Power Transition will work with energy service providers to develop robust and secure validation and billing services. In a world of changing energy demands and increasingly intermittent sources of supply, Power Transition is able to provide real time, time of use dynamic billing services. This provides end customers with the opportunity to cut bills and use energy more wisely, whilst helping network operators balance supply by more accurately managing demand. Our dynamic billing services also provides consumers at the domestic level the opportunity to participate in grid balancing, demand response and firm frequency response events. Participants can gain additional revenue and are enabling a dynamic grid infrastructure to be developed.