Improving the energy efficiency of your commercial refrigeration systems isn’t just about cutting down electricity bills. It’s a smart move for sustainability, reducing carbon footprint, and extending the lifespan of your valuable equipment. Ready to optimise your operations? Let’s dive into 10 powerful tips that can transform how your refrigeration systems perform.
Routine maintenance is the foundation of efficiency.
Clean coils, fans, and filters
Check for leaks and wear
Schedule inspections quarterly or bi-annually
🔍 Pro tip: Regular upkeep prevents costly breakdowns and keeps performance optimal.
Outdated units are energy hogs.
Replace with Energy Star-rated models
Look for smart technology and low-GWP refrigerants
💰 Though initial costs are higher, the ROI in energy savings is worth it.
Many businesses unknowingly run colder than needed.
Set refrigerators to 2–4°C
Set freezers to -18 to -15°C
Use external thermometers for accuracy
📉 Correct settings reduce power usage without compromising food safety.
Reduce cold air loss in high-traffic or open-display areas.
Ideal for walk-in units
Night covers on open fridges during non-business hours
🌙 These small additions dramatically ease the load on your compressor.
Smart defrosts = energy on demand.
Trigger defrost only when needed
Avoids over-defrosting and excess energy use
🧠 Intelligent systems boost efficiency and prevent frost buildup.
Blocked airflow equals wasted energy.
Keep vents clear and units spaced properly
Avoid overpacking shelves or stacking products
🔄 Good airflow ensures even cooling and lowers strain on the system.
LEDs cut energy and heat output.
Cooler, longer-lasting, and more efficient than fluorescent or incandescent
Ideal for both interior and exterior lighting
✨ Bonus: They make your products look even better.
Knowledge is power—literally.
Use energy management systems to track consumption
Receive real-time alerts and reports
📈 Insight into your usage helps catch inefficiencies early.
Seals degrade over time.
Inspect for cracks, gaps, and brittleness
Replace damaged gaskets immediately
🔒 Proper seals = stable internal temps and less wasted energy.
Not all issues are visible.
Hire qualified commercial refrigeration technicians
Regular servicing prevents small issues from becoming costly failures
🔧 Experts keep your systems running safely and efficiently.
Implementing these energy-saving practices doesn’t just help your bottom line—it’s a step toward a greener, smarter future. Whether you're upgrading systems or fine-tuning what you already have, each step makes a difference.
ACRO Refrigeration offers:
Preventative maintenance
Emergency repairs
Energy-efficient upgrades
✅ Contact us today and power up your savings!