Grid-tied BESS EMS

Taiwan AFC Market Service Status

※ This chart represents the contracted capacity of our company. (services include integration, design, EMS, aggregation interface, etc.).

  • A total capacity of 885MW of signed contracts.
  • 67 sites all over Taiwan including 6 transmission-level sites (69/161kV, >20MW/site).
  • 99.99% service performance rate in the Taiwan Automatic Frequency Control (AFC) market for 3 consecutive years.
  • Serves 52% of Taiwan AFC providers.

Customized one-stop BESS application services

Grid Communication Protocol

Support for multiple communication protocols.

EMS System Function Interface

EMS
EMS Features

Intelligent power allocation for MW-scale energy storage sites.

1 second full outpu1 second full output response.t response.

Adapt redundant EMS architecture for high reliability system design.

High-speed response framework, higher accuracy of power output .

99.9% service performance rate in the Taiwan AFC Market for 3consecutive years.

Support multi-mode ancillary service applications , such as peak shaving,PV+ESS, Wind+ESS, load shifting,demand response, voltage support, etc.

Grid-tied Energy Storage Performance

SPS provides services to 52% of AFC-qualified traders in Taiwan.

230 MW online by July 2024; over 350 MW expected by Q1 2025.