Natural Gas Substitution

Displace up to 85% of your diesel with cleaner-burning natural gas through Propell’s proven Bi-Fuel installations.

Propell Frac Bi-Fuel Natural Gas Substitution
Up to 85% Displacement

Cut your diesel consumption by as much as 85%, while maintaining the power, reliability and ease of maintenance of a conventional diesel engine.

Any Diesel Engine

We offer Bi-Fuel solutions for just about any diesel engine, using the CAT Dynamic Gas Blending, Cummins Dual Fuel, or Comap systems.

Tier 4 & Tier 2

Whether you’re looking to start new with Tier 4 Final Bi-Fuel engines or retrofit your existing Tier 2 fleet, we have you covered.


Reduce Fuel and Emissions, not Performance

Bi-Fuel conversion allows your original diesel engine to run on 100 percent diesel or a mixture of diesel and natural gas, while maintaining the original torque, power and reliability of the factory engine.

  • Reduce GHG emissions

  • Reduce non-combusted methane emissions

  • Use advanced emissions reduction controls that meet EPA Tier 4 emissions standards

  • Reduce fuel costs


Tier 4 Bi-Fuel GHG Emissions Reduction

*Compared to Tier 2 Bi-Fuel

*Based on customer data


Tier 4 Bi-Fuel Diesel Fuel Reduction

*Compared to Tier 2 Bi-Fuel

*Based on customer data

Certified Installations Completed

Your Strategic Installation Partner

With over 470 installations in the field, dedicated world-class facilities, and a team of experts, you can count on Propell’s certified and tested Bi-Fuel conversions.

  • Maintains factory diesel engine performance
  • Maintain factory service intervals and component life
  • Canadian CSA / UL certified components, inspection & installation
  • Compliance with all Canadian & US regulatory, safety & EPA standards
  • In-house natural gas equipped test-stand for validation testing
  • Fully integrated with your equipment and operational requirements
  • Ability to recapture flared gas
  • Provides additional gas conditioning
  • Designed to withstand harsh environmental conditions
    • CAT Dynamic Gas Blending system

    • Cummins Dual Fuel system

    • Comap Channel Partner for any custom installs

    • Different pressures – variable input pressure

    • Propell standard or custom filtration systems (CSA approved)