Food retail

Connected food retail solutions from case to cloud

Together with forward-thinking retailers around the world Danfoss has taken sustainable food retail solutions to the next level through constant development of sustainable technologies and service concepts.

Danfoss Food Retail solutions offer high efficient refrigeration systems optimized for CO₂ refrigeration and other natural refrigerants. Danfoss components are designed to provide the lowest total cost of ownership, while at the same time reducing the carbon footprint of your supermarket refrigeration system.

Danfoss solutions not only ensure the perfect conditions for food in temperature controlled environments, they also help achieve near-zero downtime on store applications in order to improve food safety and reduce food loss.

Less waste. More sense.

How? With Alsense, you’ll be able to easily track refrigeration asset performance, respond to alarms, integrate 24/7 monitoring, reduce energy consumption, and much more — all in one integrated, modern platform.

Food retail industry solutions

Danfoss ADAP-KOOL solutions have been developed based on more than 30 years of close cooperation with the global community of food retailers through and more than 80 years in the HVAC industry. Danfoss continuously develops its portfolio of components, controllers and advanced algorithms with the long-term ambition to create net-zero stores or even stores that give more energy than they take.

As a market leader with more than 50,000 food retail installations worldwide, Danfoss leads the development of integrated food retail refrigeration control solutions. Our experienced food retail specialists are ready to help you finding the right solution for your supermarket.

Features and benefits

Enhanced food safety

Maximized energy efficiency

Natural refrigerant solutions

Connected solutions from case to cloud

Monitoring and management services

Step inside of Danfoss smart store and discover the latest technologies

Every day, we are dedicated to make your supermarket just a little smarter

Related applications

Case controls

Your refrigeration system is the natural place to look for energy efficiency gains. To unlock that potential, you need a controller, expansion valve, and high accuracy sensors that are smart enough to make the technology work together—and a system manager that can help you see and control the bigger picture.
CO₂ in food retail

Danfoss has pioneered CO₂ refrigeration systems for more than 10 years. Learn more about our CO₂ refrigeration solutions for supermarkets here.
HVAC integration in supermarkets

Align your heating, ventilation, air conditioning, and refrigeration systems, to save money, safeguard stock, and reduce your environmental impact. Integrated solutions unlock the full potential of each application and increases the efficiency of the entire system.
Semi plug-in system

Danfoss offers highly efficient components optimized for semi plug-in refrigeration systems. The components are designed to provide the lowest total cost of ownership, while at the same time reducing the carbon footprint of your supermarket refrigeration system.
Small format stores

Small Store Solutions from Danfoss are adapted to the particular requirements of small stores when it comes to food retail refrigeration.
Smart energy

Energy cost is one of the biggest expenses in the daily operation of your supermarkets. Therefore, retailers increasingly look to enhance the energy efficiency within the stores.

Highlighted products

CTR electric expansion valves, transcritical CO₂

CTR 3-way heat reclaim valve is designed to allow full proportional control of the surplus heat from compressor pack into the heat exchanger of transcritical heat reclaim solutions, securing availability of heat and hot water. The CTR valve prevents pressure peaks eliminating costly system down-time and the risk of insufficient heat supply for store heating and hot water, regardless of installation size.
CCMT electric regulating valves, transcritical CO₂

The CCMT is an electric operated valve designed specifically for operation in CO₂ systems. The valve is capable of functioning either as an expansion valve, as a pressure regulator for the gas cooler or as a gas bypass valve with back-pressure regulation in trans-critical or subcritical applications.
AKV electric expansion valves

For robust, efficient, and responsive control, Danfoss world-renowned, ADAP Kool® expansion valves, AKV, cover applications ranging from lower capacity commercial applications with CO2 and HFC refrigerant to large industrial applications with ammonia as a refrigerant.
Multi Ejector Solution™

The Danfoss Multi Ejector Solution™ ensures that transcritical CO₂ applications for retailers become energy efficient in any climate.
Evaporator and room control

Danfoss offers a range of evaporator controls with thermostatic expansion valves or with electric expansion valves.

