# Market-wide Half Hourly Settlement - Link: https://imserv.com/mhhs/ - Published: 2025-10-07T06:22:34+00:00 ![mhhs 1](https://imserv.com/wp-content/uploads/2025/10/mhhs-1.svg "Market-wide Half Hourly Settlement 9") [ Speak to our experts](https://imserv.com/contact-us) ## Market-wide Half Hourly Settlement, made simple. MHHS is the UK’s biggest energy market shift in decades. This reform is set to transform how you access and use granular half-hourly data to drive decisions. We want to be your partner in MHHS success. We remove the complexity, promise MHHS readiness and turn transition risk into a strategic advantage. For suppliers, end users and commercial energy users, we open up opportunities for smarter energy management, give you compliance certainty and take you towards net zero. ![mhhs 1](https://imserv.com/wp-content/uploads/2025/10/mhhs-1.svg "Market-wide Half Hourly Settlement 9") # Market-wide Half Hourly Settlement, made simple. MHHS is the UK’s biggest energy market shift in decades. This reform is set to transform how you access and use granular half-hourly data to drive decisions. We want to be your partner in MHHS success. [ Speak to our experts](https://imserv.com/contact-us) We remove the complexity, promise MHHS readiness and turn transition risk into a strategic advantage. For suppliers, end users and commercial energy users, we open up opportunities for smarter energy management, give you compliance certainty and take you towards net zero. ## Why MHHS Matters for Your Business ### One Clear Vision MHHS unlocks precise portfolio visibility. Cut operational costs and generate a single, verifiable data truth, to empower every strategic decision. ### Total Certainty in the Technical Transition With our deep technical and operational expertise, you can navigate MHHS with ease. ### Protect Margins and Cut Costs For commercial users, you can optimise usage and reduce costs; for suppliers, you better align procurement with usage, reducing expensive imbalancing costs. ### Achieve ESG Targets Encourage flexible energy usage to boost outputs, reduce carbon waste and gain the precise data needed for ESG reporting. ## Your Strategic MHHS Partner We’re playing a vital role in the adoption and rollout of MHHS. Partner with IMSERV, and you gain access to: IMSERV Astral’s platform for proactive alerts and decision-driven insights. With over 30 years of experience, our field teams guarantee accurate data collection from even the most demanding and difficult-to-access sites. We know MHHS, so we know the technical and operational challenges it can pose for your business. Our flexible delivery model helps you adapt to regulatory changes fast, so you can turn the MHHS transition into a competitive edge. k+ connected assets monitored % of UK electricity data tracked % top UK suppliers choose US m+ reads processed monthly 500 k+ connected assets monitored 25 % of UK electricity data tracked 90 % top UK suppliers choose US 5 m+ reads processed monthly #### Client Testimonial ![White Southern Water Logo](https://imserv.com/wp-content/uploads/2025/10/SouthernWaterLogo19stacked. png "Market-wide Half Hourly Settlement 11") “Contracting directly with IMSERV, rather than via a supplier, means we have control over when we carry out remedial work or meter exchanges – vital when we operate critical infrastructure – our energy supplier would not be able to deliver that level of flexibility. The direct relationship also means that we have a real understanding of our portfolio, where issues are occurring and where we can better manage our energy use.” ##### Kayleigh Cornell ###### Metering Co-Ordinator, Southern Water ## Explore more data & analytics solutions [ ⌊Black IMSERV Astral Icon on grid background⌉ IMSERV Astral ⌊arrow right⌉ [ ⌊IMSERV Black Data Collection Icon on grid background⌉ Data Collection ⌊arrow right⌉ [ ⌊IMSERV Black Settlement performance Icon on grid background⌉ Settlement Performance ⌊arrow right⌉ ## Latest insights [ More about The Pulse ](https://imserv.com/case-studies) ![From Complexity to Clarity: IMSERV talks to Business Focus Magazine on making energy data solutions easy](https://imserv.com/wp-content/uploads/2026/07/IMSERV- Business-Focus-Magazine-300x169.png "From Complexity to Clarity: IMSERV talks to Business Focus Magazine on making energy data solutions easy 1") July 30, 2026 ### From Complexity to Clarity: IMSERV talks to Business Focus Magazine on making energy data solutions easy ⌊IMSERV Europe Ltd⌉ 1 author Read ![PRESS RELEASE – IMSERV acquires arbnco to give customers end-to-end energy intelligence]( https://imserv.com/wp-content/uploads/2026/07/IMSERV-Arbnco-Aquisition-Thumbnail- 300x227.png "PRESS RELEASE - IMSERV acquires arbnco to give customers end-to-end energy intelligence  2") July 13, 2026 ### PRESS RELEASE – IMSERV acquires arbnco to give customers end-to-end energy intelligence  Read ![PRESS RELEASE – IMSERV acquires arbnco to give customers end-to-end energy intelligence]( https://imserv.com/wp-content/uploads/2026/07/IMSERV-Arbnco-Aquisition-Thumbnail- 300x227.png "PRESS RELEASE - IMSERV acquires arbnco to give customers end-to-end energy intelligence  3") July 13, 2026 ### PRESS RELEASE – IMSERV acquires arbnco to give customers end-to-end energy intelligence  Read ![PRESS RELEASE – IMSERV adopts leading AI video intelligence in groundbreaking  move ](https://imserv.com/wp-content/uploads/2026/06/VYNTELLIGENCE-300x169.png " PRESS RELEASE - IMSERV adopts leading AI video intelligence in groundbreaking move 4") June 30, 2026 ### PRESS RELEASE – IMSERV adopts leading AI video intelligence in groundbreaking move  Read ![From Complexity to Clarity: IMSERV talks to Business Focus Magazine on making energy data solutions easy](https://imserv.com/wp-content/uploads/2026/07/IMSERV- Business-Focus-Magazine-300x169.png "From Complexity to Clarity: IMSERV talks to Business Focus Magazine on making energy data solutions easy 5") July 30, 2026 ### From Complexity to Clarity: IMSERV talks to Business Focus Magazine on making energy data solutions easy ⌊IMSERV Europe Ltd⌉ 1 author ![PRESS RELEASE – IMSERV acquires arbnco to give customers end-to-end energy intelligence]( https://imserv.com/wp-content/uploads/2026/07/IMSERV-Arbnco-Aquisition-Thumbnail- 300x227.png "PRESS RELEASE - IMSERV acquires arbnco to give customers end-to-end energy intelligence  6") July 13, 2026 ### PRESS RELEASE – IMSERV acquires arbnco to give customers end-to-end energy intelligence  ![PRESS RELEASE – IMSERV acquires arbnco to give customers end-to-end energy intelligence]( https://imserv.com/wp-content/uploads/2026/07/IMSERV-Arbnco-Aquisition-Thumbnail- 300x227.png "PRESS RELEASE - IMSERV acquires arbnco to give customers end-to-end energy intelligence  7") July 13, 2026 ### PRESS RELEASE – IMSERV acquires arbnco to give customers end-to-end energy intelligence  ![PRESS RELEASE – IMSERV adopts leading AI video intelligence in groundbreaking  move ](https://imserv.com/wp-content/uploads/2026/06/VYNTELLIGENCE-300x169.png " PRESS RELEASE - IMSERV adopts leading AI video intelligence in groundbreaking move 8") June 30, 2026 ### PRESS RELEASE – IMSERV adopts leading AI video intelligence in groundbreaking move