Behind The Meter Stationary Storage

Electricity stored in a home battery for example goes directly from the battery to your home appliances without passing through an electrical meter.

Behind the meter stationary storage.

Total demand for batteries from the stationary storage and electric transport sectors is forecast to be 4 584gwh by 2040 providing a major opportunity for battery makers and miners of component metals such as lithium cobalt and nickel. This initiative referred to as behind the meter storage btms will focus on novel critical materials free battery technologies to facilitate the integration of electric vehicle ev charging solar power generation technologies and energy efficient buildings while minimizing both costs and grid impacts. Department of energy s vehicle technologies office the buildings technologies office and. Taking steps behind the meter also offers many other benefits.

The behind the meter btm batteries are connected behind the utility meter of commercial industrial or residential customers primarily aiming at electricity bill savings. For instance an electrical energy storage system eess can act as an uninterruptible power supply ups providing a backup in the case of a blackout or power cut. Behind the meter energy storage to be heavily hit by covid 19 but industry growth will be resilient. But by 2030 small scale battery storage is expected to significantly increase complementing utility scale applications.

The size of a btm battery can vary from 3kilowatts kw to 5. Batteries are connected behind the utility meter of commercial industrial or residential customers primarily aiming at electricity bill savings esa 2018. This brief focuses on describing the various applications of btm battery storage also called small scale stationary batteries. This resilience is particularly important for power critical operations such as hospitals and production lines.

Behind the meter storage will also increasingly be used to provide system services on top of customer applications. Funded by the u s. Microgrids are miniature versions of the larger electric grid that works to power a small number of buildings. A more complicated type of btm energy system is a microgrid.

Currently utility scale stationary batteries dominate global energy storage. Behind the meter storage will also increasingly be used to provide system services on top of customer applications. For example it can be released at night when a solar installation may not be generating energy. Behind the meter energy storage is a type of unit that can store energy generated by behind the meter generation system such as a wind turbine a solar pv or combined heat power chp unit and then releases it when it is needed.