Case stories

Danish supermarkets turned into heat suppliers

A Danish supermarket fulfills 95 percent of its heating demand from its own cooling display cases. The chain has installed Danfoss heat recovery units and managed to halve its CO2 footprint in five years. Imagine if this was done in all supermarkets in the world.
KrioFrost Creates Russia’s Largest Transcritical CO2 Hypermarket System Using Danfoss Solutions

Globus had an ambitious target: to open the new 25,000 square meter hypermarket using transcritical CO₂ for its refrigeration and heating. Danfoss helped KrioFrost—a Moscow-based refrigeration equipment producer and installer—to equip Globus’ huge new store in the Moscow suburb of Salaryevo with the company’s first transcritical CO₂ booster refrigeration system.
They are the eyes and ears of Danfoss

Danfoss Enterprise Services in Baltimore delivers real-time insight to 14,000 supermarket operators and the demand is growing.
A new shade of green for grocery stores

The supermarket aktiv & irma in Oldenburg, Germany, has pressed the start-button to a solution enabling it to store and generate electricity. The grocery store’s manager calls it a leap forward in energy supply. Danfoss and SMA have helped make it happen. Learn how.
“A real win-win situation!” Danish organic food company reduces climate footprint with CO₂ cooling solution

A stronger environmental profile and energy savings of approx. 30% from a cooling solution that can be expanded as needed. These are the results so far for Danish organic food company Aarstiderne. Since Q1 2018, the company’s facilities at Barritskov, Denmark, have relied on a CO₂ cooling system with Danfoss components delivered by refrigeration installer company JF Køleteknik A/S.
The Danfoss Multi Ejector range for CO₂ refrigeration: design, applications and benefits

Danfoss offers a complete portfolio of gas and liquid ejectors that provide significant benefits in CO₂ refrigeration applications. Here we take a closer look at these offerings: the Multi Ejector Low Pressure (LP), the Multi Ejector High Pressure (HP), and the Liquid Ejector (LE). All three ejector products are only available as a complete Multi Ejector Solution™ where the ejector is bundled with the AK-PC 782A pack controller to provide the robust system controls necessary for efficient and reliable operation.

Articles

The secret behind Danfoss adaptive defrost

Before digging into the secret of Danfoss adaptive defrost, let’s first take a look at the most common methods of defrosting refrigerated display cases, and why they’re necessary.
Managing operational efficiency in food retail – 5 global trends and how to respond

If you work in facilities or energy management for a food retailer, change is something you handle every day. When the way we live, work, or shop changes, new food retail technology is close behind.
Supermarket energy optimization: why efficiency is only half the story

In the last few years, supermarkets have made great advances in energy efficiency—reducing both overhead and their environmental impact.
Reducing energy use is valuable, and always will be. But there’s another side to reducing energy costs. Increasingly, the biggest potential saving isn’t only in using less energy; it’s in optimizing how it’s used, and when.
Supermarket refrigeration, heating, air conditioning, and ventilation work best as an integrated solution. Here’s why.

When you stop and think about it, it’s a little strange that supermarkets usually pay to heat their premises and water while their refrigeration system works overtime to move heat energy outside.
Why are so many supermarkets now choosing CO₂ refrigeration?

Around the world, there is little doubt that CO₂ is fast becoming food retailers’ refrigerant of choice. At Danfoss alone, we’re currently seeing supermarkets switching to CO₂ refrigeration systems at a rate of around 10,000 a year—and that number is growing fast.
5 ways connected monitoring and management systems can save food retailers money right now

Many new kinds of store facility technologies promise to help. Big data, automation, and the Internet of Things (IoT) all have the potential to save food retailers time, money, and energy, while preventing food waste.

News

New Optyma™ Control upgrade helps installers deliver more efficient, connected cold rooms

Thursday, December 3, 2020

Danfoss has unveiled an upgraded version of its popular Optyma™ cold room controller that adds new efficiency features and connectivity for self-contained rooms, remote condensing units and rack systems alike.
You can now plan out CO₂ transcritical refrigeration systems with Coolselector®2

Friday, November 13, 2020

Coolselector^®2 is a free cooling calculation software that helps you optimize any HVACR system. Now, with the latest update to the software, you can select components for transcritical high-pressure side applications.
CO2 made easy for small format stores: Danfoss launches products for a CO2 MiniPack solution

Monday, November 2, 2020

The new CO₂ MiniPack Solution makes it easy for the owners of small stores to harness the benefits of CO₂ by combining five 100% compatible products into a single solution.

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