In temperature-controlled fleets, transport refrigeration units (TRUs) consume 10–15% of total diesel - often while stationary in depots.

Plugging in can cut this by up to two-thirds, unlocking major fuel and carbon savings.

TRU Fuel Saver is a smart plug and software platform that enables easy depot plug-in, monitors infrastructure reliability, and supports accurate third-party billing.

Its built-in analytics quantify fuel and emissions savings in real time, helping operators build a clear business case and accelerate return on investment - without needing to replace vehicles.