Freetown Energy Storage Generator BESS

mmary04 Introduc iness Contacts22 Research ContactsEXECUTIVE SUMMARYA Battery Energy Storage System (BESS) secures electrical energy from renewable and non-renewable sources and collects and saves it in rechargeable batteries for use at a later date. When energy is needed, it is released from the BESS to power demand to lessen any

The BESS can bid 30 MW and 119 MWh of its capacity directly into the market for energy arbitrage, while the rest is withheld for maintaining grid frequency during unexpected outages until other, slower generators can be brought online (AEMO 2018).

it in rechargeable batteries for use at a later date. When energy is needed, it is released from the BESS to power demand to lessen any isparity between energy demand and energy generation.BESS types include those that use lead-acid batteries, lithium-ion batteries, flow bat

• Flywheels: Store energy in the form of kinetic energy, suitable for short-term storage and high-power applications. BESS offer a range of benefits, from energy independence to cost-effectiveness, that make them integral to modern energy management strategies.

ing in BESS, including a constant optimisation of the battery across different market segments. However, the regulatory classi-fication of BESS remains a critical open point, insofar as its current dual role as electricity consumer and producer c

sumption, utilities and independent power producers can reduce the cost of energy they provide.There are several demand drivers for the expansion of BESS capacity, namely the sharp and continuing fall in costs of battery storage technologies, making battery optimisation even more affordable, and the significant drop in lit