ENERGY
Power Generation
Innovative Solutions for the Growing Energy Sector.
Our high-temperature insulation and thermal components, highly efficient filtration, and cutting-edge catalysis materials are ideal for demanding applications requiring solutions resistant to chemical and physical wear, corrosion, and extreme heat. Alkegen’s specialty fibers and inorganic materials provide fast installation and reduced turnaround times, all while conserving energy, lowering emissions, and cutting operating costs.
We offer a large range of Fiberfrax® ceramic fiber products used for new construction and field repairs within the power generation and storage, boiler, incineration, and solar market segments. Our broad industrial filtration offerings provide up to 99.99% filtration efficiency for the most demanding manufacturing processes, ensuring your operations meet environmental standards and keep projects on schedule with easy installation.
As the demand for alternative energy systems grows, Alkegen has become a leading supplier of high-tech materials for various types of energy applications. We provide unmatched application engineering and technical support for your critical power-gen applications (biomass- and coal-based) and hydrogen production.

Optimized Solutions for Upgraded Efficiency & Performance
ALKEGEN INDUSTRIAL INSULATION SOLUTIONS
Improve Thermal Performance, Upgrade Your Operation
As power generation continues to rapidly evolve, our innovative product development and fast working teams have continued to provide customers high performing thermal management and insulation materials across various applications, solving for both old and new challenges. We offer ceramic fiber chemistries and product forms designed for your application demands, helping you save energy, reduce operational costs, and ultimately optimize efficiency.
Applications
- Bio-Fuels
- Boilers
- Cable Trays
- Duct Lining
- Exhaust Ducts
- Expansion Joints
- Fuel Cells
- Furnace Lining
- Geothermal
- Solar Power
- Thermal Oxidizers
- Turbine Diffusers
- Waste Incineration
Learn More
As power generation continues to rapidly evolve, our innovative product development and fast working teams have continued to provide customers high performing thermal management and insulation materials across various applications, solving for both old and new challenges. We offer ceramic fiber chemistries and product forms designed for your application demands, helping you save energy, reduce operational costs, and ultimately optimize efficiency.
Applications
- Bio-Fuels
- Boilers
- Cable Trays
- Duct Lining
- Exhaust Ducts
- Expansion Joints
- Fuel Cells
- Furnace Lining
- Geothermal
- Solar Power
- Thermal Oxidizers
- Turbine Diffusers
- Waste Incineration

ALKEGEN HOT GAS FILTRATION SOLUTIONS
Heat Resistant Filters with 99.99% Filtration Efficiency
Our ceramic hot gas filters are designed for corrosive atmospheres and harsh environments. With a unique blend of our proprietary refractory ceramic fibers, Purefrax® filters retain strength and integrity when exposed to heat, equipping your power generation manufacturing sites with filtration products that are build for the job. Get in touch with an Alkegen filtration expert today to learn more about our dimensional accuracy, uniform dust deposition, and enhanced strength provided by Purefrax solutions.
Applications
- Waste Incineration
- Power Stations
- Gasification of Biomass
Learn More
Our ceramic hot gas filters are designed for corrosive atmospheres and harsh environments. With a unique blend of our proprietary refractory ceramic fibers, Purefrax® filters retain strength and integrity when exposed to heat, equipping your power generation manufacturing sites with filtration products that are build for the job. Get in touch with an Alkegen filtration expert today to learn more about our dimensional accuracy, uniform dust deposition, and enhanced strength provided by Purefrax solutions.
Applications
- Waste Incineration
- Power Stations
- Gasification of Biomass

ALKEGEN CATALYSIS SOLUTIONS
Flexible, Fiber-Based Catalysis Media for Increased Yield
As the world prioritizes decarbonization, greenhouse gases emitted from chemical production, oil refining and other major manufacturing processes have been put in the spotlight to make major changes to reduce their carbon footprint. At Alkegen, our experts engineer next-generation catalysis solutions for the most demanding power generation and energy markets. FlexCat™ is a revolutionary, high-surface area, fiber-based, flexible catalyst support solution that does what other products can’t by maximizing surface area and catalyst contact, enhancing cost-effectiveness, and increasing yield or conversion with reduced catalyst weight in the system. For emissions abatement systems focused on carbon monoxide (CO), volatile organic compounds (VOCs), and/or nitrogen oxides (NOₓ), FlexCat provides lower temperature light-off using less catalyst such as platinum group metals (PGMs).
Applications
- Chemical Processing
- Industrial Emission Control
- Hydrogen Production
Learn More
As the world prioritizes decarbonization, greenhouse gases emitted from chemical production, oil refining and other major manufacturing processes have been put in the spotlight to make major changes to reduce their carbon footprint. At Alkegen, our experts engineer next-generation catalysis solutions for the most demanding power generation and energy markets. FlexCat™ is a revolutionary, high-surface area, fiber-based, flexible catalyst support solution that does what other products can’t by maximizing surface area and catalyst contact, enhancing cost-effectiveness, and increasing yield or conversion with reduced catalyst weight in the system. For emissions abatement systems focused on carbon monoxide (CO), volatile organic compounds (VOCs), and/or nitrogen oxides (NOₓ), FlexCat provides lower temperature light-off using less catalyst such as platinum group metals (PGMs).
Applications
- Chemical Processing
- Industrial Emission Control
- Hydrogen Production

Advanced Performance for Reduced Cost & Optimized Production

75+ Years Industry Experience

Global Manufacturing Footprint

Vertically Integrated