Meanwhile, telecoms vendor Ericsson, with an interest in selling 5G to industrial companies, and anyone, has written separately, to say 5G will cut factories loose from fixed wires, tying them to fixed horizons, and make real the promise of industrial IoT. Crucially, spectrum liberalisation in major industrial markets has also focused minds — notably with the release of a 150 MHz wide chunk of the 3.5 GHz CBRS band (3550 MHz to 3700 MHz) in the US, the issue of 100MHz between the 3.7 GHz and 3.8 GHz bands for localised industrial usage in Germany, and, most recently, with the UK offering the 3.8-4.2 GHz band for localised private and share networking deployments.