EPA Approved, Cost Effective, Cleaner Alternative Fuel: Enviro-Fuelcubes®

NuCycle is the only company that provides a turnkey alternative fuel solution capable of replacing fossil fuels as the primary fuel used in energy intensive industries.


What are Enviro-Fuelcubes®?

In 2011, the United States Environmental Protection Agency designated Enviro-Fuelcubes®("EFCs"} a "Legitimate" "Non-Waste Derived" fuel approved for use in Energy Intensive Industrial Processes. EFCs are engineered to reduce the need for traditional fossil fuel use in such processes, and are a cost-effective, cleaner alternative to coal.
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EFCs are 80% are Carbon Neutral

  • Fiber
  • Wood
  • Paper
  • Polymers
  • Virtually Mercury Free
  • Virtually Sulfur Free
  • Low Moisture Content
  • Very Low in Chlorine
  • Energy Dense

Who Can Utilize Enviro-Fuelcubes®?

NuCycle has developed proprietary and patented processes and equipment necessary to deliver Enviro­Fuelcubes® in any suspension burning combustion boiler. Below are just a few of the industries that benefit from utilizing EFCs for their energy needs:

Customers have already successfully utilized over 225,000 tons of EFCs


Lime Manufacturing


Cement Manufacturing


Power Generation

Why Utilize Enviro-Fuelcubes®?

No Modifications Required - EFC use does not require any major modifications, retrofitting or significant capital outlay. NuCycle uses proprietary suspension-burn alternative fuel delivery equipment.


Reliable supply and long-term price stability enables fuel feedstock diversification and reduces exposure to volatility of traditional fossil fuel markets.


EFCs are delivered by the truckload as they are produced, lowering a customer’s cash working capital requirements by eliminating the need for on-site storage.

Cleaner Fuel

EFCs help customers achieve clean-air standards while also avoiding significant capital expenditures associated with reducing air emissions.

Competitive Pricing

NuCycle's EFCs are competitively priced compared to traditional fossil fuels, such as coal and oil derivatives.

Primary Fuel

EFCs are the only primary non-fossil fuel available on the market today. EFCs are a homogenous fuel and burn with a heat value of ~10,000 BTU/lb.
Customers have already successfully utilized over 225,000 tons of EFCs
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