Electricity Today T&D Magazine

Upgrading and deferring existing wires and substations may be the most common application of battery storage utilized for transmission and distribution. However, batteries also provide a range of solutions designed to maximize the lifetime of T&D infrastructure. Also referred to as T&D asset optimization, these energy storage systems (ESSs) are designed to enhance the efficiency and effectiveness of existing T&D assets to provide electricity in a given service territory. Ensuring that these systems are reliable is critical to the effective operation of electricity throughout a given service territory.
Navigant Research anticipates that a cumulative 35.5 GW of new energy storage will be built for critical infrastructure through 2027. Approximately 25% of this storage capacity is expected to directly address T&D issues. Mission critical installations require systems that deliver continuous electrical service with high power quality to the grid. Such installations also require facilities like large data centers, telecom operations, financial services centers, hospitals...