Digital 7 is needed to maintain and expand connectivity, as well as how they can work together to share each other's experiences and to develop standards together. Citing a Cisco figure, the D5 expects over 50 billion internet connected devices to be in use around the world by 2020, with as many as dozens of each device in every household. To meet these needs, the UK government's focus will be on Machine to Machine technology, the Internet of Things and 5G mobile networks. In March 2014, they announced they will be investing £45 million in the Internet of Things. They have set
Smart grids by country report on the deployment of smart metering found: The Smart Grid Forum had identified that smart technology would give energy consumers greater control of their energy use, bills, greater security of supply and enable the use of less carbon. It had further indicated that integration of smart grids with regular technology would potentially save up to £ 12 billion by 2050 and deliver 9,000 additional jobs and create a £5 billion export market. To complete the transition to Smart Grids, United Kingdom plans to roll out 53 million smart meters to 26 million households from 2015 to 2020. Initiated by