Lighting plays a crucial role in livestock farming, directly impacting animal health, welfare, and production efficiency. Over time, however, the efficiency of lighting systems deteriorates, reducing their effectiveness and ultimately costing farmers money.
Investing in a state-of-the-art lighting system is a relatively small cost compared to the overall expenses of running a poultry or pig house—but the returns can be significant.
Many livestock farms still operate with lighting systems that are 10 years old or more. What many farmers don’t realize is that the efficiency of these systems gradually decreases, meaning that animals are not receiving optimal light levels. This can negatively impact their behavior, growth rates, and overall well-being.
In poultry and pigs, poor lighting conditions have been linked to increased stress, reduced feed conversion efficiency, and higher mortality rates.
Farmers focused on maximizing productivity should consider the cost of sticking with an outdated system. A drop in efficiency over time doesn’t just mean higher electricity bills—it means lower production yields and a greater risk of welfare-related issues.
When we consider key input costs such as, genetics, feed, air (climate), water and light.
When compared to the potential losses from poor productivity, stress-related health problems, and inefficient energy use, the extra investment pays for itself many times over.
Over the past decade, lighting systems have evolved dramatically. Advanced solutions now go beyond simply providing illumination—they replicate natural daylight cycles, offering practical benefits that address many of the welfare concerns raised by industry regulators and consumers.
By mimicking natural light patterns, these systems help regulate animal circadian rhythms, promoting healthier behaviors, better growth rates, and improved overall well-being. This directly translates into higher productivity and lower mortality rates, benefiting both the animals and the farmer’s bottom line.
In any livestock operation, multiple factors can influence production—feed quality, disease outbreaks, environmental conditions, and genetics, to name a few. A well-designed lighting system provides a level of insurance by ensuring that lighting is never a limiting factor in performance.
When challenges arise, farmers who have invested in high-quality lighting can at least be certain that light levels, color spectrums, and day/night cycles are optimized, reducing unnecessary stress on their animals. This level of control is invaluable in maintaining consistent production and animal welfare.
Scientific research has shown that specific light spectrums can enhance performance in livestock:
These benefits often become apparent within the first year of installation, meaning that the investment in a modern lighting system can be recovered multiple times over in a short period
If you are still operating with an old lighting system, now is the time to ask your technology provider for an assessment. Understanding the actual efficiency of your current setup can help you make an informed decision about whether an upgrade is necessary.
Forward-thinking farmers understand that strategic investments lead to greater returns. Upgrading your lighting system is not just an expense—it’s an investment in animal welfare, productivity, and long-term profitability.