Grease, Compliance & Energy Insights

Severn Trent clears around 45,000 sewer blockages a year. Here's what commercial kitchens across the region must do to stay FOG compliant and avoid enforcement.

A practical UK guide to cutting commercial kitchen energy costs, from energy monitoring and low-cost habits to solar, battery storage and smarter equipment.

Who is responsible for grease trap maintenance in a leased commercial kitchen — landlord or tenant? A clear UK guide to lease clauses, liability and the Water Industry Act 1991.

A practical UK guide to grease trap service intervals: the 25% rule, what changes your schedule, and how to stay FOG compliant and avoid costly blockages.

Trust is not just a 5 letter word.

FOG (Fat, Oil and Grease) to Fuel

Those two mix like oil and water

How do grease traps work?

Manual vs Automated Grease Trap

A grease trap is something kitchen wastewater flows through before entering the sewer waste system. This device — technically a grease interceptor — intercepts, captures or "traps" grease

You must not allow FOG from your kitchen to enter the drainage system in a way that blocks, damages or interferes with the sewer network.