Hitachi ABB Power Grids announces EconiQ High-voltage Roadmap at CIGRE 2021


A new 420-kilovolt eco-efficient gas-insulated switchgear has been announced at CIGRE 2021, which will be the world’s first commercial alternative to sulphur hexaflouride (SF6) for the transmission network. Hitachi ABB Power Grids is taking the next steps in its journey towards a sustainable energy future, and entering the transmission voltage level with its EconiQ eco-efficient […]

London’s office stock may become unusable in 2023 due to low EPC rating


New analysis from commercial real estate firm Colliers shows that only approximately 20 per cent of central London office can be classed as A and B on the EPC rating scale, with the majority (57 per cent) falling into the D to G categories. Tom Wildash, co-head of the West End Leasing team at Colliers, […]