Minutes Programmes Stream Water

Stream Advisory Group 2 (Technical) – January Meeting Summary

JH
Janice Holloway 22 January 2026

In January, we brought together Stream’s Advisory Group 2 (Technical) which comprises subject matter experts from 16 water companies and other industry stakeholders. Co-chaired by Icebreaker One and Pennon Group, this group advises and supports the project partners as they commence work on Stream’s Implementation Phase.

Meeting Aims

  1. Refresher on the Data Institution to surface any key questions that members have
  2. Aligning on new steps/actions for the Data Institution (potentially questions to take away for the next session)
  3. Aligning on governance/onboarding best practice for 2026
  • It was noted that:
    • The meeting focused on advancing Stream’s transition toward becoming a data institution, a key strategic goal for 2026. 
    • Funding from the Water Breakthrough Challenge will end by 2028, requiring Stream to develop a sustainable business model beyond member subscriptions, otherwise membership fees are likely to triple. 
    • A centralised hub for governance documents will be developed to improve integration and transparency. 
  • It was agreed that:
    • Next steps include refining the business and operating model, creating clear messaging and an FAQ for executive buy-in, addressing financial sustainability, and engaging data champions within member organisations. 
  • It was discussed that:
    • Becoming a recognised data institution by 2028 requires clarity on recognition criteria and positioning Stream as the industry go-to for water data. 
    • There are some key concerns, which include: 
      • Balancing commercialisation with maintaining open data principles. 
      • Aligning Stream’s governance with existing company processes and managing liability shifts. 
      • Our current technical capability for items such as automated data pipelines and broader data formats (e.g., audio/video) was identified as a potential limitation. 
    • There are some opportunities, which include: 
      • Leveraging Stream’s role to influence governance standards and become proactive rather than reactive. 
      • Positioning Stream as the trusted industry hub/advisory body during regulatory changes. 
    • Some risks were identified: 
      • Loss of regulatory pressure could reduce industry cooperation. 
      • There are long timelines to realise true value (e.g., Transport for London example took 10 years).