Waukesha Engine

What Waukesha Engine does

Waukesha Engine is a brand of Austria-headquartered INNIO Group that designs, manufactures, and services natural gas reciprocating engines for oil and gas operators, power generation operators, drilling contractors, mechanical drive applications, and flare-gas operations. Its core platform comprises four engine families—VHP (490–2,500 BHP, rich-burn), 275GL+ (3,750–5,000 BHP, lean-burn), VGF (340–1,175 BHP, lean/rich-burn), and mobileFLEX (1,680 HP, EPA mobile-certified)—plus pre-packaged VHP and VGF generator sets ranging from 350 kVA to 2,238 kVA. Underlying technology differentiates the company through the ESM 2 engine control system (integrated AFR, ignition, thermocouples), Miller-cycle VHP Series Five combustion, and the emPact catalyst-based emissions control system that avoids SCR retrofits.

The company monetizes through a mix of hardware sales (new engines, gensets, OEM spare parts), remanufactured product revenue via the reUp global core-exchange program backed by an one-million-square-foot Wisconsin facility, and recurring service revenue through Multi-Year Agreements (MYA) with indexed pricing, prioritized parts delivery, and dedicated support. Digital products (myplant APM and SkidIQ) layer AI-driven predictive analytics and remote monitoring on top of the installed base, with interoperability into Spartan, Murphy, Allen-Bradley, and Altronic controllers. Distribution is executed primarily through a global certified network of solution providers and distributors across the Americas, Europe, Africa, the Middle East, and Asia/Pacific, supplemented by direct enterprise field sales targeting oil and gas operators via multi-year service contracts.

Waukesha is privately held under INNIO Group, employs 501–1,000 people, and operates a one-million-square-foot remanufacturing facility in Waukesha, Wisconsin alongside Jenbach, Austria headquarters. Selected enterprise customers include Tourmaline Energy (29-engine reUp upgrade), Enstor Gas (9-engine Series Five deployment achieving 90% methane reduction), HighPoint Resources (myplant remote monitoring across Powder River Basin), and Ember Resources (10-engine upgrade). The INNIO Group, including Waukesha, has been awarded the EcoVadis Platinum medal, ranking in the top 1% of approximately 100,000 businesses assessed globally.

Name

Waukesha Engine

Legal name

INNIO Jenbacher GmbH & Co OG

Website

https://waukeshaengine.com

Company type

Private

Founded year

1920

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Waukesha Engine, a brand of Austria-based INNIO Group, manufactures natural gas reciprocating engines and digital monitoring solutions for oil and gas operators, power generators, drillers, and mechanical-drive applications, distributed globally through certified service partners.

Ownership category

akta.pro rank

Product category

Natural Gas Engines for Energy and Industrial Applications

NAICS

Engine, Turbine, and Power Transmission Equipment Manufacturing (3336), Oil and Gas Field Machinery and Equipment Manufacturing (333132), Other Engine Equipment Manufacturing (333618)

SIC

Engines & Turbines (3510), Oil & Gas Field Machinery & Equipment (3533)

akta.pro primary industry

Reciprocating Engine Generator Sets (Diesel/Gas/HFO) (IMAHAFAC)

akta.pro secondary industries

Engines (Diesel/Gasoline/Natural Gas) Rebuild & Remanufacturing (TLAKALAA), Cooling, Lubrication & Air Induction Component Rebuild/Remanufacturing (Oil pumps, water pumps, EGR) (TLAKALAK), Fuel System Component Rebuild/Remanufacturing (Injectors, Pumps, Common Rail) (TLAKALAF)

Keywords

• Natural gas engines
• Gas compression equipment
• Power generation systems
• Engine remanufacturing services
• Emissions control technology

