Insights
The rules, in plain words.
Short guides to the compliance deadlines and billing mistakes that cost commercial sites money, checked against the official sources.
Bill checks
8 common business energy bill errors
Wrong VAT, Climate Change Levy on exempt supplies, estimated reads, out-of-contract rates and capacity charges. How to spot business energy bill errors.
Read · 6 minESOS Phase 4ESOS Phase 4: the countdown
ESOS Phase 4 qualification is set on 31 December 2026 and notification is due by 5 December 2027. What each date means and what to do first.
Read · 4 minMEESMEES explained for commercial landlords
The EPC E minimum, EPC B proposed from 2031 for buildings over 1,000 m², and why EPC C by 2027 is off the table. A plain guide for landlords.
Read · 5 minRather we just checked?
Send us 12 months of bills and we’ll tell you what you’re overpaying, for free.