New MHHS Briefing: Preparing for Market-Wide Half-Hourly Settlement
Understanding the Impact of MHHS and How to Prepare.
Market-Wide Half-Hourly Settlement (MHHS) is set to be one of the most significant changes to the UK energy market in decades. Designed to improve settlement accuracy and drive a smarter, more flexible energy system, MHHS will require suppliers, third-party intermediaries (TPIs), and energy consumers to adapt to new data and compliance requirements.
Our latest MHHS Briefing Document, authored by Tom Hayton, Head of Product Strategy at TMA, provides a comprehensive overview of the key timelines, regulatory changes, and industry-wide impacts. It outlines the essential steps businesses must take to ensure compliance and highlights how TMA is supporting the transition, from migration planning to ongoing data management.
With full implementation beginning in September 2025, now is the time to prepare. Download the briefing to understand what MHHS means for you and how TMA can help you navigate this transition with confidence.
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New MHHS Briefing: Preparing for Market-Wide Half-Hourly Settlement
Understanding the Impact of MHHS and How to Prepare. Market-Wide Half-Hourly Settlement (MHHS) is set to be one of the most significant changes to the UK energy market in decades. Designed to improve settlement accuracy and drive a smarter, more flexible energy system, MHHS will require suppliers, third-party intermediaries (TPIs), and energy consumers to adapt […]
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