6 tips for boosting energy efficiency within the cold storage sector

We’re excited to share that we recently collaborated with the Cold Chain Federation (CCF) to host a webinar all about energy management in the cold storage industry. Our Lead Net Zero consultant, Amaad Ahmed, teamed up with Deputy Chief Executive at CCF, Tom Southall, to share some practical tips for making cold storage facilities more energy efficient. Amaad has a wealth of experience auditing distribution centres that handle refrigerated and frozen goods for one of the top supermarkets in the UK and for one of the largest food distribution business in the UK. He shared some great tips on how to find valuable savings in this area.

In case you missed the webinar, here are six standout strategies he suggested can make a difference.

Cool only what counts

Focus on cooling only the areas that truly need it. This will help to avoid overcooling spaces that don’t require it. This mistake will add unnecessary cost to your business operations.

Keep your cool (in all the right places)

Consider using strip curtains, airframes and insulated doors to help minimise the leakage between different temperature zones. When warm air sneaks in, your equipment works even harder and that’s reflected in your energy bills.

Fine-tune your flow

Pay attention to the temperature difference between flow and return. For chilled storage, aim for a delta of 5°C to 7°C. If the gap is too small, it might indicate inefficiencies or an unbalanced system.

Let there be (better) light

Switching to LED lighting is a great way to save on electricity and reduce heat output – an advantage for temperature-controlled spaces.

Maintain for maximum efficiency

Regularly clean filters, defrost compressors and calibrate sensors to keep everything running smoothly. It’s important to measure product temperature, not just air temperature. This gives you more stable readings and prevents overcooking.

Keep the cold in and costs down

Take a close look at your loading docks. If they are poorly sealed, this can be a drain on your energy. Fitting a good seal helps keep the heat out and your temperatures right where they should be.

How can Amber help?

Whether you’re keen to lower your energy use, shrink your carbon footprint or stay ahead of regulations, we’re here for you every step of the way.

To find out how our team can support your energy efficiency journey, please get in touch.