Learning Hub
Every article is reviewed by an MCS-certified heating engineer before publication. Numbers are sourced inline. Real homeowners, real bills, real data.
The tariff you choose can change heat pump running costs by 25–40%. We compare Octopus Cosy, Intelligent Octopus, OVO Heat Pump Plus, and standard variable — with numbers.
Real bills, real performance data: a Leeds household tracks 18 months of heat pump running costs after switching from a 12-year-old gas boiler. The numbers vs the projection.
Real running cost data for UK heat pumps in 2025 — by property size, fuel comparison, and tariff. The £600–£900/year saving vs gas is real, but only on the right tariff.
The £7,500 BUS grant explained without jargon. Who qualifies, how to apply, what to expect, and the four reasons applications get rejected.
A short email when we publish — case studies, grant updates, tariff analysis. Unsubscribe in one click. No data sold, ever.
A 60-second eligibility check. No phone calls, no sales pressure — just the answer.