Switching warehouse light fixtures to LED cuts lighting energy use by 60 to 75 percent. Payback usually lands inside 12 to 24 months. Sometimes faster with Ontario rebates.

That’s the short version. Here’s what it actually looks like across the warehouses we supply every week.

Votatec ships LED warehouse lighting to electrical contractors, facility managers, and procurement teams across Canada. From single-bay retrofits in Mississauga to multi-million-square-foot distribution rollouts in Calgary and Vancouver. Every fixture we sell is DLC-listed or DLC Premium, which keeps your project rebate-eligible under SaveOnEnergy and most provincial utility programs.

Need fixtures fast? Browse the LED light fixture catalogue or request a quote with your fixture schedule.

How Bright Should a Warehouse Be?

Brightness depends on the task, not the building. OSHA 29 CFR 1926.56 sets a 5 foot-candle (fc) floor for general warehousing. IES RP-7 splits it by zone.

Most Canadian distribution centres target 30 fc maintained average across the floor plate. That covers forklift work, picking, and basic inspection without overlighting low-traffic storage.

A worked example. A 50,000 square foot warehouse at 30 fc needs around 1.5 million delivered lumens. Modern LED high bays at 150 to 200 lumens per watt put that on the floor with 7,500 to 10,000 watts of installed load. Compare that to old 400W metal halide fixtures (115 lm/W with poor maintenance factor) and you’re looking at 16,000 to 22,000 watts for the same coverage. Half the load. Same light. That’s the LED gap, in one number.

What LED Fixtures Belong in a Warehouse?

Warehouse lighting isn’t one fixture. It’s three, sometimes four, working together.

LED High Bay Lights (UFO and Linear)

High bay fixtures sit above 15 feet. They put concentrated lumens straight down on aisles, racking, and floors. Two main shapes:

• UFO high bays. Round, compact, easy to mount on chains, hooks, or pendant rods. Best for open floor plates with regular ceiling grids.
• Linear high bays. Long rectangular fixtures, usually 4 ft or 8 ft. Designed for racking aisles where you want even light along the rack run, not just below the fixture.

Specs by ceiling height:

Pick beam optics by aisle width. Narrow racking (less than 8 ft aisles) wants 60 to 90 degree narrow optics. Open floor wants 120 degree wide optics. Skipping this step leaves dark stripes between fixtures. We see it constantly.

Browse LED high bay lights for the full lineup.

LED Linear Fixtures for Aisle Racking

Storage racking blocks fixture light. Tall pallet rows cast shadows that high bays can’t fix from above.

The fix: continuous linear LED runs mounted in the aisle ceiling space directly above each rack run. End-to-end mounting eliminates shadows. Asymmetric optics push light onto the rack faces instead of wasting it on the rack tops.

Specs to ask for:

• 4 ft or 8 ft modular linear fixtures
• Asymmetric beam optics (light pushed sideways onto rack labels)
• 4000K or 5000K colour temperature for legibility
• 0-10V dimming for daylight harvesting
• DLC Premium listing for full rebate eligibility

LED Wall Packs and Loading Dock Lights

Loading docks need brighter light than the warehouse floor. Drivers backing into bays, manifest checks, trailer interiors, all of it needs 30 to 50 fc minimum.

We supply LED wall pack lights for exterior dock walls and overhead linear fixtures for interior dock zones. Add a vapor tight LED fixture inside the trailer-loading area if your operation runs in cold or wet conditions.

Motion Sensors and Daylight Sensors

This is where the rebate math gets interesting. Adding occupancy sensors and daylight sensors to a warehouse retrofit can stack an extra $30 per unit in incentives under SaveOnEnergy. And it keeps cutting energy long after the install crew leaves.

Rule of thumb savings on top of the LED swap:

• Occupancy sensors: 25 to 40 percent additional savings in low-traffic zones
• Daylight harvesting: 15 to 30 percent savings in warehouses with skylights or roof monitors
• High-end trim (LLLC): Up to 50 percent additional in mixed-traffic facilities

LLLC stands for Luminaire Level Lighting Controls. Each fixture has its own sensor and dims independently. It’s overkill for a small bay. It’s the right answer for a 200,000+ sq ft distribution centre with variable shift patterns.

How Do Ontario Warehouse Lighting Rebates Work in 2026?

Three programs cover most warehouse retrofits. Pick the one that fits your project size.

