The Commercial Lighting Market Is Set to Nearly Double by 2034. Here's the Fine Print.

A new forecast pegs the commercial lighting sector at $27.22 billion within a decade. The headline number is the easy part. The segment breakdown is where the real signal is.

By Liora Light Editorial Desk
liora-light.com | June 19, 2026

Illustration: Commercial LED panel lighting in an office ceiling grid, with the projected market growth trajectory overlaid. (Liora Light Editorial)

The Headline Numbers

A new market report published this week by Strategic Revenue Insights (SRI), a London-based research firm, puts the global commercial lighting market at $15.86 billion in 2025, projected to reach $27.22 billion by 2034 — a compound annual growth rate of 6.2 percent across the 2026-to-2034 forecast period.

The report attributes that growth to rising demand for energy-efficient lighting, continued adoption of LED technology, and the expansion of smart building infrastructure — citing offices, retail facilities, industrial buildings, hospitality venues, and healthcare institutions as the primary commercial categories driving demand.

Those are unremarkable, widely cited drivers. The more useful information in this report sits one layer down, in how SRI segments the market and which sub-categories it expects to outgrow the average.

What This Report Actually Is

Worth stating plainly: this is a commercial market research report, not a news event in the traditional sense. SRI is one of dozens of research firms that publish recurring, paid-access market sizing studies across hundreds of industries — the same week SRI also released similarly structured reports on the BOPA laminating film market and the ecommerce software market, each following an identical narrative template.

That doesn't make the underlying data wrong, but it does mean the headline figure should be read as one analyst firm's model, not a verified industry consensus. Other research firms tracking the same commercial lighting category have published meaningfully different total addressable market figures for 2025 and 2026 — some citing figures several times larger, depending on what activities and revenue (hardware only, versus hardware plus software plus services) are included inside the "commercial lighting" definition. The CAGR and the segment-level structure are more durable signals than the absolute dollar figure.

How the Market Is Sliced

SRI segments the commercial lighting market by product type — LED luminaires, lamps, controls, and emergency lighting — by application across offices, retail, industrial facilities, hospitality, and healthcare, by installation type split between new construction and retrofit, and by control type spanning conventional, smart connected, and sensor-based systems.

That four-way segmentation framework is a reasonably standard way to model the category, and it mirrors how most lighting manufacturers already think about their own product roadmaps. The interesting part is where SRI expects the growth to concentrate.

The Retrofit Opportunity Is the Real Story

SRI identifies the retrofit segment as a particularly significant opportunity area: many existing commercial buildings remain equipped with outdated lighting systems that consume excessive energy and require frequent maintenance, and the combination of energy-efficiency pressure with government incentives for energy-saving upgrades creates a substantial addressable market for companies specializing in retrofit solutions.

This tracks with what other data points have shown throughout 2026. Continued LED price declines and bundling of luminaires with smart-building software have shortened payback periods for both retrofit and new-construction projects, while falling driver and chipset costs are lowering the bill-of-materials threshold that previously discouraged connected retrofit installations. In plain terms: it is now cheaper than it used to be to swap out an old fixture for a smart-enabled LED replacement, and that math is what's pulling retrofit spending forward.

For a market already running near saturation in greenfield new construction in many U.S. metro areas, retrofit is where the volume actually is — and it's a category that historically rewards companies with strong relationships to electrical contractors and facilities managers over companies that only sell into new-build specification channels.

Smart and Sensor-Based Controls Are Pulling the Average Up

The report frames smart connected lighting as the market's primary innovation opportunity, citing demand for systems offering remote control, automation, and integration with other smart building technologies — features it links directly to the broader trend toward smart cities and IoT adoption.

That framing is consistent with what's showing up elsewhere in 2026's lighting news cycle. Acuity Brands' acquisition of Distech Controls' lighting integration software business, Hubbell's rollout of its Litecontrol Synapse cloud lighting management suite across hundreds of North American offices, and the continued build-out of data center lighting specifically engineered around control integration all point toward the same underlying shift: the margin in commercial lighting is increasingly sitting in the controls and software layer, not in the bare luminaire.

SRI's report explicitly notes that smart lighting systems enable businesses to optimize lighting operations, reduce energy consumption, and enhance overall user experience — language that increasingly doubles as a sales pitch for the controls layer as much as for the fixture itself.

The Barriers the Report Flags

SRI is candid about the market's friction points: high initial costs associated with installing advanced lighting systems, and the technical complexity of integrating smart lighting with existing building infrastructure, both act as adoption barriers — even though the long-term savings on energy and maintenance costs are expected to outweigh the upfront investment over time.

The report also flags intense competition among market players as a margin risk, warning of potential price wars, alongside the rapid pace of technological change that pushes companies toward continuous product refreshes to avoid obsolescence — and broader economic uncertainty and raw material price fluctuations as a wildcard that could affect overall market dynamics.

None of that is surprising to anyone who has watched the lighting industry through 2026 — a year that has already included a major manufacturer's collapse into an Article 9 asset auction, a wave of distribution channel consolidation, and a federal tariff restructuring that materially raised the landed cost of imported finished luminaires. The "price war" and "raw material volatility" risks this report names in the abstract have already played out as specific, namable events this year.

How This Fits the Rest of 2026's Lighting News

Viewed alongside everything else that's happened in commercial lighting this year, this forecast reads less like new information and more like a confirmation of trends already visible on the ground. Orion Energy Systems' turnaround was built on growing enterprise lighting demand and a new bet on data center fixtures — exactly the kind of growth category this report points to. Rexel and Graybar's acquisitions of regional distributors were premised on capturing exactly the kind of retrofit and project-driven demand SRI cites as the market's strongest opportunity. Illuminate at NeoCon's debut reflected the same underlying confidence that commercial lighting demand, and specifically the design-conscious segment of it, is expanding rather than contracting.

Where this report adds value is in quantifying that confidence with a specific number and timeline — even if that number should be treated as one model among several, rather than a settled figure.

What It Means for Lighting Accessory Sellers

For an independent lighting accessories retailer, the practical takeaway from this report is less about the headline $27.22 billion figure and more about where the growth concentrates. Retrofit-driven demand favors sellers who can clearly communicate energy savings, payback period, and compatibility with existing fixtures and wiring — the kind of practical, ROI-focused content that resonates with facilities managers and small commercial property owners doing their own research before calling a contractor.

The parallel growth in smart and sensor-based controls suggests that accessories tied to control integration — smart drivers, dimming modules, sensor-compatible mounting hardware — are likely to see disproportionate demand growth relative to standard, non-connected fixtures and accessories over the same period. Positioning product content and SEO around those categories now, ahead of the broader market catching up to this shift, is the more actionable signal buried inside an otherwise fairly generic market forecast.