Steeper Energy

Steeper Energy

Steeper Energy Canada Limited

Calgary, Alberta, Canada

Biomass
Founded 2011
Profile last updated: August 5, 2026

About

Founded in 2011, Steeper Energy is a renewable energy company headquartered in Calgary, Canada specializing in Biomass.

Steeper Energy develops Hydrofaction, a proprietary hydrothermal liquefaction technology that converts wet biomass waste, particularly lignocellulosic residues, into a high-energy renewable biocrude. The biocrude can be used directly as a heavy fuel oil replacement or upgraded through conventional refining pathways into renewable diesel, gasoline and sustainable aviation fuel. The company operates pilot and demonstration facilities in Aalborg, Denmark and an Advanced Biofuels Center in Calgary, Canada, and has developed a standard modular plant design for commercial deployment. Steeper was founded in 2011 by Perry Toms and Dr. Steen Iversen, with TOM Capital as majority shareholder.

Headquarters

Calgary, Canada

Founded

2011

Focus areas

Hydrothermal liquefactionHydrofactionBiocrudeAdvanced biofuelsSustainable aviation fuelBiomass wasteCarbon capture

Products & services

Business models

B2B

Value chain

R&DDevelopmentEngineering

Locations

Headquarters

Suite 700, 999 8th Street S.W., T2R 1J5, Calgary, Alberta, Canada

Operating locations (1)

  • Korinthvej 5, Aalborg Øst, Denmark

Projects

2

Hydrofaction Technology Demo Plant in Tofte, Norway

Hydrothermal liquefaction demonstration plant

30 BPD industrial-scale demonstration plant for Hydrofaction biocrude production, built under licence from Steeper Energy.

Tofte, NorwayClient: Silva Green Fuel

Aalborg Pilot and Next-Gen Demonstration Plant

Hydrothermal liquefaction pilot plant

Pilot facility for testing and developing the Hydrofaction process, located in Aalborg, Denmark.

Aalborg, Denmark

Credentials & affiliations

Partnerships

Silva Green Fuel

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