The E-Fuel Rejected Energy Reactor (RER) is a technology developed by E-Fuel Corporation aimed at addressing climate change by repurposing what is termed as "rejected energy." Rejected energy refers to the energy from fuel that is not utilized for productive work but instead is lost as waste heat. This concept is significant because, according to the Lawrence Livermore National Laboratory and the U.S. Department of Energy, rejected energy constitutes a significant portion of energy consumption, particularly in the electrical power industry.

 

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Key Aspects of the E-Fuel Rejected Energy Reactor:

• Purpose: The RER seeks to repurpose this wasted energy into useful mechanical energy, thereby reducing fuel consumption and greenhouse gas emissions by capturing and utilizing what would otherwise be lost. It's designed to produce both electrical power and fuel from ethanol (E100%), aiming to provide carbon-negative fuel.

• Technology: The reactor integrates both fuel and power production processes within a single system. This approach allows for the efficient capture of rejected energy, reducing the amount of energy wasted. The RER can operate using ethanol, where it is claimed that for every three gallons used, one produces fuel and electrical power, reducing past fuel consumption by two-thirds.

• Applications: The reactors can be adapted to serve various off-grid customers, from individual homes to large manufacturing facilities. They also aim to replace traditional power generation methods in sectors like power generation, transportation, and industrial processes by offering lower-cost, lower-carbon energy solutions.

• Economic and Environmental Impact: E-Fuel positions the RER as a solution that could substantially reduce energy costs and environmental impact, potentially phasing out central oil refineries and traditional power grid substations. We envision a future where energy prices could drop to levels not seen since the late 1960s due to the efficiency of capturing rejected energy.

• Market Strategy: E-Fuel plans to create an international utility service through local partnerships for installation, maintenance, and service of RER units, not selling the units directly but offering energy services instead. This approach leverages the fact that the cost of the rejected energy they capture is negligible, allowing for competitive pricing.

• Challenges: The implementation of such technology requires substantial capital, estimated at $5 billion, to begin phasing out existing infrastructure and to scale up production and distribution. There's also the challenge of overcoming resistance from established energy sectors that might see RER as a threat to their business models.

 

Overall, the E-Fuel Rejected Energy Reactor is about transforming a significant environmental and economic problem into an opportunity for sustainable energy production, with claims of reducing energy poverty and reversing climate change by effectively managing rejected energy.