Large energy storage systems, or batteries, extend the value of intermittent solar energy and often respond rapidly to large fluctuations in demand. Inexpensive but intermittent energy is stored when there is a surplus and released (dispatched) when the resource dips in production or when a substitute is needed for grid energy when it is most expensive.
Many battery technologies, such as redox flow, flywheel, and compressed air, exist for different use cases. Currently, most battery storage systems use lithium-ion cells. In our large energy storage systems, battery cells are joined together and connected in a series with a computer, or battery management system (BMS), that controls charging and discharging.
Between government incentives, reduced cost, and new smart controls, batteries now frequently pay for themselves and add additional value by shifting energy usage and reducing demand charges.
Many battery technologies, such as redox flow, flywheel, and compressed air, exist for different use cases. Currently, most battery storage systems use lithium-ion cells. In our large energy storage systems, battery cells are joined together and connected in a series with a computer, or battery management system (BMS), that controls charging and discharging.
Between government incentives, reduced cost, and new smart controls, batteries now frequently pay for themselves and add additional value by shifting energy usage and reducing demand charges.
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