As the week closes, sPX Technologies raised full-year guidance to a $2.575, $2.645 billion revenue range and a $7.95 adjusted EPS midpoint after beating Q1 estimates on every major metric
Decision Focus
SPX Technologies, a Charlotte-based manufacturer of engineered cooling towers and custom air handlers, accelerated its data center cooling revenue guidance from 50% to 70% growth for 2026 following Q1 earnings reported on April 30. The company projects approximately $350 million in data center revenue this year against a $200 million base in 2025. The HVAC segment backlog closed Q1 at $755 million, up 38% organically. For Global Heads of Data Center Energy, the operative question is not the stock’s valuation — it is what a backlog of that scale implies for equipment lead times entering procurement cycles now and into 2027.
90-Second Brief
As the week closes, sPX Technologies raised full-year guidance to a $2.575, $2.645 billion revenue range and a $7.95 adjusted EPS midpoint after beating Q1 estimates on every major metric. Data center cooling drove 22% HVAC segment revenue growth. CEO Gene Lowe described demand as accelerating with visibility extending into 2027 and 2028. The company is expanding through three facilities in Olathe, Kansas; Nashville, Tennessee; and Madison, Alabama, targeting combined capacity to serve approximately $750 million in data center revenue at full build-out.
What Is Really Happening?
The upgrade from 50% to 70% data center revenue growth guidance in a single quarter is not a one-quarter anomaly — it reflects a structural mismatch between the pace of AI-driven data center build-out and the manufacturing throughput currently available from thermal management suppliers. SPX Technologies reported Q1 operating income of $94.3 million, with margins expanding to 17% from 15% a year earlier, even while absorbing start-up costs from the three-facility expansion. CFO Mark Carano sized those costs at approximately $8 to $9 million for the full year, with two-thirds concentrated in the first half, and described an underlying 60 to 70 basis points of organic operating leverage in HVAC once those costs are excluded.
That distinction matters operationally. A supplier investing heavily in capacity while absorbing start-up drag is not yet running at full throughput. Management named the Madison, Alabama facility ramp and sustained demand growth into 2027 and 2028 as the conditions for full utilization. The engineered-to-order model — configuring each product against a specific order rather than building to stock — means the $755 million backlog is a committed demand signal, not speculative inventory. Every dollar in that figure represents a confirmed order requiring custom manufacture.
Why It Matters for Global Heads of Data Center Energy
Cooling infrastructure is as critical-path as power infrastructure for data center commissioning. A supplier running a $755 million backlog at 38% organic growth while simultaneously ramping three manufacturing facilities cannot immediately satisfy all incoming orders. The operational implication is direct: procurement teams that have not yet placed orders are almost certainly looking at extended lead times for 2027 and 2028 delivery windows.
AI workload deployments are driving rack power densities higher, compounding the thermal load per unit of floor space beyond what standard configurations address. If your facility commissions are planned for the window that CEO Lowe explicitly described as having “attractive runway,” you are competing for supply against buyers already embedded in the queue. That dynamic will not ease until the three-facility expansion reaches full operating capacity — a timeline that remains unconfirmed in the public record.
The margin comparison with peers adds a pricing dimension. SPX Technologies’ 17% Q1 operating margin sat 6 percentage points above Rexnord at 11% and 10 points above Watts Water Technologies at 6% for the same period, a gap that has held across multiple quarters according to the source analysis. Suppliers with that pricing power and a full order book are not under pressure to negotiate favorable terms with late-arriving buyers. Procurement leverage in this market is already constrained and decreases further as the backlog deepens.
Forward View
If data center build rates continue at the pace embedded in current hyperscaler capital expenditure commitments, SPX Technologies’ three-facility expansion may prove to be capacity-matching rather than overcapacity. The stated target of approximately $750 million in addressable data center revenue at full build-out represents roughly a 3.75x increase from the 2025 revenue base — a trajectory implying sustained order intake well into 2027 and 2028 even under conservative demand scenarios.
A second front to watch is tariff exposure. Management guided a $0.05 to $0.10 per share EPS headwind from tariffs, concentrated in Q2, against a raised full-year guidance midpoint. If that range proves optimistic, equipment pricing adjustments could flow into procurement budgets for operators executing purchase agreements later in the year.
Third, the engineered-to-order production model creates limited substitutability. Custom thermal configurations require upfront specification, approval cycles, and dedicated manufacturing runs. Operators who sequence cooling equipment procurement behind power infrastructure decisions will find the delivery window has already been claimed by buyers who moved earlier.
What Is Still Uncertain
The source analysis is a financial commentary derived from Q1 2026 earnings reporting and management guidance. It does not confirm actual equipment delivery schedules, specific lead times available to data center operators, or contract terms currently on offer. The capacity expansion timeline is described in directional terms, with full utilization tied to the Madison facility and continued demand — but no facility commissioning dates are stated in the public record reviewed here.
Start-up costs could persist longer than management’s first-half concentration estimate if facility ramp schedules slip, affecting near-term throughput. The tariff headwind could also exceed the guided range. Additionally, management’s demand visibility into 2027 and 2028 is not disaggregated into confirmed contracts versus pipeline — a distinction that materially affects how much capacity will actually be available to new entrants in the queue.
One Question for Your Team
Given current backlog growth rates at major engineered cooling suppliers, are your procurement timelines for 2027 and 2028 facility commissions already locked into the supply queue — or are you still treating thermal management as a decision that follows the power infrastructure build?
Sources
- Tikr — Why SPX Technologies Stock’s Income Statement Tells a Different Story Than the Start-Up Cost Headlines in 2026 (Link)
