How much energy does a warehouse use?
Warehouses are among the highest electricity‑using commercial buildings due to their size, operating hours, and reliance on powered equipment. On average, a UK warehouse uses around 50 to 70 kWh of electricity per square metre each year, with consumption increasing significantly in facilities that operate extended hours or use automation, refrigeration, or temperature‑controlled storage.
Warehouse business electricity demand is largely driven by large‑area lighting, handling equipment, conveyors, and specialist systems such as cold storage. Heating also contributes to overall energy use, particularly in larger distribution centres where maintaining a stable internal environment is essential. Because usage scales quickly with floor space, warehouse electricity prices have a major impact on operating costs, which is why securing competitive unit rates is critical for long term cost control.