Instant Discounts Program. Point-of-sale rebate on DLC-listed fixtures bought from participating distributors. No application. No waiting. You buy the fixture, give the installation address, the discount comes off at checkout. For warehouse-relevant items: integral LED troffers up to $14 per fixture, occupancy sensors and integrated controls up to $30 per unit. Best for small projects under 50 fixtures.

Retrofit Program (prescriptive track). For mid-size projects. Pre-approved per-fixture rebates on DLC Premium high bays, linear fixtures, and exterior LEDs. Application before purchase. Pre- and post-inspection by SaveOnEnergy. Most warehouse retrofits land here.

Retrofit Program (custom track). For complex or high-savings projects. Rebates calculated on watt reduction, not per fixture. Higher ceiling on total incentive. Requires energy modelling and a SaveOnEnergy-approved engineering submission. Best fit: distribution centres above 100,000 sq ft, or anyone adding LLLC controls.

2026 Regional Adders. New this year. The IESO is offering bonus incentives in high-demand zones, parts of the GTA, Niagara Region, and Southwestern Ontario industrial corridors. Eligible projects can double their standard incentive. That can push rebate coverage close to 50 percent of total project cost.

Quick note on DLC. Most Ontario warehouse rebates now require DesignLights Consortium Premium listing, not just DLC Standard. DLC Version 6.0 Technical Requirements take effect for new applications January 5, 2026. Previously qualified products won’t be delisted from the QPL until December 2026, but if you’re specifying fixtures right now, double-check Premium status before procurement to avoid losing rebate eligibility mid-project.

Outside Ontario? BC Hydro CleanBC, SaskPower, Manitoba Hydro Power Smart, Énergir, and Nova Scotia Power all run similar warehouse-eligible programs. Always confirm current per-fixture amounts on the utility site, programs update yearly.

References: SaveOnEnergy Retrofit Program, Natural Resources Canada, CSA Group.

What’s the Payback on a Warehouse LED Retrofit?

Short answer: 12 to 24 months for warehouses replacing metal halide or T5HO fluorescent. The biggest variables are operating hours and current technology.

Worked example for a 50,000 sq ft warehouse running 4,000 hours a year (typical 2-shift operation):

Project cost (fixtures + install): around $26,000. Subtract a typical 35 percent SaveOnEnergy rebate ($9,100) and net cost lands near $17,000. Payback: about 13 months. Then it’s pure savings for the next 12 to 15 years.

Buildings still on metal halide or T12 see the fastest paybacks. Warehouses already on T8 or T5HO see slower paybacks (24 to 36 months) but still positive ROI inside the typical 5-year capital horizon.

Quick rule of thumb. If your current warehouse fixture pulls more than 200 watts and runs more than 2,500 hours a year, you’re a candidate. Period.

Do LED High Bays Work in Cold Canadian Warehouses?

Yes, and they actually outperform fluorescent in cold storage.

LEDs love cold. Light output goes up as temperature drops, the opposite of fluorescent (which loses 30 to 50 percent of output below freezing) and HID (which struggles to start at all under -20°C). For freezer warehouses, refrigerated DCs, and unheated storage buildings, LED isn’t just better. It’s the only sensible option.

Ask for fixtures rated to -40°C operating temperature. Check the driver spec sheet, not just the fixture. And confirm the housing is rated for the ambient (most quality high bays carry -30°C as standard, with -40°C optional).

For freezer-section vapor tight needs (washdown plus cold), see our vapor tight LED fixture guide.

Why Buy Warehouse Lighting from Votatec

We’re a Canadian wholesaler, not a US dropshipper. That means:

• Stock in Canada. Toronto and Vancouver warehouses ship same-day for in-stock high bays.
• DLC Premium catalogue. Every warehouse fixture is QPL-current and rebate-eligible.
• B2B pricing. Quote-based for contractors and procurement officers. Volume tiers at 50, 100, and 500 units.
• 5-year warranty. Standard on warehouse high bays. Not a 1-year afterthought.
• Spec support. Lighting designers on-call for warehouse audits, photometric layouts, and fixture-by-fixture replacement schedules.

We supply distribution centres in the GTA, food processing facilities in BC, automotive parts warehouses in Windsor, and federal logistics depots across Ontario and Quebec. If you’re specifying warehouse light fixtures for a Canadian project, we should be on your bid list.

Get a Quote on Your Warehouse Lighting Project

If you’ve got a fixture schedule, send it. We’ll quote it. If you don’t have one yet, our spec team can walk a site, run a photometric layout, model the energy savings, and write the schedule for you.

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