The North American Electric Reliability Corporation’s (NERC’s) 2025 State of Reliability report finds evidence suggesting battery energy storage systems (BESS) can improve primary frequency response.
The Australian Energy Market Operator (AEMO) has successfully implemented a new rule in the National Electricity Market (NEM) incentivising participants to provide “helpful” impacts on frequency.
Billion Watts Technologies, the solar and energy storage subsidiary of Taiwan’s Billion Electric, has completed a 64MW/262.43MWh battery energy storage system (BESS) in central Taiwan.
BESS projects in ERCOT, Texas, will be hit by a double whammy of market saturation and new rules around minimum state-of-charge (SOC), as the technology helps the state battle a severe heatwave.
Finance institutions GMO and PIDG will finance a first battery storage project in Senegal dedicated to frequency regulation, the first in the region, project developer Africa REN claimed.
