Efficient and reliable transportation of perishable goods is essential to the success of any business, particularly those in the food industry. The use of refrigerated trailers is critical in keeping these products fresh and at the appropriate temperature during transit. Hybrid trailer refrigeration units are a relatively new development in this field, promising significant fuel savings and environmental benefits. In this guide, we will explore the basics of these units, their advantages, and their growing popularity.
What are hybrid trailer refrigeration units?
As the name indicates, hybrid trailer refrigeration units are a combination of electric and diesel-powered refrigeration systems. The units operate predominantly on electricity, drawing power from batteries charged by solar panels, the truck engine, or shore power when available. Diesel is used only when the batteries need a charge or for backup in case of power failure.
Currently, the most common types of hybrid unit are the engine-driven generator (EDG) and the all-electric-powered reefer. The EDG system uses a small diesel engine to run a generator, which in turn powers the refrigeration unit. In comparison, an all-electric-powered unit has a refrigeration system powered solely by batteries charged using solar panels, shore power, or the truck engine. Both systems limit diesel engine use to when the truck is running, minimizing their carbon footprint in the long-term.
Advantages of hybrid trailer refrigeration units
The benefits of hybrid units are twofold: fuel and cost savings and reduced environmental impact. Hybrid technology is more fuel-efficient than a pure diesel unit since diesel engines run less frequently with hybrid units. This leads to significant savings in fuel costs for businesses. The use of electric power from sustainable sources also reduces the number of greenhouse gases emitted, helping businesses comply with strict environmental regulations.
Hybrid systems can also provide enhanced temperature control. The consistent use of electric power, along with the advanced monitoring technology, allows the temperature to remain steady throughout the journey. This ensures the perishable goods remain fresh and safe to eat/ drink for the end consumers.
There are other advantages to hybrid technology, such as the reduced noise created during the operation of the unit, benefiting drivers who need to rest in the vicinity of the trailer. Maintenance costs for hybrid units are lower too, compared to diesel units, which require regular oil changes, filter replacements, and other maintenance requirements.
Growing Popularity of Hybrid Trailers Refrigeration Units
Over the last 10 years, the shift towards environmentally friendly operations has become a key focus for many businesses. More and more companies have embraced hybrid trailer refrigeration units to meet their ecological objectives. The shift towards sustainable transportation is not just limited to the food industry, but we are also witnessing a similar approach in other sectors like pharmaceuticals and healthcare, forestry, and agriculture.
In Europe, governments have imposed strict environmental standards for all new vehicles, leading to a boost in demand for hybrid technology. The continent is leading the charge in the adoption of hybrid trailer refrigeration units and has implemented regulations to promote environmental practices within the transportation sector.
Similarly, in the United States, the Environmental Protection Agency (EPA) has implemented standards to reduce diesel emissions from transportation vehicles, including refrigerated trailers. As regulations become more stringent, the demand for eco-friendly transportation options will only continue to grow and hybrid trailer refrigeration units are becoming the preferred choice.
Conclusion
The demand for more sustainable transportation solutions has led to a rapid uptake of hybrid trailer refrigeration units in the business world. These units are a crucial technological advancement helping modern businesses align with their environmental commitments while still meeting customer demands. The benefits of hybrid technology are compelling, including fuel and cost savings, enhanced temperature control, reduced noise pollution, and lower maintenance costs compared to its diesel counterparts.
It is not just businesses that are driving the growth in hybrid transport technology. Consumers are becoming increasingly eco-conscious and are demanding that sustainability be a key factor when selecting products. In response, businesses are choosing hybrid systems to fulfil their sustainable transport requirements and to meet consumer demand.
There is no doubt that the global shift towards sustainable transport options is here to stay, and hybrid trailer refrigeration units are a vital addition to this trend. The advantages of these units extend beyond a simple financial or environmental gain; they offer a more reliable, efficient, and sustainable mode of transporting perishable goods in a world that is becoming ever more conscious of its impact on the environment.