Feedlot Lighting for Night Operations and Safety

By Dr. Zubair Khalid, DVM, MS, PhD · 2026-08-14

Key Takeaways

• Optimal feedlot lighting for night operations requires 5-10 foot-candles in general pen areas and 20-30 foot-candles in working zones like chutes and loadouts to ensure clear visibility of cattle and hazards.
• LED fixtures with a color temperature of 4000K to 5000K and a Color Rendering Index (CRI) of 70+ are recommended for accurate color perception of cattle health indicators and to minimize glare.
• Glare control is paramount; use full cutoff or shielded fixtures mounted 20-30 feet high, spaced 2-3 times their mounting height apart, to direct light downwards and prevent visual impairment for both cattle and workers.
• Electrical systems must utilize dedicated circuits with GFCI protection for outdoor outlets and weatherproof connections, with planning for future expansion to accommodate additional fixtures.
• Automation via photocells and timers, coupled with manual overrides, ensures lights activate at dusk and can be manually controlled for night checks, enhancing efficiency and safety.
• Regular maintenance, including quarterly fixture cleaning and annual night audits with a light meter, is critical to sustain optimal light levels and identify potential issues before they impact operations or safety.

Night work in a feedlot is not optional. Cattle still need to be checked, fed, and moved after dark, especially during hot summer months when cattle eat more at night, or during winter when daylight hours are short. Poor lighting leads to slow work, injured workers, spooked cattle, and missed health problems. This guide covers how to plan, install, and manage feedlot lighting for night operations and safety. It is written for feedlot owners, managers, and crew leads who are planning a new lighting system, upgrading an old one, or trying to fix problem areas in an existing setup.

At a Glance

Why Feedlot Lighting Matters More Than You Think

Most feedlot operators do not think about lighting until something goes wrong. A worker trips on uneven ground. A pen rider misses a sick calf because the shadows are too deep. A load of cattle refuses to move up the alley because they are spooked by a blinding light. These are not rare events. They are the predictable result of a lighting system that was never planned, only installed.

Good feedlot lighting is about three things: seeing cattle, seeing hazards, and keeping cattle calm. When you can see a calf's eyes, rib condition, and gait from a distance, you can spot problems early. When workers can see the ground, gates, and equipment, they make fewer mistakes and avoid injuries. When cattle can see where they are stepping and where they are being moved, they are less likely to balk, bunch, or bolt.

The science behind cattle vision supports this. Cattle are prey animals with wide-set eyes. They have a horizontal visual streak that gives them good panoramic vision but poor depth perception directly in front of them. They are also more sensitive to glare than humans because their eyes are adapted to low light conditions. A poorly aimed light that creates a bright spot in a dark pen can make cattle freeze, refuse to move, or try to jump a fence. This is not stubbornness. It is a natural response to something they cannot see clearly.

Night lighting also affects cattle behavior in less obvious ways. Cattle are crepuscular, meaning they are most active at dawn and dusk. In hot weather, they shift more of their feeding activity to nighttime. If the pens are pitch black, they may not eat as much as they would with some light. Research from the Beef Cattle Research Council and other producer groups has shown that cattle adapt to consistent routines. A predictable lighting schedule, with lights on at the same time each evening, helps cattle settle into a feeding rhythm.

For workers, the issue is simple math. A worker who cannot see clearly works slower and makes more mistakes. A worker who is squinting into glare gets eye strain and headaches. A worker who trips over a hidden post or slips on a wet ramp loses time and may lose wages to injury. The National Safety Council and agricultural safety programs consistently rank slips, trips, and falls among the top causes of farm injuries. Good lighting is one of the cheapest and most effective safety improvements you can make.

Understanding Light Measurements and What They Mean for a Feedlot

Before you buy fixtures, you need to understand the basic measurements used in lighting design. You do not need to become an electrical engineer, but you need to know enough to talk to a supplier and compare products.

