Acuity Brands, Inc. earnings recap
Q4 FY2026, reported October 1, 2026 · Beat 7 of last 7 quarters
Acuity Brands, Inc. reported Q4 FY2026 revenue of $1.24B, in line with consensus, and EPS of $5.77, a beat of 3.6%.
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Acuity expanded its Lithonia BLT luminaire family with a purpose-built product for data centers and said fiscal 2026 was a very strong year for data center lighting, while Distech's direct digital controllers plus the added PLC controller put it in position to service multiple hyperscalers — direct evidence that data center construction is pulling through lighting and controls demand. The roughly 200 basis point memory cost headwind management expects in AIS beginning late in fiscal Q1 may be a signal of tightening memory supply as AI infrastructure absorbs capacity, and could be a read-across for other hardware-heavy suppliers. With AIS now about one quarter of the business and guided to low- to mid-teens growth, Acuity's building operations and experience portfolios may become an increasingly useful lens on how AI-era spaces and data center controls are being equipped.
| Estimate | Actual | vs est | ||
|---|---|---|---|---|
| Revenue | $1.24B | $1.24B | +0.0% | In line |
| EPS | $5.57 | $5.77 | +3.6% | beat |
Total net sales were $1.2 billion, up $35 million or 3% year over year, as 17% growth in AIS was partially offset by a slight decline in ABL. Adjusted gross profit margin improved 130 basis points to 50.2%, adjusted operating profit rose 3% to $233 million at an 18.7% margin (up 10 basis points), and adjusted diluted EPS rose 11% to $5.77. ABL sales of $959 million were down less than 1% versus a prior-year quarter that worked through an elevated backlog from orders accelerated ahead of price increases; ABL adjusted gross margin was 46.2% and adjusted operating profit fell $14 million to $180 million at an 18.8% margin, down 130 basis points on technology investment, with a $32 million tariff refund and a $15 million special charge adjusted out. AIS sales of $298 million rose 17%, with adjusted gross margin of 61.2% and adjusted operating profit of $74 million at a 24.9% margin, up 350 basis points, with a $13 million tariff refund and a $3 million facility impairment charge adjusted out. Full-year cash flow from operations was $826 million, $225 million above fiscal 2025, and the company repaid $200 million of debt during the year plus another $200 million after year-end, fully repaying the QSC acquisition borrowings.
Management guided fiscal 2027 net sales to a range of $4.7 billion to $4.9 billion and adjusted diluted EPS of $20.50 to $22, built on ABL flat to low-single-digit sales growth — with the market assumed flat to down low singles and Acuity taking share — and low- to mid-teens growth at AIS. CFO Karen Holcom said memory cost increases did not affect the fourth quarter but will pressure AIS gross margin by roughly 200 basis points in fiscal 2027; the priorities are to secure the inventory needed to service customers, recover the incremental cost in dollars, then accelerate product and productivity initiatives to recover margin. Neil Ashe said the memory impact should begin late in fiscal Q1 and into fiscal Q2 as inventory works through sales, keeping AIS operating margins roughly flat to slightly up while dollar margins continue to grow, with a return to the normal margin cadence once the supply shock annualizes. Ashe reiterated the intent to add around 50 to 100 basis points of adjusted operating profit margin per year at ABL, driven by structural improvements rather than a growth tailwind, and said the company will continue to rationalize its manufacturing footprint as productivity improves. On capital allocation, management said it has fully repaid the borrowings used to finance the QSC acquisition and described a strong acquisition pipeline with multiple choices, with growing AIS as the priority. Management also said existing data center controls sales continue to grow and that Acuity, with Distech's DDC and the added PLC controller, is "in the door with more and more hyperscalers."
“Memory cost increases did not affect our performance in the fourth quarter. However, we do expect an impact to our margins in AIS in fiscal 2027.”
on Memory cost headwind
“And as we have done in the past, we intend to add around 50 to 100 basis points of adjusted operating profit margin per year.”
on Margin algorithm
“We do expect the market to be flat to down low singles. So that's the underlying assumption in there, and we're taking share and increasing our penetration of the new verticals to drive that, and we're adding some quality performance in our corporate accounts.”
on Fiscal 2027 ABL assumptions
Does the fiscal 2027 guidance imply limited margin expansion given inflation entering the system, and how should we think about inflation, pricing and the margin cadence for the year?
Karen Holcom said the $4.7 billion to $4.9 billion sales and $20.50 to $22 EPS range reflects flat to low-single-digit ABL growth and low- to mid-teens AIS growth, with AIS mix and ongoing productivity helping EPS, partly offset by anticipated memory cost increases at AIS. Asked to size it, she said memory alone is around a couple of hundred basis points, similar to prior tariff and supply disruptions, though SG&A leverage as AIS grows may mean the full impact does not show through.
Can you talk about ABL order trends and fiscal Q1 seasonality, and whether higher interest rates and cost inflation are affecting project activity?
Neil Ashe said the order rate and business climate around ABL had firmed as discussed last quarter and he expects that to continue, citing energy at the sales conference introducing 2027 products. He said the only deviation from normal seasonality is the year-over-year effect of last year's elevated backlog and the impact of corporate accounts, and that Acuity performs in all environments — interest rates are back to 30-year averages and the business is resilient across many market segments, including a strong fiscal 2026 in data centers. On AIS margin, he said the business has gone from about $150 million in revenue and negative operating income to a large, growing, high-margin business, and that memory costs are another supply shock it will manage through.
Can you size the cost inflation you are seeing in ABL across raw materials, components and freight, and the timing and magnitude of the pricing response?
Ashe said ABL prices strategically to realize the value its products derive in the marketplace rather than applying a markup to changing inflation, and that structural improvements are the primary driver of gross margin. He said Acuity does cover the dollar cost of supply shocks and evolving trade policy, is seeing some inflation in steel and freight that it handles through purchasing, product development and manufacturing productivity, and has announced its normal price increase in September that goes live in December.