Headquarters

HQ city

Jenbach

HQ country

Austria

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Gas Engine Sales: Sale of natural gas engines including VHP, VGF, 275GL+, and mobileFLEX models. Engines are sold directly and through global distribution network for various applications including power generation, gas compression, drill rig power, and mechanical drive.
2. Gas Generator Sets: Pre-packaged generator set solutions combining gas engines with power generation equipment for oilfield and industrial applications.
3. Genuine Spare Parts: OEM spare parts for all planned and unplanned maintenance of Waukesha gas engines. Parts are backed by warranty covering progressive damage.
4. reUp Remanufactured Engines and Parts: Remanufactured core exchange program providing rebuilt VHP Series Four and Five engines and remanufactured parts at fraction of new part costs with same warranty coverage.
5. Multi-Year Agreements (MYA): Structured maintenance agreements offering operational performance benefits, cost savings, additional discounts on parts, applicable upgrades, price stability with indexed price escalation cap, and prioritized delivery times.
6. Engine Upgrades: Performance upgrades for existing engines to match latest designs using genuine OEM parts for VGF, VHP and 275GL+ engine lines.

Pricing tiers

Go-to-market motion3 records

Distribution channels1 record

Marketing channels7 records

Core offering

Waukesha Engine manufactures and sells natural gas reciprocating engines and integrated gas generator sets for oil and gas operators, power generation operators, drilling contractors, and mechanical drive applications. Its portfolio spans the 275GL+, VHP, VGF, and mobileFLEX engine platforms, complemented by digital monitoring solutions (myplant, SkidIQ), the reUp remanufacturing/core exchange program, genuine spare parts, engine upgrades, and Multi-Year service Agreements.

Product overview

Waukesha Engine, an INNIO Group brand, offers a comprehensive portfolio of natural gas engines and digital solutions for the energy industry. The product lineup centers on four main gas engine platforms: 275GL+ (3,750-5,000 BHP lean-burn for compression/power generation), VHP (490-2,500 BHP rich-burn for demanding applications), mobileFLEX (1,680 HP EPA-certified for drill rigs), and VGF (340-1,175 BHP versatile for power generation, compression, and mechanical drive). These engines are offered both as standalone power units and as configured generator sets (VHP Gensets 1,094-2,238 kVA; VGF Gensets 350-1,250 kVA). Supporting the engine portfolio is a suite of digital solutions including myplant (AI-driven APM for remote monitoring and predictive analytics) and SkidIQ (cloud-based compressor monitoring with Detechtion integration). The reUp remanufacturing program provides rebuilt engines, long/short blocks, and parts with OEM warranty. Core technology enablers include ESM 2 controls (integrated engine management) and emPact emissions control (catalyst-based NOx/CO/HC reduction). The company also offers engine upgrades, genuine spare parts, and Multi-Year Agreements for long-term service support.

Differentiator

Problem solved

Functional benefit

Brands

• reUp: Remanufacturing program for Waukesha engines, offering upgraded Series Four and Five engines, long and short blocks, and remanufactured parts.
• SkidIQ
• myplant
• emPact
• EngCalc

Products and services

• 275GL+ Gas Engine High-performance lean-burn natural gas engine with ESM 2 control system, available in 12-cylinder (3,750 BHP) and 16-cylinder (5,000 BHP) configurations for gas compression and power generation applications.
• VHP Gas Engine Rugged natural gas engine built for dependability, longevity, and durability. Available in 6/12/16 cylinder configurations with 490-2,500 BHP range, featuring ESM 2 controls and VHP Series Five technology for lower emissions and extended service intervals.
• mobileFLEX Gas Engine EPA mobile-certified natural gas engine for drill rig power, artificial lift, and oilfield equipment. 12-cylinder, 1,680 HP configuration with ESM 2 controls, rich-burn combustion, and ability to operate on field gases without derate.
• VGF Gas Engine
• VHP Gas Generator Sets
• VGF Gas Generator Sets
• myplant Digital Solution
• SkidIQ Gas Compression Monitoring Cloud-based digital monitoring solution combining Waukesha engine analytics with Detechtion Technologies' real-time compressor monitoring. Provides targeted troubleshooting, real-time analytics, engine balance plots, and compressor optimization for gas compression operations.
• reUp Remanufactured Engines
• reUp Long & Short Blocks
• ESM 2 Controls Next-generation engine control system integrating air-fuel ratio control, ignition module, exhaust thermocouples, and catalyst monitoring. Maintains emissions compliance across load, speed, and fuel variations without operator intervention.
• emPact Emission Control
• Engine Upgrades
• Genuine Spare Parts
• Multi-Year Agreement (MYA)

Quantifiable outcome

• 90% methane reduction and 20% CO2 intensity reduction achieved at Enstor Gas Katy facility
• +9 more outcomes

Named customers4 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

AI capability3 records

Feature6 records

Partnerships

Two partnerships are on record, tiered core.

