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Companies · GNRC

GNRC Reported this cycle

Generac

Waukesha, WI Founded 1959 Data Centers

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Latest analysis

Updated Aug 4, 2026

Generac Q2 2026: Data Center C&I Surge Drives 29% Segment Growth as $61M Tariff Refunds Inflate Margins

Generac's Commercial & Industrial segment posted 29% revenue growth in Q2 2026, with core growth driven primarily by ramping shipments of large-megawatt diesel generators into the global data center market — the first full quarter of visible contribution from this product line at scale. Consolidated gross margin expanded to 44.5% from 39.3%, but approximately 6 percentage points of that gain reflected one-time IEEPA tariff refunds totaling $61 million received following a February 2026 Supreme Court ruling; underlying margin improvement is materially thinner. The segment reorganization — splitting the former Domestic and International segments into Residential and C&I effective March 31, 2026 — now makes data center revenue traction directly legible in the reporting structure for the first time.

Tone: bullish

Revenue

$4.2B

GNRC 10-K · FY 2025

Employees

9,400

Revenue FY2024

$4.3B

Founded

1959

Profile

GNRC 10-K Item 1 · Feb 18, 2026

Generac Holdings is a leading global designer, manufacturer, and provider of energy technology solutions, spanning power generation equipment, energy storage systems, and energy management devices for residential, commercial, data center, telecom, rental, and industrial markets. Founded in 1959 and headquartered in Waukesha, Wisconsin, the company operates across two reportable segments — Domestic and International — and distributes through an omni-channel network of dealers, retailers, wholesalers, and direct sales. Its strategic plan, 'Powering a Smarter World,' positions the business around energy resilience, efficiency, and critical infrastructure innovation.

Read filing description ↓

Founded in 1959, Generac is a leading global designer, manufacturer, and provider of a wide range of energy technology solutions. Generac provides power generation equipment, energy storage systems, energy management devices & solutions, and other power products and services serving the residential, commercial, data center, telecom, rental, and industrial markets. The Company's broad portfolio of energy technology offerings for homes and businesses enables its mission to Power a Smarter World and lead the evolution to more resilient, efficient, and innovative energy solutions. We have a long history of providing power generation products across a variety of applications, and we maintain one of the leading positions in the North American market for power equipment with an expanding presence internationally. We believe we have one of the widest ranges of products in the power generation marketplace, including residential, commercial, and industrial standby generators, as well as portable and mobile generators used in a variety of applications. The recent introduction of our large-megawatt diesel generator line-up has substantially increased our served addressable market, allowing us to participate in the supply-constrained data center market which is expected to grow significantly over the coming years due to the mass adoption of artificial intelligence. Over the last few years, we have also been focused on building out ecosystems of energy technology products, solutions, and services for homes and businesses, allowing us to fully integrate our product portfolios together into common platforms and user interfaces and enabling end users to better manage their energy resilience and costs. We have also been leveraging our leading position in the growing market for natural gas fueled generators, which we believe represents a cleaner fuel compared to diesel, to develop solutions for applications beyond standby power, allowing us to participate in multi-purpose microgrid projects for C&I customers.

Primary products

  • Residential automatic standby generators
  • Portable and inverter generators
  • PWRcell energy storage systems
  • PWRcell 2 Series energy storage systems
  • PWRmicro microinverters
  • ecobee smart thermostats and home monitoring products

Business segments

Domestic International

End markets

residential commercial data center telecom rental industrial

Geographies

United States Canada United Kingdom Germany Italy Spain France Mexico Brazil India Bahrain Australia China United Arab Emirates Romania Poland Colombia

Named customers

Hyperscale data center operators (unnamed) Tier 1 telecommunications carriers (unnamed) Tower companies (unnamed) Industrial distributors

Our network is well balanced with no single customer providing more than 4% of our net sales in 2025.

Named competitors

Rehlko (formerly known as Kohler Power) Briggs & Stratton Honda Champion Techtronics International Harbor Freight Husqvarna Ariens
“Overall, we compete primarily based on brand reputation, quality, reliability, pricing, innovative features, breadth of product & solution offering, product availability and factory support.” Competitive position, as stated in the filing

Revenue commentary · FY 2025

External net sales declined from $4,295,834 thousand in 2024 to $4,209,147 thousand in 2025, reflecting lower domestic net sales partially offset by modest international growth.

The rest of GNRC is for subscribers

Analysis, signals, diligence answers, M&A activity and every quote, each citing the filing it came from.

SeventhBiz analysis 6 signals 9 diligence answers 1 M&A transactions SWOT