The electricity bill is one of the most felt pains in wholesale operations today and it does not come alone.
→ Constant artificial lighting and overloaded air conditioning systems form a duo that consumes resources and compromises operational efficiency.
→ Environments with poor air circulation and excessive heat require more air conditioning, create discomfort and directly impact team productivity.
DCs and stores operate on a large scale, with long shifts and demands that change depending on the sector and time of day. And in the midst of all this, lighting and ventilation often follow outdated models: lights on all the time, inefficient exhaust fans, poorly distributed ventilation and no real integration with the dynamics of the operation.
If your structure still depends exclusively on artificial lighting and electrical air conditioning to keep the environment operable, waste is happening daily, both in energy and efficiency.
Where is the hidden waste?
In large operations, it is not uncommon to find sectors that are 100% lit even without occupancy, or entire stores with lights on in broad daylight. The same goes for areas where hot air accumulates and is not properly renewed, forcing air conditioning systems to operate at their limit.
This combination of constant lighting and inefficient ventilation increases energy consumption, increases the internal temperature of environments and generates a ripple effect in operating costs. Without an intelligent control system, light and air become centers of silent waste that directly impact your business's revenue.
The answer: lighting and ventilation with applied engineering
At Grupo MB, we develop solutions that attack exactly these points:
- Domus Linealight:natural lighting designed to reduce the use of artificial light, maintaining ideal brightness levels throughout the day.
- MB Flashlight:natural and continuous ventilation, which promotes the exhaustion of accumulated hot air without consuming electrical energy.
- MB shutters:constant entry of fresh air, with protection against bad weather and high durability.
- MB Smart:lighting automation with sectorized sensors, which adjust the intensity of artificial light according to solar incidence and the demand of each space.
Together, these solutions transform the way DCs and stores manage energy, comfort and productivity.
Real case: BH Supermarket

O BH Supermarket, today among5 largest in the sector according to the ABRAS 2025 ranking, entrusted the MB Group with the modernization of its units. With the implementation of systemsDomus Linealight e MB Lantern, the network achieved:
- Significant reduction in electricity consumption
- Relief in thermal load and less dependence on air conditioning systems
- More balanced and comfortable environments for operation and customer service
This is the type of result possible when lighting engineering and ventilation are thought of as a strategic part of the structure.
Time to review how your structure consumes energy
If the electricity and air conditioning bill is one of the biggest pain points in your operation, the problem may be less in consumption and more in the way your structure was designed.
With MB Group solutions, your operation gains autonomy, predictability and real savings.
Talk to our technical team and start transforming waste into performance now.


