National Grid plc

Both pink and blue have been used to differentiate between different methods of hydrogen production.Eve Livesey | Moment | Getty ImagesFrom Tesla's Elon Musk to European Commission President Ursula von der Leyen, the past few years have seen many high-profile names talk about the role hydrogen may — or may not — play in the planet's shift to a more sustainable future.Musk has expressed skepticism about hydrogen's usefulness, but many think it could help to slash emissions in a number of sectors, including transportation…

Data centers have caused skyrocketing power demand in parts of London. Now, new housing construction could be banned for more than a decade in some neighborhoods of the UK’s biggest city because the electricity grid is reaching capacity, as first reported on by the Financial Times. The reason: too many data centers are taking up too much electricity and hogging available fiber optic cables.The Financial Times obtained multiple letters sent from the city’s government, the Greater London Authority (GLA), to developers.…