Foot-candles measure the amount of light that falls on a surface. One foot-candle is the illumination on a surface one foot away from a single candle. For feedlot work, 5 to 10 foot-candles is adequate for general pen observation. This is roughly the light level in a well-lit parking lot. For detailed work like examining a calf in a chute, reading an ear tag, or drawing blood, you want 20 to 30 foot-candles. For comparison, a typical office is around 30 to 50 foot-candles, and bright sunlight is over 10,000 foot-candles.

Lumens measure the total amount of visible light emitted by a fixture. A typical 100-watt incandescent bulb produces about 1,600 lumens. A comparable LED fixture might produce the same light with only 15 to 20 watts. When comparing fixtures, look at lumens per watt. This is the efficiency rating. A good LED fixture should deliver 100 to 150 lumens per watt or more.

Color temperature is measured in Kelvin (K). Lower numbers, around 2700K to 3000K, produce a warm yellow light similar to old incandescent bulbs. Higher numbers, around 5000K to 6500K, produce a cool blue-white light similar to daylight. For feedlot use, 4000K to 5000K is the practical range. This light makes red and brown cattle look natural, helps you see subtle changes in coat condition, and does not create the harsh blue cast that makes everything look cold and washed out. Avoid the very high color temperatures above 6000K for animal areas. They create glare and make it harder to judge the color of mucous membranes when checking for anemia or illness.

CRI stands for Color Rendering Index. It measures how accurately a light source shows colors compared to natural sunlight, which scores 100. For feedlot work, look for a CRI of 70 or higher. A CRI below 60 will make it hard to distinguish between a pale calf and a healthy one, and it can hide the subtle yellowing of the eyes that sometimes signals liver problems.

Beam angle describes how wide the light spreads from the fixture. Narrow beams of 15 to 30 degrees are good for lighting a specific spot like a loadout ramp. Wide beams of 60 to 120 degrees are better for flooding a pen with even light. Many modern LED fixtures offer adjustable beam angles, which gives you flexibility during installation.

Mounting height is the distance from the ground to the fixture. This is critical for both light spread and safety. A fixture mounted at 12 feet will create a bright pool of light directly under it and dark edges beyond. The same fixture mounted at 25 feet will spread the same light over a much larger area with more even coverage. Higher mounting also keeps fixtures out of reach of curious cattle and reduces the risk of damage from dust and manure splatter.

Planning Your Feedlot Lighting System

Step 1: Map Your Facility and Identify Lighting Zones

Start with a paper map or a simple drawing of your feedlot. Mark every pen, alley, gate, chute, loadout, feed bunk, water trough, equipment shed, and walkway. Then divide the map into lighting zones based on the type of work done in each area.

Zone 1: General pen areas. These are the pens where cattle live. The lighting goal here is even, low-level illumination that lets you count cattle, check their condition, and spot anything unusual. You do not need bright light in every corner of every pen. You need enough light to see the animals and the ground. Plan for 5 to 10 foot-candles at ground level.

Zone 2: Alleys and walkways. These are the paths workers use to move between pens and to move cattle. They need slightly brighter light than pen areas, around 10 to 15 foot-candles, because workers are moving through them and need to see gates, latches, and footing. The light should be even, with no dark spots where a person could trip or a calf could hide.

Zone 3: Working areas. This includes the chute, headgate, treatment area, scale, and loadout ramp. These are high-activity areas where detailed work happens. Plan for 20 to 30 foot-candles. This is the brightest zone in the feedlot. You need to see the animal clearly, read tags, observe mucous membranes, and handle equipment safely.

Zone 4: Support areas. This includes feed storage, equipment sheds, fuel tanks, and the shop. These areas need enough light for safe operation of machinery and for maintenance work. Plan for 10 to 20 foot-candles depending on the task. A fuel station needs enough light to see the nozzle and the tank opening. A shop bench needs enough light to work on small parts.

