Sulfur-based Flow Battery

I&T Wish Sulfur-based Flow Battery
(REF: W-0579)
Matched I&T Solution
Trial Project
Summary and Challenges
  • Development and adoption of sulfur-based Flow Battery for Green Energy Storage.
  • Flow battery is a rechargeable energy storage system in which the electrolyte contains one or more dissolved electro-active species which flow through a power cell/reactor where the chemical energy is converted to electricity.
  • The Service Provider shall provide a Site which has Green Energy Supply (e.g. Solar Panel, Wind Turbine, etc.) and space for installation of the Flow Battery.
  • The power capacity shall be around 1~2kW and energy capacity around 4~8 kWh.
  • A laboratory test on the sulfur-based Flow Battery regarding safety and energy performance is required to be provided when deemed necessary.
  • The Service Provider shall implement and test the performance of the sulfur-based Flow Battery for the completion of this study.
Expected Outcome
  • Measurement and verification on the benefits of using sulfur-based Flow Battery.
Expected Trial Duration 12-month
Contact Information
I&T Wish Proposer:Electrical and Mechanical Services Department (EMSD)
Contact Person:Wong Cheuk San
Position:Project Officer/ E&M and BS Technology Development/ 2
Tel:6909 7389
Email: cswong@emsd.gov.hk
Upload Date 2025-08-12
Closing Date 2025-08-26