Three tips on energy-saving commercial refrigeration equipment selection: comply with new regulations and save on electricity bills.

Therefore, energy saving in US market conditions does not relate only to an issue of cost in 2025, but also to an issue of compliance. When the requirements for energy consumption keep going up and tightening, many restaurants, cafes, and beverage shops are no longer most concerned with “how much will it cost?” when updating their equipment, but “Does it meet energy efficiency standards? Will it consume much electricity?”

The following article summarizes three of the most practical, direct methods for selecting replacements for refrigeration equipment that will help you meet new regulations while saving on electricity bills.

01 | First, look at two core energy-saving indicators: EER and COP

While energy efficiency labels do carry a lot of information, only two are actually directly related to your electricity bills:

EER: Energy Efficiency Ratio

COP stands for Coefficient of Performance.

In simple terms, the larger the value of EER is, the stronger the cooling capacity the equipment can provide with the same input power.

A higher COP shows better energy efficiency because you do more with less electricity.

With increasingly strict energy regulations, the two important indicators during equipment selection can save you from falling into the trap of expensive power costs and help you estimate your long-term electricity expenses.

In short, focus on energy efficiency, not power output, and long-term cost, not instantaneous output.

02｜Assessing “Hidden Energy Consumption Areas”: Heat Dissipation, Structure, and Airflow

Many vendors select equipment based on “size” and “cooling capacity”. In fact, the details usually overlooked are the most influential ones in the daily power consumption:

Is the heat dissipation enough?

The poor heat-dissipation structure translates into frequent high-load operation of the compressor, meaning skyrocketing electricity bills.

Would the airflow layout be reasonable?

The freer the flow of air, the less the effort required by the machine and its power consumption.

• What is the grade of insulation material used in the body of the machine?

From inner liner material to overall structure, better insulation means less heat loss and shorter operating time of compressors.

If you feel the compressor still manages to start up quite often even under low-temperature conditions, then it is not about how you use it, but how it was designed for power saving.

03 | Choose a Reliable Energy-Saving Brand: The Difference in Long-Term Costs May Be Substantial

Energy saving is not a slogan, but it’s a well-engineered process that involves structural design, compressor matching, valve calibration, cooling systems, and control logic.

In fact, real differences in energy-saving capability among manufacturers are reflected in a 15-30% reduction in power consumption for the same capacity, high-temperature stability of the production capacity, and accurate energy efficiency indicators with third-party data support.

What are the benefits of energy-saving equipment from Smartool?

Smartool calculates product energy efficiency, taking into account real business situations such as continuous fulfillment of orders, variations in ambient temperatures, and prolonged operation, rather than just the laboratory data.

Therefore, our equipment is much more energy efficient in the following ways:

High-efficiency compressor + precision control system: saves unnecessary power consumption, especially suitable for continuous operation at peak periods.

Optimized airflow and cooling design decreases high-load operating time, keeping the machine running smoothly.

A number of models have passed the testing of energy efficiency standards: Allows compliance with regional energy consumption requirements, without upgrade pressures later due to non-compliance.

What’s the bottom line? The savings in electricity translates into real money, and you can see it every month. It follows that, in these times of acute energy-saving policy stringency, the electricity bill after one year of use is the most straightforward comparison between buying a device selected at random and buying one that has been professionally evaluated.

Feel free to reach out to the Smartool team if you don’t know which option to choose or what energy efficiency level is best suited for your situation. We can create a realistic and actionable energy-saving selection plan according to the size, sales volume, and operating hours of your store.