Zone 5: Perimeter and security. This is the outer edge of the feedlot and the entrance gates. The goal here is not work illumination but security and orientation. You want enough light to see people and vehicles approaching, and to discourage theft or vandalism. Plan for 2 to 5 foot-candles along the perimeter, with brighter light at gates and entrances.

Step 2: Calculate Light Requirements for Each Zone

Once you know your zones, you can calculate how many fixtures you need. The formula is simple:

Number of fixtures = (Desired foot-candles x Area in square feet) / (Lumens per fixture x Utilization factor)

The utilization factor accounts for light lost to dust, aging, and the fact that not all light from the fixture reaches the target surface. A realistic utilization factor for an outdoor feedlot is 0.5 to 0.7. This means you only get 50 to 70 percent of the rated lumens in practice.

Here is an example. You have a pen that is 100 feet by 100 feet, or 10,000 square feet. You want 7 foot-candles. You are considering a fixture that produces 20,000 lumens. With a utilization factor of 0.6, each fixture delivers 12,000 effective lumens.

Number of fixtures = (7 x 10,000) / (20,000 x 0.6) = 70,000 / 12,000 = 5.8 fixtures

You would round up to 6 fixtures for that pen. This gives you a small buffer above your target, which is good because fixture output declines as LEDs age.

For a working area like a chute that is 30 feet by 40 feet, or 1,200 square feet, with a target of 25 foot-candles and the same fixture:

Number of fixtures = (25 x 1,200) / (20,000 x 0.6) = 30,000 / 12,000 = 2.5 fixtures

You would install 3 fixtures, positioned to eliminate shadows around the headgate and the working alley.

Step 3: Choose the Right Fixture Type

For feedlot use, you have three main options: floodlights, area lights, and high bay lights. Each has a purpose.

Floodlights have a wide beam angle and are the most common choice for pen lighting. They spread light over a broad area and are relatively inexpensive. Look for floodlights with a full cutoff or shielded design. This means the fixture is designed so no light is emitted above the horizontal plane. This reduces glare for workers and keeps light from scattering into the night sky.

Area lights are similar to floodlights but are designed specifically for mounting on poles or buildings to illuminate large outdoor areas. They often have a more uniform light distribution than a simple floodlight and may include built-in photocells or motion sensors. These are a good choice for alleys, loadouts, and perimeter lighting.

High bay lights are designed for mounting at heights of 20 feet or more and produce a concentrated, downward light pattern. They are commonly used in barns and shops, but they can work well in feedlot settings where you have tall poles or building eaves. Their narrow beam angle makes them less suitable for wide-open pens but excellent for lighting a specific work area.

For all three types, choose LED fixtures. The upfront cost is higher than metal halide or high pressure sodium, but the payback is fast. LEDs use 50 to 70 percent less electricity than older technologies, last 3 to 5 times longer, and produce better quality light. A typical LED fixture rated for 50,000 hours will run for over 10 years at 12 hours per night. Over that time, the energy savings alone will pay for the fixture several times over.

Step 4: Determine Mounting Locations and Heights

The two most important rules for mounting are: mount high enough to spread light evenly, and aim the light downward to control glare.

For general pen lighting, mount fixtures at 20 to 30 feet. If you have existing poles or buildings at this height, use them. If you are installing new poles, 25 feet is a good compromise between light spread and pole cost. At this height, a fixture with a 90 degree beam angle will illuminate a circle roughly 50 feet in diameter. Space fixtures so their light patterns overlap slightly. A good rule of thumb is to space fixtures 2 to 3 times their mounting height apart. For a 25 foot mounting height, this means spacing of 50 to 75 feet.

For working areas, you can mount lower. A chute area with fixtures at 15 to 20 feet will give you the higher light levels you need without the glare that comes from a very high fixture aimed steeply downward. The key is to position fixtures so they light the sides of the animal, not just the top. A light directly over the chute creates shadows under the animal and makes it hard to see the legs and belly. Two or three fixtures positioned at angles, lighting the chute from the sides and front, give much better visibility.

