3 Ways Natural Refrigeration Can Benefit Your C-Store
The refrigeration landscape is shifting, and it’s changing the game for forward-thinking c-store owners and operators.
The past few years have been marked by regulatory changes, price hikes and supply chain challenges in the retail refrigeration industry. We know HFCs are being phased out, but the timeline is uncertain. Meanwhile, natural refrigerants like CO2 are still surrounded by outdated myths and misconceptions.
But refrigeration costs can account for up to 60% of a c-store’s energy bill, so the right refrigerant and equipment are essential for long-term success.
What C-Store Owners & Operators Need to Know About Natural Refrigeration
Natural refrigerants include CO2 (R-744) and propane (R-290). They present an efficient, eco-friendly alternative to traditional synthetic HFC and CFC refrigerants that have high Global Warming Potential (GWP) and Ozone Depleting Potential (ODP).
Forward-thinking retailers have been embracing natural refrigerants for the past two decades, with adoption increasing in recent years. Despite their emerging prominence, some people still mistakenly believe that natural refrigeration systems are too complex or inefficient in warm climates. The technology has evolved, and c-store owners and operators should understand the benefits that natural refrigeration offers.
1. Natural Refrigerants Help Retailers Meet Modern Regulatory Requirements
Timelines are still up in the air, but the phasedown of synthetic refrigerants with high GWPs and ODPs is imminent.
On the other hand, natural refrigerants have minimal GWP and ODP. That makes them helpful for retailers trying to comply with regulations aimed at reducing emissions and keeping GWP/ODP at a minimum. New builds and remodels that implement natural refrigeration systems give retailers a future-focused advantage.
Self-contained R-290 display cases, such as our QC Self-Service Multi-Deck, offer a simple way to harness natural refrigeration and elevate your merchandising capabilities. With plug-and-play functionality and reliable performance, it’s the perfect option for c-stores. Beyond that, every remote Hillphoenix display case is engineered to be compatible with CO2 refrigeration, making it easy for retailers to harness the benefits of sustainable refrigeration in whichever way makes sense for their operations.
If you’re already using low-GWP and low-GDP refrigerants, you’re miles ahead of retailers who may be forced to switch to comply with future regulations.
2. Natural Refrigeration Offers Advanced Efficiency
One of the biggest myths about natural refrigeration systems is that they use much more energy than traditional HFC systems. In reality, a properly designed CO2 system uses about the same amount of energy. In some cases, CO2 systems are more efficient than synthetic counterparts, thanks to current technology such as adiabatic gas coolers, parallel compressors and high-pressure ejectors. CO2 systems also offer lower total cost of ownership, lower service and maintenance requirements and lower refrigerant costs, offering ample opportunities for cost savings.
3. Natural Refrigeration Is Reliable, Dependable & Versatile
Perhaps the most persistent myth about CO2 is that it doesn’t work in warm climates.
The truth is, the technology has advanced. Transcritical systems are practical and efficient in any climate, including warmer ambient temperatures. Today, there is no such thing as the “CO2 Equator.”
With more than 22,000 CO2 system installs worldwide, the Hillphoenix team has seen time and again that these systems perform reliably across a wide range of operating conditions.
We engineer a range of Hillphoenix Advansor CO2 refrigeration systems that can accommodate any load size, from small c-stores to big travel centers, offering the flexibility you need to achieve any refrigeration goal. We also engineer all remote Hillphoenix display cases to be compatible with CO2 refrigeration, and we have a wide range of self-contained R-290 display cases that make merchandising simple.
For forward-thinking c-store owners and operators, the benefits of natural refrigeration can’t be ignored. From full-scale CO2 refrigeration systems to plug-and-play self-contained R-290 merchandisers, Hillphoenix provides a range of options along with the expertise needed to help you succeed.
Want more insights into how the right equipment can help you meet any refrigeration goal? Contact us online or join the Hillphoenix team at NACS to learn how our full-store refrigeration solutions can benefit your business.
From display cases and food bars to refrigeration equipment, our reliable equipment has been helping c-stores like yours delight customers for decades.
Visit us at booth C5375 in the Foodservice area of Central Hall at NACS 2026, October 6-9 at the Las Vegas Convention Center.
