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Getting Ready for MHHS

Getting Ready for MHHS: What Businesses Need to Know MHHS (Market-wide Half-Hourly Settlement) This is a big change for the energy industry, and here’s how suppliers and the wider market are getting ready for MHHS to make the rollout as smooth as possible for businesses.  Implementation complexity  The transition to MHHS involves significant updates to … Continued

Sustainable Yü Award 2026

Hays Travel became the first recipient of Yü Energy’s “Sustainable Yü Award”, recognising the company’s outstanding commitment to sustainability and carbon reduction across its nationwide operations in 2026.   The award was presented by Vilpa Lillie, Senior Lead at Yü Energy, during a visit to Hays Travel‘s head office in Sunderland. The new award has … Continued

What is Market-Wide Half-Hourly Settlement (MHHS)?

What is MHHS, and what does it mean for businesses?  Market-wide Half-Hourly Settlement (MHHS) is an industry-wide change to the way electricity usage is measured and calculated across the UK. Under this system, the underlying electricity charges will be based on actual consumption in each half hour rather than the current an estimated profile.  Currently, … Continued

If you have questions about the new TNUoS charge please check out the FAQ sectionhere