For alleys and walkways, mount fixtures at 15 to 20 feet and space them 40 to 60 feet apart. Aim them down the alley, not across it, so cattle moving down the alley do not have to walk toward a bright light. If you must light across an alley, use a shielded fixture that directs light downward.

Step 5: Plan the Electrical System

Feedlot lighting is a permanent electrical installation. You need a licensed electrician for the wiring, but you should plan the layout yourself.

Each lighting circuit should be dedicated to the lights, not shared with outlets or equipment. This prevents voltage drops that make lights dim when a motor starts, and it makes troubleshooting easier. Use weatherproof conduit and fittings throughout. All outdoor outlets need ground fault circuit interrupter (GFCI) protection. Light fixtures should be on their own circuit breakers, sized according to the total wattage.

Plan for future expansion. Install conduit with extra capacity and put junction boxes at strategic points so you can add fixtures without running new wire from the panel. This is much cheaper to do now than later.

Consider the power source. LED fixtures can operate on standard 120 volt or 240 volt circuits. For large installations, 240 volt is more efficient because it reduces the current draw and allows longer wire runs without voltage drop. Your electrician can help you decide which is right for your layout.

Step 6: Add Controls for Automation and Flexibility

A good lighting system is not just fixtures. It is also controls. The goal is to have the right lights on at the right times without requiring someone to walk around flipping switches.

Photocells are light sensors that turn lights on when ambient light falls below a set level and off when it rises above it. These are essential for perimeter lighting and good for general pen lighting. A photocell on each circuit, or one master photocell controlling a contactor, ensures lights come on at dusk and go off at dawn automatically.

Timers are useful for areas where you do not need lights all night. For example, you might want the feed bunk lights on from 6 PM to 10 PM during the summer feeding window, then off until the morning check. An astronomical timer adjusts for changing sunset times throughout the year. This saves energy and reduces light pollution.

Manual overrides are essential. Every automated system needs a switch that lets a worker turn on lights at any time. Night checks, sick cattle, and emergencies all require immediate light. Put override switches at the main entrance, near the working area, and at the feed bunk. Label them clearly.

Motion sensors are a good option for security lighting and for areas that are used infrequently. A motion sensor on the fuel station or the equipment shed lights the area only when someone is present. This saves energy and also alerts you to activity in those areas after dark.

Common Mistakes in Feedlot Lighting and How to Avoid Them

Mistake 1: Lighting That Creates Glare for Cattle

The most common mistake is mounting lights so they shine into cattle eyes. Cattle approaching a light source see a wall of brightness and cannot see what is beyond it. They stop, they bunch up, and they refuse to move forward. This is dangerous in an alley and frustrating at a loadout.

The fix is to use full cutoff fixtures and aim them carefully. A full cutoff fixture emits no light above the horizontal plane. This means the bulb is never visible from a distance. When you stand where the cattle will stand, you should not be able to see the bulb itself, only the light it casts on the ground. This is called the "disability glare" test. If you can see the bulb, cattle can see the bulb, and they will react to it.

Mistake 2: Inconsistent Light Levels That Create Dark Spots

A feedlot with bright pools of light and dark gaps between them is a feedlot where cattle hide in the shadows and workers trip in the dark. This happens when fixtures are spaced too far apart or mounted too low.

The fix is to plan spacing carefully and to test the results. After installation, walk the feedlot at night. Look for dark spots where you cannot see the ground clearly. Mark these spots and add fixtures or adjust the aim of existing ones. A lighting map, updated after each change, helps you track coverage.

Mistake 3: Using the Wrong Color Temperature

Light that is too warm, below 3000K, makes everything look yellow and dim. Light that is too cool, above 6000K, makes everything look blue and harsh. Both make it harder to judge animal condition.

The fix is to standardize on 4000K to 5000K fixtures. This light is close to natural daylight and makes it easy to see coat condition, eye color, and mucous membranes. If you are replacing fixtures gradually, match the color temperature of new fixtures to the existing ones so you do not end up with a patchwork of warm and cool light.

