Wirth’s Low Energy Store service combines the expertise from wind microclimate studies, natural ventilation and refrigeration to create a virtual model of a store within a real-world environment.

A three-dimensional model for the store internals, site and surrounding terrain, combined with realistic atmospheric boundary and store HVAC&R component control, allows a step change in store performance understanding.

This model can then be optimised, incorporating some of Wirth’s patented energy-saving solutions, to minimise gas & electricity consumption, enhance the store environment and reduce CO2 and other emissions.