HLS25-Why Trump Bought Russian Diesel And How It Unlocks 50 MPG - High Lonesome Society - Trinity Vandenacre

Trinity Vandenacre pulls back the curtain on a little‑known diesel experiment that could have reshaped America’s fuel landscape. Before the Ukraine war, cheap high‑sulfur Russian diesel was blended with low‑sulfur fuel to create a cost‑effective blend. Vandenacre explains how that mix, combined with a high‑temperature combustion system and rapid electrical pulses, can slash fuel consumption to roughly 50 mpg in a midsize SUV.The episode traces the cascade of forces that halted the project: the 2022 cut‑off of Russian imports, a Green New Deal‑driven freeze on refinery investment, and a wave of EPA and California regulations that pushed oil majors toward expensive biodiesel made from beef tallow and Chinese seed oil. Vandenacre details why biodiesel, despite its low‑emission promise, is financially unsustainable—requiring oil companies to subsidize it and draining resources like billions of pounds of beef tallow.Technical deep‑dives reveal the core of the 50‑mpg claim: running diesel hotter than conventional engines, eliminating diesel exhaust fluid, and using timed electric pulses to break down NOx back into nitrogen and oxygen. Vandenacre argues that if the technology were deployed, fuel prices could drop, reliance on foreign diesel would fade, and the environmental toll of beef‑tallow biodiesel would vanish.The conversation stays firmly on Vandenacre’s perspective, presenting his bold thesis without dilution. Listeners walk away with a vivid picture of a missed opportunity—a high‑efficiency diesel system stymied by geopolitics, policy, and entrenched industry interests.

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