Mistake 4: Forgetting About Dust and Dirt

Feedlots are dusty places. A fixture that is clean when installed will be covered in a film of dust within weeks. This can cut light output by 30 percent or more. The light does not fail, it just gets dimmer, and nobody notices because the change is gradual.

The fix is to include fixture cleaning in your regular maintenance schedule. Clean lenses and housings quarterly, or more often during dry dusty periods. Use a soft cloth and a mild detergent. Do not use abrasive cleaners that scratch the lens. A scratched lens traps dirt and reduces light output permanently.

Mistake 5: Undersizing the Electrical System

A lighting system that dims when the feed mill starts, or that trips breakers during the evening check, is a system that was undersized at installation. This happens when someone adds fixtures without adding capacity to the circuit.

The fix is to calculate total load carefully and to install a panel with spare capacity. If you are planning to add fixtures later, size the wire and breakers for the final load, not the initial load. The cost of a larger panel and heavier wire is small compared to the cost of redoing the installation.

Mistake 6: Ignoring Light Pollution and Neighbors

A feedlot with lights blazing in all directions will annoy neighbors, interfere with their sleep, and may even attract complaints to local authorities. In some areas, light pollution is regulated.

The fix is to use full cutoff fixtures and to aim lights downward. This keeps light on your property where it belongs. It also reduces sky glow, which can disrupt wildlife and is simply wasteful. A well-designed lighting system lights the ground, not the sky.

Making the Decision to Upgrade or Replace

You do not need to replace a working lighting system just because it is old. But you should evaluate your current system against your needs and decide whether an upgrade makes sense.

Start with a night audit. Walk your feedlot after dark and note every problem you find. Dark spots. Glare. Flickering fixtures. Broken lenses. Corroded wiring. Areas where you cannot see cattle clearly. Areas where workers hesitate to walk. Write it all down.

Then compare your current system to the recommended light levels in this guide. Measure the actual foot-candles in each zone using a light meter. You can buy a decent light meter for under 50 dollars. Take readings at ground level in several locations in each zone. Write these down next to your target levels.

Now calculate the cost of keeping your current system versus upgrading. For each fixture, note the wattage and estimate the hours of operation per year. Multiply by your electricity rate to get the annual operating cost. A typical feedlot light running 12 hours per night uses about 4,380 hours per year. At 15 cents per kilowatt-hour, a 400 watt metal halide fixture costs about 263 dollars per year to operate. An equivalent LED fixture at 150 watts costs about 99 dollars per year. The difference is 164 dollars per year per fixture. If you have 50 fixtures, that is over 8,000 dollars per year in savings.

Add in the cost of bulb replacement. Metal halide bulbs need replacement every 10,000 to 15,000 hours, which is roughly every 2 to 3 years. Each bulb costs 20 to 50 dollars, plus labor. LED fixtures rated for 50,000 hours will last 10 years or more with no bulb changes. Over a 10 year period, the LED system will save you thousands of dollars per fixture in energy and maintenance.

The decision threshold is simple. If your current system is more than 10 years old, uses metal halide or high pressure sodium bulbs, or has any of the problems listed above, an upgrade to LED will pay for itself in 2 to 4 years through energy savings alone. The improved visibility and safety are free benefits.

If your current system is newer and working well, you may not need a full replacement. You can upgrade problem areas one at a time, starting with the working area and the alleys where safety is most critical. Replace the worst fixtures first and expand the upgrade as budget allows.

Monitoring and Recordkeeping for Your Lighting System

A lighting system is like any other piece of feedlot infrastructure. It needs monitoring and records to perform reliably.

Create a Lighting Map

Draw a map of your feedlot and mark every light fixture on it. Number each fixture and note its type, wattage, mounting height, and the area it illuminates. This map is your master record. Use it to plan maintenance, track replacements, and identify areas that need more light.

