Advanced Technology Making Old Re-Refining Economics Obsolete.
Simply put, HiYield fuel oil technology makes it more profitable to recover, transform and repurpose used motor oil than to discard it as toxic waste. Result being: Less waste for the planet. Better economics for everyone we work with.
Used Motor Oil — 6.6 billion gallons annually. 2.1B discarded waste. 1.3B recoverable. We capture it.
Problem Solved
For decades, used oil re-refining has relied on legacy technologies that recover only a portion of the valuable hydrocarbons contained in used oil streams. Significant volumes of usable material are downgraded into lower-value fuels or residual waste, limiting both product recovery and overall efficiency.
Because recovery has historically been constrained by these systems, the economic incentive to improve performance has been limited and innovation has progressed slowly.
HiYield changes this dynamic. By increasing the recovery of high-value petroleum products from new and existing feedstocks, the HiYield system improves the economics of re-refining. When recovery becomes more profitable, operators are incentivized to process more used oil and recover more usable resources—strengthening business performance while advancing environmental responsibility.
This creates a positive cycle: better recovery generates stronger returns, and stronger returns encourage more responsible re-refining.
We take recovered used motor oil and transform it into nature's finest base oils and diesel fuel.
How we solve it.
Comprehensively.
High Yield Fuel Oil Recovery - Patented Technology
Product Recovery
We recover high-value premium base oil and ultra-low sulfur diesel from used oil streams that legacy systems leave behind.
Operator Economics
Higher recovery yields translate into stronger margins and improved financial performance for operators.
Waste Reduction
Greater recovery converts more material into usable products while reducing residual waste streams.
Modular Systems
Flexible, scalable re-refining units designed for efficient integration and on-site deployment.
Environmental Responsibility
By improving resource recovery efficiency, HiYield strengthens both industrial performance and environmental protection.
HiYield operators earn more profit, faster—with less effort and lower environmental impact.
Our Technology
Engineered to maximize product recovery and resource efficiency
Modular Recovery Systems
Patented modular re-refining units designed to efficiently recover high-value petroleum products from used oil streams.
Higher-Value Product Recovery
Powered by supercritical water technology, HiYield increases recovery of premium base oils and ultra-low sulfur diesel from used oil feedstocks.
Precision Engineering
Industrial process design built for reliable, efficient recovery and consistent product output.
Our Process
Step 1 - Re-Refine
Re-refine used motor oil to recover 95–96% usable hydrocarbons using supercritical water, while removing up to 99% of metals and contaminants.
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Step 2 - Hydrotreat
Hydrotreat the recovered hydrocarbons to remove sulfur and upgrade the stream into high-quality petroleum products.
Step 3 - Fractionate
Separate the finished products into premium base oils for lubricants and ultra-low sulfur diesel for fuel blending.
Why HiYield?
More profit. Less waste. Better for everyone. The oil industry still operates on a linear “take-make-use-dispose-pollute” model that wastes value, while HiYield applies a circular “make-use-reuse-remake-recycle” approach to recover more from used oil—reducing waste and turning environmental responsibility into profit.
Advanced Technology Making Old Re-Refining Economics Obsolete
Conventional vacuum distillation re-refining systems typically recover only 65–70% as high-value base oil, with the remainder downgraded into lower-value outputs that increase disposal requirements and environmental management costs.
The HiYield Fuel Oil Recovery™ supercritical water system increases recovery to 75-80% premium base oil PLUS 18–23% ultra-low sulfur diesel. The result is greater recovery of high-value petroleum products, reduced waste streams, and stronger margins for our operators.