated UK Net Zero Carbon Buildings Standard is set to launch in early 2026, after a year of feedback from more than 200 pilot projects. At a recent CIBSE conference, engineers shared the lessons that have been instrumental to defining the Standard’s final version. Molly Tooher-Rudd reports

Leeds office achieves 5-Star NABERS UK Energy Rating

The 11&12 Wellington Place office development in Leeds has made history by becoming the first new building in the UK to achieve a 5-star NABERS UK energy rating. For the engineering team, it’s just the beginning, as they push for even greater efficiencies to future-proof the investment