I’ve managed lighting procurement for a mid-sized commercial facilities company for the past 7 years. Our annual budget hovers around $180,000 across fixtures, drivers, controls, and emergency lighting. I’ve negotiated with dozens of vendors, tracked every invoice, and documented every single order in our cost tracking system.
So here’s my take: If you’re still specifying manual lighting systems in 2025, you’re leaving money on the table—and you probably don’t even realize it.
I’m not talking about some futuristic, Jetsons-style smart building. I’m talking about basic, commercially-available controls from a brand like Signify. Zigbee products, occupancy sensors, daylight harvesting. The stuff that’s been mature for years now.
The Spreadsheet Doesn’t Lie
Let’s look at the numbers. I went back and compared two similar-sized warehouse retrofit projects we did—one in 2022 with basic on/off switching (Project A), and one in 2024 with Signify’s connected lighting controls (Project B).
Project A (Manual):
- Fixture cost: $42,000
- Installation: $8,500
- Annual energy: $14,200
- Maintenance (bulb replacement, ballast repairs): $2,100/year
Project B (Smart Controls):
- Fixture cost: $44,500
- Installation + controls: $12,000
- Annual energy (with daylight harvesting + occupancy): $9,100
- Maintenance: $800/year
At first glance, Project B looks more expensive. $56,500 vs. $50,500 upfront. My procurement committee almost killed it.
But I built a TCO calculator after getting burned on hidden fees twice, so I ran the numbers over 5 years:
Project A 5-year TCO: $50,500 + ($16,300 x 5) = $132,000
Project B 5-year TCO: $56,500 + ($9,900 x 5) = $106,000
That’s a ~20% savings. And we haven’t even factored in the $0 in energy rebates we got for Project A versus the $4,200 utility incentive for Project B.
The Hidden Cost of “Simple”
My experience is based on about 200 projects over the past decade—mostly mid-range commercial and industrial work. If you’re doing small residential or one-off retail fit-outs, your experience might differ.
But here’s what I’ve found: the “cheap” option—manual controls—doesn’t just cost more in energy. It costs in labor.
Every time someone in a 50,000 sq ft warehouse leaves a zone lit after hours? That’s money. Every re-lamping cycle that happens 8 months earlier than necessary because the lights never dimmed? That’s a trip charge, a material cost, and downtime.
And let’s talk about code compliance. Energy codes like ASHRAE 90.1 and Title 24 are getting stricter every cycle. A manual override with no automatic shutoff? That’s a violation waiting to happen. Signify’s controls platform includes code-compliant auto shutoff by default. Installing it now saves you from a costly retrofit later.
So glad I pushed that 2024 project through. We were about 2 weeks from approving the manual system when I ran that TCO spreadsheet. Dodged a bullet.
But What About Complexity?
I hear this objection constantly: “Smart controls are too complicated for my electrician.” Or “We’re not ready for Zigbee—it’s just another protocol we’ll have to manage.”
Honestly? That was my worry too. In Q2 2023, we tested 4 control systems from different vendors. One was a nightmare to commission. One needed proprietary gateways that locked us in forever. Signify’s system? It’s built on open standards. Zigbee, DALI, 0-10V. It integrated with our existing BMS without a fight.
I’ve only worked with domestic vendors for these projects. I can’t speak to how this applies to international sourcing or custom fixtures from overseas. But for the North American market? It’s plug-and-play for any licensed electrician familiar with low-voltage wiring.
The commissioning process took 3 days for a 50,000 sq ft space. That’s it. The electricians on site had no complaints.
Now, we’re looking at rolling out Signify’s controls across all new warehouse builds starting next year. The procurement team has a standard spec: fixtures, drivers, controls, and commissioning—all from the same manufacturer. Single point of accountability, single warranty. It’s cleaner.
The Bottom Line
I’ve been doing this for 7 years. I’ve seen what happens when you go cheap on controls: higher energy bills, more maintenance, and eventual code headaches. I’ve also seen the opposite—projects where investing in smart controls upfront paid for themselves in 18 months.
If your procurement policy is still based on lowest first cost, it’s time to update it. Add a line item for energy projections. Include maintenance costs. And—critically—budget for the controls from day one, not as a retroactive add-on.
Prices as of January 2025. Verify current rates for your region.