kmw energy

What kmw energy does

KMW Energy Inc. is a privately held Canadian designer and manufacturer of custom biomass combustion systems, boilers, and complete combined heat and power (CHP) plants, headquartered in London, Ontario. Founded in 1947 and independent since 1987, the company has delivered more than 100 installations worldwide and operates a portfolio that spans moving grate and modular combustion systems, package and steam boilers (up to 100,000 lbs/hr), hot water and thermal fluid heaters, rotary dryers, emission control systems, biochar systems, and CHP/power plants in the 1–25 MWe range. Its proprietary reciprocating grate combustion technology, patented live bottom, and patent-pending emissions reduction systems are supported by research partnerships with McGill, McMaster, and Queen's universities, and the KMW Control System provides PLC/HMI-based automation.

The company makes money through project-based capital equipment sales of custom-engineered combustion systems, complemented by spare parts, service, retrofit, and a Biomass Supply Program that generates recurring revenue tied to the 25-year service life of its installed base. End-customers include sawmills, pellet and lumber producers, pulp and paper operators, forestry and power generation firms, biofuels producers, universities, district heating utilities, agricultural processors, and greenhouse operators across North America, Europe, and Australia. Following the July 2020 merger with Norarc Steel Fabricators and Normex Metal to form the KMW/Norarc/Normex Group, KMW now operates a vertically integrated model combining engineering, design, and in-house fabrication, and recently moved into a new London, Ontario headquarters in April 2023.

Name

kmw energy

Legal name

KMW Energy Inc.

Website

https://kmwenergy.com

Company type

Private

Founded year

1947

Operating status

Operating

Short description

KMW Energy Inc. designs and manufactures custom biomass combustion systems, boilers, and complete CHP power plants, serving sawmills, pulp and paper, district heating, power generation, and biofuel customers across North America, Europe, and Australia.

Ownership category

akta.pro rank

Product category

Industrial Biomass Combustion Systems and Boilers

NAICS

Power Boiler and Heat Exchanger Manufacturing (33241), Turbine and Turbine Generator Set Units Manufacturing (333611)

SIC

Cogeneration Services & Small Power Producers (4991), Heating Equipment, Except Electric & Warm Air Furnaces (3433), Industrial Process Furnaces & Ovens (3567)

akta.pro primary industry

Biomass Combustion & Boiler Island Technology (Grates, Fluidized Bed, Burners) (EUAAAGAG)

akta.pro secondary industries

Industrial Biomass Boilers & Steam Systems (Process Heat) (EUAAAGAC), Biomass Plant EPC & Integration (Design/Build, Balance of Plant) (EUAAAGAH), Biomass Plant Operations, Maintenance & Performance Services (O&M) (EUAAAGAI), Biomass & Biogas CHP (Wood, AD, Landfill Gas) (EUACAKAB)

Keywords

• Biomass combustion systems
• Industrial boiler manufacturing
• Combined heat and power
• Reciprocating grate technology
• Bioenergy plant engineering

Headquarters

HQ city

London

HQ country

Canada

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Biomass Boiler Systems - Equipment Supply: Custom-designed biomass combustion systems, boilers, and heaters sold to industrial customers. Includes fuel handling, combustion system, heat recovery boiler, emission control and control systems.
2. Turnkey Power Plant Projects: Complete CHP plant packages including steam turbines, ORC turbines, condensers and cooling systems. Projects range from equipment supply to full turnkey delivery.
3. Spare Parts and Service: Complete spare part and service department supporting all system needs throughout the lifecycle of installed equipment.
4. Biomass Supply Program: Fuel supply contracts where KMW supplies biomass fuel to customers, using expertise to engineer and blend fuels for optimal efficiency.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels4 records

Core offering

KMW Energy designs, engineers, and manufactures custom biomass combustion systems, boilers, and heaters, along with complete biomass boiler plant packages that include fuel handling, proprietary reciprocating grate combustion systems, heat recovery boilers, emission controls, and PLC/HMI control systems. The company also supplies complete CHP plants with steam turbines, ORC turbines, condensers, and cooling systems, and offers a biomass fuel supply program and lifetime spare parts and services.

