Unlike traditional meters, which simply register a running total of energy used, smart gas and electricity meters can record half-hourly price and consumption data and provide automatic meter readings to your ene. The government has required energy suppliers in England, Scotland and Wales to provide smart. National benefitsSmart meters are underpinning the transition to a greener, more reliable energy system. Our latest analysis shows that the rollout is deliverin. Code of practiceThe government has put in place a Code of Practicefor smart meter installations to protect customers, which requires that: 1. energy efficiency. Find further information at: 1. Smart Energy GB, the campaign for a smarter Britain 2. Simple Energy Advice on smart meters 3. the independent Energy Ombudsman, which handles di.