We reconvened the Stream Market & User Needs Advisory Group, Co-chaired by Icebreaker One and Northumbrian Water.

Date: 19 February 2026 10:00-11:30 GMT

Location: Online

Co-Chairs: Charlotte Hillenbrand (IB1), Alex Hughes (Portsmouth Water), Andy Johnston (Scottish Water) 

Secretariat: Icebreaker One 

Meeting Aims

  1. Review the feasibility of the Q2 outcomes 
  2. Prioritise Q2 use cases

Summary

  • It was agreed that:
    • Breakout group outputs indicate that initial focus is expected to fall on Water Situation Reports and Smart Metering use cases.
    • Recruitment for the next Change Champion cohort will begin in Q2, adopting the new six month model.
  • It was noted that:
    • Alignment on Stream’s long‑term ambition to 2030 will require a clearer narrative and a shared understanding of data‑maturity expectations.
    • There is a need for earlier visibility of future expectations, including DEFRA’s emerging monitoring direction, and Stream could provide a coordinated route for this.
    • Q2 planning includes further development of CReDO, water‑efficiency workshops, and refreshed ecosystem communications
      • Use case and dataset activities will require higher member engagement than ecosystem‑level work.
  • It was discussed that:
    • Water Situation Reports present a clear opportunity to move from PDF‑based reporting to consistent, reusable datasets aligned with EA‑sourced information.
    • Smart Metering requires alignment on core data items and consideration of processing‑scale challenges, reflecting varied rollout maturity across companies.
    • DWMP, WRMP and WINEP remain important but carry higher complexity due to predefined reporting formats and the need to reconcile published plans with underlying datasets.
    • Members emphasised ensuring new datasets are interoperable and sensitive to internal organisational capacity and timelines.

Next meeting: Thursday 2 April 2026 10:00-11:30 GMT

Formal records, including attendees, are maintained by the secretariat. 

These are confidential to the Advisory Group Members.