Webinar
20 May 2026

Ofgem’s mandatory Market-wide Half-Hourly Settlement (MHHS) programme marks a major shift in the UK electricity market, changing how consumption is measured, settled and billed.
In this recorded webinar, our energy experts provide a clear, practical overview of MHHS, including key migration milestones, potential challenges and the opportunities this industry-wide change could create for energy users.

Overview and recap of the MHHS programme
Anticipated challenges and associated risks
Benefits and opportunities following implementation
Supplier migration timeline and key industry dates
Key watchpoints throughout the migration process
Metering and data services considerations