About Us

Four Main Impacts of Illumination on Revenue Generated by Dairy Farming


Four Main Impacts of Illumination on Revenue Generated by Dairy Farming


Dairy farming is a crucial component of the global agriculture industry. The industry generates significant revenue for farmers, processors, and retailers alike. According to IFCNs dairy data, the price of milk in the world increased by 18% in 2022, setting a high record for the average annual price. But a few factors can affect the income generated by dairy farming, and one of those factors is illumination.


Illumination plays a vital role in the dairy farming industry, affecting the overall health and productivity of the cows, which in turn impacts the income generated by the dairy farm. In this article, we will discuss the four major impacts of illumination on revenue generated by dairy farming.




- Impact of illumination on milk production

Research shows proper lighting on a dairy farm can improve milk production and quality. Cows exposed to 16 hours of light in the first 10 days of lactation can produce 3.7 pounds more milk than regular cows. The amount of light reaching the cows is critical because it affects their circadian rhythm, metabolism, and hormonal balance.


The ideal lighting for a dairy farm is between 150 and 200 lux, which is equivalent to the light produced by a sunny day. This illumination level has been shown to stimulate milk production and improve the cows’ health. In addition, cows that get much light are more active, have better appetites, and are less likely to get sick.


- Impact of illumination on cows’ behavior

Lighting also affects the behavior of dairy cows. Cows exposed to sufficient light were more active and had better social behavior. They are also less likely to suffer from stress and anxiety, which can negatively affect their health and milk production.


On the other hand, insufficient light can lead to poor cow behavior. The cows may become lethargic, lose their appetite and develop health problems. All these conditions can lead to less milk production and lower milk quality.


- Impact of illumination on reproduction

Proper lighting can also significantly impact the reproductive health of cows. Cows exposed to natural daylight or artificial light cycles were more likely to have regular estrous cycles and were more likely to conceive than cows not exposed to sufficient sunlight. Providing enough illumination for cows can lead to higher incomes for dairy farmers, as pregnant cows are more likely to produce more calves and have more milk.


Moreover, proper lighting can help prevent mastitis, a painful and costly breast infection that can significantly impact milk production.


- Impact of illumination on energy costs

Another critical factor to consider when discussing the impact of illumination on the income generated by dairy farming is the energy costs associated with lighting. Illumination accounts for much of a dairy farm’s energy use, and inadequate lighting can lead to higher energy bills. While traditional incandescent bulbs are inefficient and costly, energy-efficient lighting systems like LED lights use less energy and last longer.


Farmers can reduce energy costs and improve lighting on their farms by investing in energy-efficient lighting systems. Over time, this can save farmers high costs. Lower energy costs mean higher profit margins, ultimately leading to higher revenues.


Hontech-Wins IP67 iCOW T70 LED

Illumination plays a vital role in the total income generated by dairy farming. Proper lighting can improve milk production, cows behavior, and reproductive health, reducing energy costs. Farmers should invest in adequate lighting systems that provide optimal lighting levels for their cows. This will not only increase their income but also ensure the welfare of the cows and the quality of the milk.




As a professional LED lighting supplier, Hontech-Wins has 23 years of dimming system research and more than ten years of IP67 dimming experience. IP67 iCOW T70 LED lighting is a cutting-edge lighting solution, a flicker-free LED lighting for dairy farms. The product has a long service life, is energy-saving and environmentally friendly, and can even be dimmed smoothly from 0-100%. Additionally, the most prominent feature of this product is its IP67 high dustproof and waterproof rating, which can withstand harsh weather conditions and environments. The IP67 iCOW T70 LEDs provide bright, energy-efficient lighting that helps reduce electricity costs and improve safety and productivity.


For more information? Don’t hesitate to get in touch with us!