Product overview

KMW Energy is a manufacturer of biomass combustion systems and boilers with over 70 years of experience. The company offers a comprehensive portfolio of products centered around its proprietary reciprocating grate combustion system. The core product line includes Moving Grate Combustion Systems, Modular Combustion Systems, and Package Boilers, complemented by a full range of boiler types (Hot Water, Low Pressure Steam, Steam, and Thermal Fluid Heaters), Rotary Dryer Systems, Emission Control Systems, and KMW Control Systems using PLC and HMI technology. For power generation, KMW supplies complete CHP plant packages including backpressure turbines, condensing extraction turbines, and ORC turbines ranging from 500 kW to 50 MW. Additional offerings include innovative Biochar Systems for combined heat and biochar production, Boiler Auxiliary Equipment, Fuel Storage and Conveying Systems, and fabrication services through affiliated Norarc/Normex companies. The company also offers a Biomass Supply Program and provides fuel testing, feasibility studies, detailed engineering, risk analysis and financial analysis services.

Differentiator

Problem solved

Functional benefit

Products and services

• Moving Grate Combustion System Proprietary reciprocating grate system with stainless steel alloy grates and individually controllable grate row movement, shop-built and delivered fully tested, capable of handling difficult biomass and waste-derived fuels.
• Modular Combustion System Shop-built combustor constructed in six major sections that arrives at the site complete and fully tested, reducing the cost and complexity of boiler projects.
• Package Boilers Complete shop-built package boilers delivering up to 100,000 lbs/hr steam capacity from a single boiler, with multiple boiler configurations capable of supplying up to 500,000 lbs/hr.
• Hot Water Boilers Complete hot water boiler systems for commercial, institutional, and greenhouse heating applications, ranging in size from 100 to 1,500 BHP.
• Low Pressure Steam Boilers Complete low pressure steam boiler plants for heating, kiln drying, and process steam requirements, available from 200 to 2,500 BHP.
• Steam Boilers Biomass steam boiler systems available from 5,000 lbs/hour up to 100,000 lbs/hour in a single boiler, with steam pressures from 15 psig to 1,350 psig and superheat available up to 900°F.
• Thermal Fluid Heaters Thermal fluid heaters ranging from 5 to 50 Million BTU/hr with oil temperatures up to 625°F, deployed in board plants including Norbord and Masisa facilities.
• Rotary Dryer Systems Combustion systems supplying hot flue gas to rotary dryer systems up to 100 Million BTU/hr in a single unit, with KMW and partners supplying complete rotary dryer systems for pellet or board plant projects.
• Emission Control Systems Custom emission control systems including multicyclones, electrostatic precipitators, baghouse filters, wet scrubbers, and high-efficiency cyclone systems engineered to meet any permit requirement worldwide.
• KMW Control System State-of-the-art computerized control system using the latest PLC and HMI technology for monitoring and operating KMW boiler or power generation equipment.
• Power Generation and CHP Plants Complete power plant packages including backpressure turbines (500 kW to 10 MW), condensing extraction turbines (1 MW to 50 MW), ORC turbines (500 kW to 10 MW), condensers, cooling towers, and associated equipment, with plants in operation from 1 MWe to 25 MWe.
• Biochar Systems Innovative high temperature gasification systems for combined heat and biochar production, producing 1-2 tonnes/hour of biochar with >85% carbon content for long-term CO2 sequestration while maintaining full thermal output.
• Boiler Auxiliary Equipment Complete line of boiler auxiliary equipment including condensate tanks, feedwater pump skids, and blowdown tanks for KMW boiler plant installations.
• Fuel Storage and Conveying Systems Custom fuel receiving, storage, and reclaim equipment with patented live bottom fuel storage systems providing 1 to 90 hours of storage, including heavy-duty screw conveyors and chain conveyors for fuel transfer.
• Norarc/Normex Fabrication Services Complete TSSA and ASME certified fabrication, installation, and maintenance services through affiliated Norarc and Normex companies, covering power piping, pressure vessels, and process piping with 36,000 sq ft of fabrication area and 150 full-time employees.
• KMW Biomass Supply Program Managed biomass fuel supply service where KMW takes responsibility to supply biomass fuel, researches new biomass sources, and engineers fuel blends for greater value, efficiency, and combustion performance.
• RDF Fired Thermal Gasification System First-of-its-kind refuse-derived fuel (RDF) fired thermal gasification system engineered to meet strict European regulations for thermal oil heating supporting a 1 MW ORC power generation plant.

Quantifiable outcome

• System payback of 1-3 years with savings up to 40% on energy costs compared to fossil fuels
• +3 more outcomes

Named customers15 records

Segments10 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Six partnerships are on record, tiered core, secondary and minor.

