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Advancing Clean Energy Through Oxy-Combustion

Ox Clean Energy develops proven oxy-combustion technology that produces clean power and industrial steam with integrated carbon capture and near-zero emissions.

Ox Clean Energy has 20+ Years of R&D experience

20+ Years of R&D

Ox Clean Energy has accomplished Thousands of Operating Hours

Thousands of Operating Hours

Ox Clean Energy has created Grid-Proven Technology

Grid-Proven Technology

Ox Clean Energy has Integrated Carbon Capture technology

Integrated Carbon Capture

Ox Clean Energy is dedicated to California-Based Energy Innovation

California-Based Innovation

Ox Clean Energy has 20+ Years of R&D experience

20+ Years of R&D

Ox Clean Energy has accomplished thousands of Operating Hours

Thousands of Operating Hours

Ox Clean Energy has created Grid-Proven Technology

Grid-Proven Technology

Ox Clean Energy technology has Integrated Carbon Capture

Integrated Carbon Capture

Ox Clean Energy focuses on California-Based Innovation

California-Based Innovation

Our Technology

Direct Steam Gas Generators

At the heart of our technology is the Direct Steam Gas Generator, or DSGG. This compact oxy-combustor instantly generates high-pressure, high-temperature steam and CO₂ for power generation and industrial processes.

Our commercial DSGG systems are available as skid-mounted, “plug-and-play” packages with the necessary controls and instrumentation for easier integration into industrial facilities.

Key benefits include:

Clean electricity and industrial steam generation

Clean electricity and industrial steam generation

Integrate carbon capture

Integrate carbon capture

Near-zero harmful emissions

Near-zero harmful emissions

Compact, modular system design

Compact, modular system design

Flexible integration with turbines and industrial processes

Flexible integration with turbines and industrial processes

Compatibility with natural gas and other suitable fuels

Compatibility with natural gas and other suitable fuels

Key benefits include:

Clean electricity and industrial steam generation

Clean electricity and industrial steam generation

Integrate carbon capture

Integrate carbon capture

Near-zero harmful emissions

Near-zero harmful emissions

Compact, modular system design

Compact, modular system design

Flexible integration with turbines and industrial processes

Flexible integration with turbines and industrial processes

Compatibility with natural gas and other suitable fuels

Compatibility with natural gas and other suitable fuels

Clean Power and Industrial Decarbonization

Ox Clean Energy technology can support a range of energy-intensive applications, including:

Ox Clean Energy technology produces reliable electricity using oxy-combustion technology with integrated carbon capture.

Clean Power Generation

Produce reliable electricity using oxy-combustion technology with integrated carbon capture.

Ox Clean Energy technology can deliver high-pressure steam for industrial processes

Industrial Steam

Deliver high-pressure steam for industrial processes while reducing the facility’s carbon footprint.

Ox Clean Energy technology can generate electricity and useful thermal energy from one efficient, integrated system.

Combined Heat and Power

Generate electricity and useful thermal energy from one efficient, integrated system.

Ox Clean Energy technology can produce a concentrated CO₂ stream that is easier to capture, transport, store, or utilize.

Carbon Capture

Produce a concentrated CO₂ stream that is easier to capture, transport, store, or utilize.

Field-Ready Technology

Proven Through Real-World Operation


Developed, Tested and Ready to Deploy

Originally developed from aerospace combustion technology, our oxy-combustion platform is backed by more than 20 years of research, engineering, and testing.

The technology has completed thousands of hours of operation at a dedicated demonstration facility in Bakersfield, California—including successful electricity delivery to the California power grid.

20+ Years of R&D

20+ Years of R&D

Thousands of Operating Hours

Thousands of Operating Hours

Grid-Connected Performance

Grid-Connected Performance

Bakersfield, CA Demonstration Facility

Bakersfield, CA Facility

Systems are available in two commercial sizes:

DSGG400
20 MW thermal 

DSGG1200
200 MW thermal 

Built for the Future of Energy

Ox Clean Energy works with experienced international energy and industrial partners to scale and deploy solutions that support a secure, reliable, and lower-carbon energy future.

From clean power production to industrial decarbonization, our goal is to make proven oxy-combustion technology available to organizations seeking practical ways to reduce emissions without sacrificing performance.

Ox Clean Energy works with experienced international energy and industrial partners to scale and deploy solutions.