Grid Frequency Regulation Energy Storage System (dReg)

The stability of a power grid depends on frequency balance, but as the share of renewable energy continues to rise, power fluctuations have become increasingly significant.
The dReg Energy Storage System provides ultra-fast power response, injecting or absorbing electricity within milliseconds to maintain grid frequency stability and ensure power quality and reliability.

Typically deployed at power plants or grid nodes, the dReg system functions as a power buffer, mitigating short-term fluctuations and supporting real-time grid control.
It serves as a critical pillar of modern smart grids, enabling high renewable energy penetration and stable grid operation.