Keep a Maintenance Log

For each fixture, keep a record of the installation date, any repairs, and the date of any replacement. This helps you identify fixtures that fail early and track the actual lifespan of your equipment. If a particular model fails repeatedly, you know to replace it with a different brand.

Track Energy Use

Record your monthly electricity use for the lighting circuits. Compare it to the same month in previous years. A sudden increase may indicate a fixture that is running when it should be off, a photocell that is stuck, or a new piece of equipment on the same circuit. A steady decrease over time confirms your energy savings from LED upgrades.

Schedule Regular Inspections

Do a visual inspection of all fixtures monthly. Look for cracked lenses, loose mounting brackets, and signs of water intrusion. Clean fixtures quarterly. Test photocells and timers monthly to make sure they are switching at the right times. After each major storm, check for damage and for fixtures that have shifted aim.

Conduct an Annual Night Audit

Once a year, walk the feedlot at night with your lighting map and a light meter. Measure foot-candles in each zone and compare them to your targets. Note any areas where vegetation has grown to block light, where a building has been added, or where a fixture has shifted. Update your lighting map and plan any needed adjustments.

When to Call a Veterinarian or Extension Agent

Lighting does not directly cause disease, but it affects how well you can detect disease and how safely you can handle sick cattle. Call your veterinarian when you notice health problems that you cannot see clearly enough to assess. If a calf looks off in the pen but you cannot tell whether it is lame, dehydrated, or simply sleeping, that is a signal that your lighting is inadequate for health monitoring. Fix the lighting and you will catch problems earlier.

Call your veterinarian immediately if you suspect a notifiable disease. Signs like unexplained death loss, multiple animals with fever, or unusual neurological signs warrant immediate professional attention. Your veterinarian can help you rule out reportable diseases and can advise on the USDA APHIS reporting requirements for cattle health.

Call your extension agent when you are planning a major lighting upgrade and want an independent evaluation of your plan. Extension agents can help you compare fixture options, calculate expected energy savings, and connect you with resources like the Beef Cattle Research Council for additional guidance on cattle handling facilities. They can also help you design lighting that complements your cattle handling system and reduces stress on animals during night operations.

Special Considerations for Different Feedlot Operations

Small Feedlots and Backgrounding Yards

If you run a small feedlot of 100 to 500 head, you do not need a complex lighting system. Focus on the essentials: a well-lit working area, a lit feed bunk, and enough light in the pens to do a night check. A few well-placed LED floodlights on the barn or on poles will cover most small operations. Keep it simple and focus your budget on the areas where you actually work at night.

Large Commercial Feedlots

Large feedlots need a comprehensive lighting plan with multiple zones and automated controls. Consider installing a centralized control system that lets you manage all lighting from one panel or even from a smartphone. This allows you to turn on pen lights for a night check, leave the chute area dark until it is needed, and monitor energy use in real time. The investment in controls pays for itself in reduced labor and energy.

Feedlots in Extreme Climates

In hot climates, cattle do most of their eating at night. Plan for lights that come on at dusk and stay on until the late evening feeding window closes. Consider using timers to extend lighting during heat waves when cattle are more active at night. In cold climates, choose fixtures rated for low temperatures. Most LEDs work well in cold, but some cheaper models have slow start times or reduced output in extreme cold. Look for fixtures with an operating range that covers your local conditions.

Feedlots That Handle Show Cattle or Seedstock

If you work with show cattle or seedstock, you may need higher light levels for evaluating conformation and condition. Consider adding extra fixtures in the handling area specifically for these evaluations. A color temperature of 5000K is ideal for judging coat color and condition accurately. Avoid the warm tones that can hide subtle color differences.

Frequently Asked Questions

How many foot-candles do I need in a cattle pen at night?