• Detechtion TechnologiescoreTechnology or IntegrationStrategic collaboration to develop SkidIQ Gas Compression product suite, a cloud-based digital solution combining Waukesha engine analytics with Detechtion's real-time compressor monitoring and optimization technology. Solution enables operators to improve efficiency, reduce emissions and reduce operating expenses through complete engine and compressor monitoring.
• Enbase (Detechtion)coreTechnology or IntegrationJoint development of combined SkidIQ solution providing remote asset insights and analysis across fleets of installed natural gas engine and compressor packages. Collaboration expanded asset connectivity and empowered customers' transition to decarbonization.

Scale indicators13 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Cummins: Cummins manufactures natural gas engines for power generation, gas compression, and mechanical drive through its Power Generation and New Power segments. Comparable in serving oil & gas operators and industrial customers, but with a broader portfolio spanning diesel, gas, and electrified powertrains.
• Caterpillar (Gas Engines): Caterpillar's gas engine portfolio (CG series) serves oil & gas, power generation, and mechanical drive applications, overlapping with Waukesha's compression and power generation segments. As a broad incumbent, Caterpillar offers a much larger industrial portfolio but competes directly on gas compressor drive engines for field applications.
• Mitsubishi Heavy Industries: Mitsubishi Heavy Industries manufactures gas engines (MGS series) and gas turbines for power generation and mechanical drive applications. Competes with Waukesha in selected gas compression and industrial power generation projects, particularly in Asia-Pacific markets.
• Siemens Energy: Siemens Energy manufactures gas turbines and compression equipment (including electric-driven compressors via its Dresser-Rand heritage) for oil & gas and power generation. Competes with Waukesha primarily through its gas turbine compression and electric compression offerings, representing a key alternative technology pathway for midstream operators.

Direct peers

• Rolls-Royce Power Systems (mtu): Rolls-Royce's mtu brand manufactures gas engines and gas engine generator sets for power generation, gas compression, and mechanical drive applications. Direct overlap with Waukesha in oil & gas compression drive engines and industrial power generation, particularly in the 1-5 MW range.
• MAN Energy Solutions: MAN Energy Solutions produces large reciprocating gas engines (MAN 51/60 series) for power generation and gas compression. Comparable in targeting gas pipeline compression and industrial power generation customers, particularly in midstream and utility-scale applications.
• INNIO Jenbacher: Sister brand under the same INNIO Group, manufacturing natural gas engines for power generation and cogeneration. Jenbacher focuses on the 0.25-10 MW electrical power range for utilities and industrial users, directly comparable to Waukesha's VHP and VGF platforms in product, customer base (energy operators), and business model.
• Wärtsilä: Wärtsilä manufactures large-bore reciprocating gas and dual-fuel engines for power generation and marine propulsion, with comparable energy industry customers. Competes directly with Waukesha in the multi-MW gas engine segment for grid support, oil & gas, and industrial power applications.

Emerging players

• Kawasaki Heavy Industries: Kawasaki manufactures gas engines (KG series) for power generation and gas compression. Comparable product category and customer overlap, though Kawasaki has a smaller global installed base in oil & gas field applications compared to Waukesha.
• Solar Turbines (Caterpillar): Solar Turbines offers gas turbine-driven compressor packages and generator sets for oil & gas and power generation applications. While gas turbines represent a different technology than reciprocating engines, they compete for the same gas compression and power generation budgets in midstream and upstream applications.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/playlist?list=PLvy0w4vHQUVwvVnnzx_MlOc2kLqtMUCgz
• LinkedInlinkedin.com/company/waukesha-gas-engines

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Waukesha Engine