• Norarc/NormexcoreImplementation/ SI/ Consulting Partner · 1 July 2020In 2020, KMW Energy joined with Norarc Steel Fabricators, Norarc Industrial Services, and Normex Metal to form the KMW/Norarc/Normex Group. KMW and Norarc/Normex had previously worked together for over 20 years with KMW responsible for equipment design and Norarc/Normex fabricating the majority of KMW equipment. Now as one group, KMW offers complete project control including design, fabrication, and installation. Norarc provides ASME certified fabrication with 36,000 sq ft fabrication area and 150 full-time employees.
• Canmet Energy Technology Centre (NRCan)coreStrategic or Co-development PartnerKMW installed a specially designed 1.5 MWth combustion system at the Canmet Energy Technology Centre in Ottawa dedicated to research through trials on different biomass materials. Ongoing collaboration with NRCan/Canmet researchers assists KMW in continuously enhancing combustion technology resulting in lower emissions, higher performance and greater efficiency.
• McGill UniversitycoreStrategic or Co-development PartnerOngoing collaboration with McGill University researchers in Montreal, QC to continuously enhance KMW's combustion technology resulting in lower emissions, higher performance and greater efficiency.
• McMaster UniversitysecondaryStrategic or Co-development PartnerJoint research conducted with McMaster University in Hamilton, ON in exciting areas of bioenergy, contributing to innovative combustion and emission reduction technologies.
• Queen's UniversitysecondaryStrategic or Co-development PartnerJoint research conducted with Queen's University in Kingston, ON in other areas of bioenergy development.
• CANBIO Canadian Biomass AssociationminorOthersKMW participates as member in Canadian Biomass Association, supporting industry growth and biomass energy awareness in Canada.

Scale indicators8 records

Recent moves5 records

Expansion highlights6 records

Direct peers

• Valmet: Valmet is a leading global developer and supplier of process technologies, automation and services for the pulp, paper and energy industries, including a large biomass-fired boiler and CHP plant portfolio serving the same industrial customer base as KMW. Both companies compete head-to-head in utility-scale and industrial biomass boiler systems.
• ANDRITZ: ANDRITZ is a major international supplier of biomass-fired boiler plants and related process equipment for power generation and pulp/paper customers. Its biomass boiler division directly overlaps with KMW's reciprocating grate-based steam and CHP offerings.
• Polytechnik: Polytechnik is an Austrian specialist manufacturer of biomass combustion plants, including reciprocating grate and fluidized bed systems for industrial heat and CHP applications. Its product focus on biomass combustion systems for sawmills and district heating directly parallels KMW's offerings.
• Binder Energietechnik: Binder is an Austrian manufacturer of biomass combustion and boiler systems for industrial steam, hot water, and district heating applications. The company's reciprocating grate technology and focus on forestry residues closely mirrors KMW's core technology and customer verticals.
• Wellons: Wellons is a North American manufacturer of biomass-fired boiler systems serving sawmill, pulp/paper, and industrial heat customers. Its product focus and regional customer overlap make it one of the closest direct competitors to KMW in the North American forest-products biomass boiler segment.

Broad incumbents

• Babcock & Wilcox: Babcock & Wilcox is a large established industrial boiler and steam generation incumbent with a broad portfolio spanning fossil and renewable energy boilers. Its renewable/biomass offerings overlap with KMW's industrial steam and CHP systems, though it serves a much wider customer set.
• Sumitomo Heavy Industries: Sumitomo Heavy Industries manufactures industrial boilers and energy systems with biomass capabilities as part of a diversified industrial portfolio. Its biomass boiler offerings overlap with KMW's industrial steam and power generation systems.
• Cleaver-Brooks: Cleaver-Brooks is a large incumbent manufacturer of industrial boilers and boiler room solutions across fuel types, including biomass. While broader in portfolio than KMW, it overlaps directly in industrial steam and hot water boiler installations.
• Doosan Enerbility: Doosan Enerbility is a major Korean industrial boiler and power generation equipment manufacturer with biomass-fired boiler capabilities. While its biomass presence is part of a broader energy portfolio, it competes with KMW for larger-scale biomass boiler and CHP contracts globally.

Emerging players

• Nexterra Systems: Nexterra (a subsidiary of Aries Clean Energy) develops biomass gasification systems for industrial heat and power applications, including sawmills and district energy. Its gasification focus and partial customer overlap position it as a complementary emerging competitor in the biomass energy space KMW serves.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/kmwenergy

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries2 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 kmw energy