For general observation and counting cattle, 5 to 10 foot-candles at ground level is adequate. This is roughly the light level of a well-lit parking lot. For closer inspection, such as checking a calf's condition or looking for signs of illness, you want to be able to move into a brighter area like a treatment pen or chute that has 20 to 30 foot-candles. If you find that you cannot see cattle clearly enough to assess their condition from the alley, your light levels are too low.

Will bright lights bother the cattle or keep them from resting?

Cattle adapt to consistent lighting. If lights come on at the same time each evening and go off at the same time each morning, cattle will settle into a routine. The key is consistency and avoiding glare. A light that shines directly into cattle eyes will bother them. A light that illuminates the ground and the pen without creating a bright source in their field of view will not. Use full cutoff fixtures and aim them downward to minimize any disturbance.

What is the best color temperature for feedlot lighting?

Use 4000K to 5000K for most feedlot areas. This range produces a neutral white light that makes it easy to see coat condition, eye color, and mucous membranes. It is neither too yellow nor too blue. Avoid 6000K and above for animal areas because the blue cast makes it harder to judge subtle color changes that can signal health problems.

Can I use ordinary LED floodlights from a hardware store?

You can, but they are not ideal for several reasons. Hardware store floodlights often have poor glare control, meaning the bulb is visible and creates a bright spot that bothers cattle and workers. They also may not be rated for outdoor use in dusty, wet conditions. A fixture rated for agricultural or industrial use will have better sealing, better glare control, and a longer lifespan. The extra cost is justified by the longer service life and better light quality.

How do I reduce glare in the working alley and chute?

Mount fixtures so the light comes from the sides and above, not directly in the animal's line of sight. Use full cutoff fixtures that emit no light above the horizontal plane. Aim fixtures so the beam hits the ground and the animal from an angle of 45 degrees or less from vertical. If you can see the bulb when you stand where the cattle will stand, you have a glare problem.

How often should I clean my feedlot light fixtures?

Clean fixtures quarterly in normal conditions, and more often during dry dusty periods or when you are feeding high dust rations. A layer of dust can cut light output by 30 percent or more. Use a soft cloth and mild detergent. Do not use pressure washers on fixtures unless they are rated for it, because water can be forced into the housing and damage the electronics.

What is the payback period for switching from metal halide to LED lighting?

For most feedlots, the payback period is 2 to 4 years based on energy savings alone. A 400 watt metal halide fixture running 12 hours per night costs roughly 260 dollars per year to operate at 15 cents per kilowatt-hour. An equivalent LED fixture at 150 watts costs about 100 dollars per year. The difference of 160 dollars per year per fixture covers the upfront cost of the LED fixture within a few years. When you add in the savings from not replacing bulbs, the payback is even faster.

Do I need a licensed electrician to install feedlot lighting?

Yes. Feedlot lighting involves outdoor wiring, weatherproof connections, and circuit protection. This is not a do-it-yourself job unless you are a licensed electrician. Improper wiring can cause fires, electrocution, and equipment damage. Hire a licensed electrician who is familiar with agricultural installations. The cost of professional installation is small compared to the risk of doing it wrong.

Related Farming Guides

This section will be populated with links to related farming guides on cattle handling facilities, feedlot design, cattle health monitoring, and livestock facility safety. Check back for updates as new guides are published.

Related Clinical & Scientific Guides

• Cattle Head Gate Selection and Adjustment
• Beef Cattle Handling Facility Flow
• Beef Cattle Maternity Pen Design: Comfort and Monitoring

References

• Beef Cattle Research Council: https://www.beefresearch.ca/
• USDA APHIS Cattle Health: https://www.aphis.usda.gov/livestock-poultry-disease/cattle
• WOAH Terrestrial Animal Health Code: https://www.woah.org/en/what-we-do/standards/codes-and-manuals/terrestrial-code-online-access/
• FAO Animal Production and Health: https://www.fao.org/animal-production/en/
• WOAH (World Organisation for Animal Health): https://www.woah.org/en/home/

This article is educational and is not a substitute for veterinary diagnosis, treatment, public-health guidance, or regulatory reporting.