Invinity Energy Systems is trading 5.88% down at £20.00 after concerns over the UK's Long-Duration Energy Storage support scheme and Ofgem shortlisting only one project using its vanadium-flow technology.

  • Management may reconsider planned UK manufacturing expansion, potentially focusing on Europe and the United States.
  • Broader risk sentiment is weak amid technology-led U.S. futures declines; the UK policy setback is the clearest catalyst.
  • The announcement followed September 11 coverage and appears to weigh on the September 14 session.